Form DEF 14A - Other definitive proxy statements

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Schedule 14A Information

Proxy Statement Pursuant to Section 14(a)

of the Securities Exchange Act of 1934

(Amendment No. )

Filed by the Registrant ý

Filed by a Party other than the Registrant o

Check the appropriate box:



o						Preliminary Proxy Statement
o						Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))
ý						Definitive Proxy Statement
o						Definitive Additional Materials
o						Soliciting Material Under §240.14a-12

CME GROUP INC.

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check all boxes that apply):


ý			No fee required


o			Fee paid previously with preliminary materials


o			Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11

Dear Shareholders,

By nearly every measure, 2024 marked the best year in CME Group’s history. With ongoing uncertainty as central banks eased monetary policy, global inflation persisted and more than 60 elections shifted the geopolitical landscape, investors across the globe turned to our broad suite of futures, options, OTC and cash products to navigate the changing dynamics, capture opportunities and protect their portfolios.

This increased demand resulted in our fourth consecutive year of record volume, with annual average daily volume (ADV) up 9% to 26.5 million contracts. Growth was broad-based across all six asset classes, with records in interest rate, agricultural, foreign exchange, metals and crypto products. Notably, our U.S. Treasury complex reached new highs of 8.1 million ADV as record U.S. debt issuance created new risks for the marketplace. Our commodities business also had its best year ever as a wave of new participants entered these markets to capitalize on opportunities and hedge exposure to rapidly evolving supply and demand dynamics. Further, the strength of our benchmarks drew increased participation outside the U.S., driving our international volumes to a record 7.8 million contracts per day, up 14% from the previous record set in 2023.

Importantly, we achieved these records without losing focus on delivering efficiencies to our clients. Across our marketplace, we provided margin savings of approximately $60 billion per day, including more than $20 billion from our interest rate business alone. These are unparalleled benefits that create real savings for market participants around the clock and around the world.

We also increased new client acquisition across both institutional and retail sectors. Technology is equalizing access to data and improving the flow of information among all participants which, in turn, brings a new type of trader into our markets and the overall financial system. Over the last year, several large retail broker partners have joined our markets to meet this demand. In addition, we developed a number of smaller-sized products geared toward the retail trader, including 1-ounce Gold futures, Bitcoin Friday futures and a number of additional options expiries which provide even more precise tools to manage event risks for everything from economic reports to weather events.

Based on this strong performance, we reported all-time record revenue of $6.1 billion, an increase of 10% year-over-year, in addition to record levels of adjusted operating income, adjusted net income and adjusted earnings per share. This enabled the company to declare more than $3.8 billion in dividends, including an annual variable dividend of $2.1 billion. As a result, we’ve now returned more than $28 billion in dividends to shareholders since 2012.

We also continued to make significant progress in our transformational partnership with Google Cloud. We have completed a cloud-enabled unified data and analytics platform to generate greater value for our clients, particularly those exploring artificial intelligence and machine learning trading strategies. We announced plans to build a new private Google Cloud region and a co-location facility in Aurora, Illinois to provide an industry-first, cloud-based, ultra-low-latency network and high-performance computing to market participants.

As we strive to meet our clients’ evolving needs, we expect to continue operating in a risk-always-on environment. Uncertainty will likely continue in 2025, as indicated by our all-time record daily volume of 67.1 million contracts on February 25 and the record monthly ADV of 33.1 million contracts in February, driven by growth across all asset classes. Going forward, we remain committed to providing the products, services and efficiencies that clients depend on to manage risk and capture opportunities in a rapidly evolving world.

Sincerely,

Terrence A. Duffy

Chairman and

Chief Executive Officer

Notice of 2025 Annual Meeting of Shareholders

Dear Shareholders:

It is our pleasure to invite you to attend the 2025 annual meeting of shareholders of CME Group Inc. The meeting will be held at 10:00 a.m., Central Time, on Thursday, May 8, 2025 in the auditorium at CME Group, located at 20 South Wacker Drive, Chicago, Illinois. If you are unable to attend the meeting, please join the live webcast on our Investor Relations website at https://www.cmegroup.com/investor-relations.html under "Events."

A list of shareholders entitled to vote at the annual meeting will be accessible during the annual meeting.

Shareholders will vote on the following:

ITEM 1

To elect 14 directors that we refer to as "Equity directors."

DATE & TIME

Thursday, May 8, 2025

LOCATION

Auditorium at CME Group's headquarters

QUESTIONS

May be submitted in advance to annualmeeting@cmegroup.com

RECORD DATE

March 10, 2025

ITEM 2

To ratify the appointment of Ernst & Young LLP as our independent registered public accounting firm for 2025.

ITEM 3

To approve, by advisory vote, the compensation of our named executive officers.

ITEM 4

To elect three Class B-1 directors, two Class B-2 directors and one Class B-3 director.

Whether or not you plan to attend the annual meeting, we encourage you to read the attached proxy statement and vote your shares as soon as possible. These proxy materials are being made available to shareholders on or around March 21, 2025.

We appreciate your continued confidence in our company and look forward to you joining us on May 8, 2025.

By order of the board of directors,

Terrence A. Duffy

Chairman and

Chief Executive Officer

Margaret A. Wright

Corporate Secretary

Your vote is important. Please read this proxy statement and vote your shares.

Table of Contents


Proxy Statement Summary
Voting Matters						1
Ways to Vote						1
Board and Board Nominee Backgrounds						3
2024 Performance Highlights						5
Corporate Governance Highlights						7
Executive Compensation Highlights						8
Shareholder Outreach and Engagement						9
Election of Equity Directors
ITEM 1 – Election of Equity Directors						11
Director Nominations and Qualifications						11
Required Vote						15
Director and Director Nominee Attributes						16
Equity Directors up for Election						18
Corporate Governance
Governance Highlights						26
Corporate Governance and Compliance Materials						27
Director Attendance						27
Director Independence						27
Public Directors						28
Board Leadership Structure						29
Board and Committee Oversight of Risk Management						31
Management Succession Planning						35
Background on CME Group's Class B Directors						36
Executive Sessions						36
Annual Assessment of Board, Committee and Individual Director Performance						37
Director Orientation and Continuing Education						38


						TABLE OF CONTENTS


Reporting Concerns to the Audit Committee						39
Contacting the Board of Directors						39
Our Corporate Citizenship Responsibilities and Strategy						39
Engaging on Public Policy						41
Board Committees						42
Audit
ITEM 2 – Ratification of the Appointment of Ernst & Young LLP as our Independent Registered Public Accounting Firm for 2025						47
Benefits of Longer Tenure and Independence Controls						48
The Audit Committee has Pre-Approval Processes for Non-Audit Services						49
Principal Accountant Fees and Services						49
Audit Committee Financial Experts						49
Required Vote						49
Audit Committee Report						50
Advisory Vote on the Compensation of our Named Executive Officers
ITEM 3 – Advisory Vote on the Compensation of our Named Executive Officers						51
Factors to Consider						51
Required Vote						51
Election of Class B Directors
ITEM 4 – Election of Class B-1, Class B-2 and Class B-3 Directors						52
Required Votes						52
Class B-1 Director Nominees						53
Class B-2 Director Nominees						55
Class B-3 Director Nominee						56
Compensation
Compensation Committee Matters						57
Compensation Discussion and Analysis						60
Compensation Committee Report						74
Executive Compensation						75
Chief Executive Officer Pay Ratio						86


TABLE OF CONTENTS


Pay Versus Performance Disclosure						87
Director Compensation						92
Other Business
Ownership of CME Group Common Stock						95
Other Business						98
General Information about the Annual Meeting						100
Appendices
Appendix A – Reconciliation of GAAP and Non-GAAP Information						A-1
Appendix B – Categorical Independence Standards						B-1

The board of directors of CME Group Inc. (CME Group) is providing this proxy statement in connection with the annual meeting of shareholders to be held on Thursday, May 8, 2025, at 10:00 a.m. Central Time. The terms the "company," "we," "us" and "our" refer to CME Group and its subsidiaries. Shares of our Class A common stock are listed on the Nasdaq Global Select Market (Nasdaq) under the trading symbol "CME." Our principal offices are located at 20 South Wacker Drive, Chicago, Illinois 60606. Our phone number is 312.930.1000.

Information about the composition of our board of directors is based on our current members unless otherwise indicated.

Further information about CME Group can be found at https://www.cmegroup.com. Information made available on our website does not constitute a part of this proxy statement. Additional information regarding the availability of materials referenced in this proxy statement is available on page 106.

Proxy Statement Summary

Voting matters

At or before the 2025 annual meeting of shareholders, we ask that you vote on the following items:



		Board Recommendation	Page

ITEM 1	Election of Equity directors	FOR each of the nominees	11
ITEM 2	Ratification of the appointment of Ernst & Young LLP as our independent registered public accounting firm for 2025	FOR	47
ITEM 3	Advisory vote of the compensation of our named executive officers	FOR	51

		Nominating and Governance Committee Recommendation	Page

ITEM 4	Election of Class B-1 directors	FOR each of the Class B-1 nominees	53
	Election of Class B-2 directors	FOR each of the Class B-2 nominees	55
	Election of Class B-3 director	FOR the one Class B-3 nominee	56

Ways to vote

Shareholders of record, also referred to as registered shareholders, which are shareholders having an account at Computershare, our transfer agent, have the following ways to cast their vote:


						OVER THE INTERNET You can vote over the Internet at www.proxyvote.com by following the instructions provided in the Notice of Internet Availability of Proxy Materials (Notice) or proxy card. You may vote until 10:59 p.m., Central Time, on Wednesday, May 7, 2025. You will need the 16-digit control number or the unique QR code that appears on your Notice or proxy card when you access the webpage.
						BY MAIL If you requested to receive printed proxy materials, you can vote by mail pursuant to instructions provided on the Notice or proxy card. Be sure to allow sufficient time for delivery.
						BY PHONE Registered owners of Class A and Class B shares may vote by calling 1-800-690-6903 (toll free). You will need the 16-digit control number that appears on your Notice or proxy card for each class of shares you are voting. You may vote until 10:59 p.m., Central Time, on Wednesday, May 7, 2025.
						IN PERSON - BY ATTENDING THE ANNUAL MEETING


2025 PROXY STATEMENT			CME GROUP			1


PROXY STATEMENT SUMMARY						TABLE OF CONTENTS

Important Notice Regarding the Availability of Proxy Materials for the Annual Meeting to be held on Thursday, May 8, 2025: our proxy statement and 2024 annual report are available free of charge on our website at https://www.cmegroup.com/investor-relations.html. Weblinks in this proxy statement are provided for convenience only and information on CME Group's website is not incorporated by reference into this proxy statement.


If you are a registered shareholder of record of Class A and/or Class B shares and cannot locate your 16-digit control number(s), you may contact Broadridge, as our Inspector of Election, to obtain your 16-digit control number(s) by calling 1-866-232-3037 (toll free) or 1-720-358-3640 (Non-U.S. toll free). You will be asked to provide information to confirm your identity (e.g., name and address for the account) as a CME Group shareholder as of the record date. You will then be able to use your 16-digit control number(s) to vote over the Internet or by phone as set forth above. Broadridge will not accept votes over the phone during the process of providing control numbers.


2			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						PROXY STATEMENT SUMMARY

Current board members and new board nominee

Name

Age

Director
Since

Independent

CHOC

MROC

NGC

Terrence A. Duffy

1995

Kathryn Benesh

2023

Timothy S. Bitsberger

2008

Charles P. Carey

2007

Elizabeth A. Cook

2015

Bryan T. Durkin

2020

Harold Ford Jr.

2023

Martin J. Gepsman

1994

Larry G. Gerdes1

2007

Daniel R. Glickman1

2001

William W. Hobert

2018

Daniel G. Kaye

2019

Phyllis M. Lockett

2019

Deborah J. Lucas

2018

Patrick W. Maloney

2020

Patrick J. Mulchrone

2020

Terry L. Savage1

2003

Rahael Seifu

2020

William R. Shepard

1997

Howard J. Siegel

2000

Liam G. Smith2

N/A

Dennis A. Suskind

2008

Robert J. Tierney Jr.

2019

AC - Audit Committee CHOC - Clearing House Oversight Committee CC - Compensation Committee EC - Executive Committee
FC - Finance Committee MROC - Market Regulation Oversight Committee NGC - Nominating and Governance Committee RC - Risk Committee

n Member l Chair

1 Will retire from the board at the 2025 annual meeting.

2 New nominee for Class B-2 director.


2025 PROXY STATEMENT			CME GROUP			3


PROXY STATEMENT SUMMARY						TABLE OF CONTENTS

The skills of our current board members align with the company's strategic and regulatory requirements


Global Financial Services
							17

Innovation and Strategy
								22

Government Relations / Regulatory / Public Policy
				11

Leadership
						15

Financial and Accounting
	6

Risk Oversight and Risk Management
					12

Transactions (M&A)
	6

Global Perspective, International
	6

Corporate Governance
		9

Technology and Information Security
			9

Ethics and Integrity
								22


4			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						PROXY STATEMENT SUMMARY

Shareholders benefit from CME Group's record 2024 performance

As the world's leading derivatives marketplace, CME Group empowers market participants to efficiently manage risk and capture opportunities by enabling our clients to trade futures, options, cash and over-the-counter (OTC) markets, optimize portfolios and analyze data. Our exchanges offer the widest range of global benchmark products across all major asset classes, including interest rates, equity indexes, foreign exchange, energy, agricultural products and metals. In 2024, clients around the world once again turned to CME Group for their risk management needs.

Highlights of 2024 financial performance*

Revenue of $6.1 billion and adjusted operating income of $4.2 billion, up 10% and 12% from 2023, respectively.

Net income of $3.5 billion and diluted earnings per common share of $9.67.

Adjusted net income of $3.7 billion, up 10%, with adjusted diluted earnings per common share of $10.26, up 10% as compared to the prior period on an adjusted basis.

Record average daily volume (ADV) of 26.5 million contracts, an increase of 9% from 2023.

Volume growth, realization of pricing impacts and careful management of expenses resulting in an adjusted operating margin of 68%.

Quarterly dividend payments increased by 10% to an annual return of $4.60 per share along with a $5.80 annual variable dividend. In all, 2024 results generated $3.8 billion of returns to shareholders.

Since implementing the variable dividend policy in 2012, CME Group has returned over $28 billion to shareholders in the form of dividends.

Stock price increase of 10% in 2024 with an implied total shareholder return (TSR) of +15% (including dividends).

* A reconciliation of the non-GAAP financial results mentioned to the respective GAAP figures can be found within Appendix A.


2025 PROXY STATEMENT			CME GROUP			5


PROXY STATEMENT SUMMARY						TABLE OF CONTENTS

Highlights of 2024 non-financial performance

New customer engagement initiatives, including increased sales efforts targeted to retail and institutional segments. New clients added in last five years contributed approximately $1 billion of revenue over that time period.

Proven culture of innovation — during 2024, launched several new product and services offerings, including U.S. Credit futures, based on Bloomberg corporate bond indexes, E-mini S&P 500 Equal Weight futures and Bitcoin Friday futures. Expanded micro-sized offerings (micro futures across JPY/USD / Euro-denominated Micro Bitcoin & Ether / U.S. Treasury / Yen- and U.S. Dollar-denominated Nikkei) and shorter-term options expiries (Gold, Silver & Copper weekly Tuesday and Thursday options / Tuesday and Thursday weekly options on WTI Crude Oil). With these new products, customers have even more precise tools to manage event risks.

Continued focus on capital efficiencies — enhanced cross-margining arrangement with the Depository Trust and Clearing Corporation unlocking more than $800 million in additional capital efficiencies.

Continued progress with Google. In 2024, migrated the majority of our daily clearing cycle processes for futures and options to the Google Cloud Platform. Partnering to build a new private Google Cloud region and co-location facility.

Continued investments to support international growth covering ~20,000 clients worldwide – ADV outside the United States reached a record 7.8 million contracts in 2024, up 14% from 2023.

Application filed with the SEC to become a Securities Clearing Agency to support compliance with the upcoming U.S. Treasury clearing requirements.

Proactive engagement with regulators and policy makers designed to provide education and advocacy on the role CME Group plays in supporting effective risk management and in the broader financial system.

Continued to invest in our employees across the globe and create a workplace environment where they feel valued, supported and respected.


6			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						PROXY STATEMENT SUMMARY

Corporate governance highlights

Board structure and independence

•Engaged independent Lead Director with defined duties and responsibilities

•95% independent directors

•Ongoing evaluation of board composition and refreshment

•Active committee structure designed to meet the company's unique regulatory status and complex business

•Ability of directors to identify and request presentations on topics of interest

•Regular executive sessions of the board and its committees without management present

Board oversight responsibilities

•The company's annual strategic goals and initiatives

•Major strategic, financial and business activities and opportunities, including declarations of dividends and major transactions

•Succession plans for the Chief Executive Officer and other senior leadership roles, including assessing candidates during board and committee meetings and in less formal settings

•Chief Executive Officer performance

•Enterprise Risk Management (ERM) Program

•Regulatory matters, including those that may impact the business or provide opportunities

•Integrity of our financial statements and disclosure controls as overseen by the audit committee

•"Tone at the top" and workforce engagement

•Cybersecurity, operational resilience and compliance risks as overseen by the risk committee

•The safety and efficiency of our clearing house, including support of the stability of the broader financial system

Shareholder rights and accountability

•All directors elected annually

•Majority voting for Equity directors in uncontested elections; resignation policy if not elected

•Eligible shareholders able to nominate Equity directors through proxy access

•Non-employee directors may not serve on more than four public company boards

•Meaningful stock ownership guidelines

•Insider trading policy prohibits short selling and hedging and directors and executive officers are prohibited from pledging Class A shares

•Policy and processes to manage conflicts of interest

•Board oversight of our corporate citizenship and sustainability activities and annual reporting

•Annual advisory vote on executive compensation

•Extensive engagement with shareholders to receive input on our governance and compensation practices

Board practices

•Annual board and committee self-evaluations supplemented by candid one-on-one interviews with the independent Lead Director

•Committee reports on each committee's activities to the board at each regular business meeting

•Access to senior leaders and employees and legal, financial and other advisors

•New director orientation program and ongoing education programs

•Focus on employee experience and engagement

•Code of Ethics and Conflicts of Interest Policy with annual acknowledgement


2025 PROXY STATEMENT			CME GROUP			7


PROXY STATEMENT SUMMARY						TABLE OF CONTENTS

Executive compensation highlights

What we do

What we don't do

Tie a significant portion of pay (50+% of named executive officers' target total compensation) to performance, focusing our named executive officers on financial and operational measures of success and shareholder results

No guaranteed incentive compensation for named executive officers

No dividends or dividend equivalents on unearned performance awards

Use a variety of performance vehicles with an emphasis on the long-term and on equity-based awards

No stock option repricing, exchanges or stock options granted below market value

Maintain a clawback policy for the recoupment of performance-based compensation that was not earned in the event of a restatement in compliance with SEC rules

No excessive perquisites and no tax reimbursements for perquisites

No above-market returns on deferred compensation plans

Ability to recoup unvested equity awards in connection with terminations for cause

No hedging of company securities for board members and all employees and restrictions on pledging our Class A common stock by board members and executive officers

Amended our Omnibus Stock Plan to provide for "double trigger" vesting in the event of a change of control for future awards not already subject to an employment agreement

No excise tax gross ups

Maintain meaningful stock ownership guidelines. The Chairman and Chief Executive Officer must own shares with a value of at least $10 million

Mitigate compensation risk

Solicit an annual advisory vote on executive compensation and carefully consider shareholder feedback in future decision-making

Use of an independent compensation consultant reporting directly to the compensation committee


8			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						PROXY STATEMENT SUMMARY

Shareholder outreach and engagement

Shareholders who invest in our company and elect the board of directors are entitled to open and meaningful information about our business, strategies, corporate governance and senior management compensation practices so they can make informed decisions and knowledgeably participate in the proxy voting process. The board values the relationships built with our shareholders and thoughtfully considers their opinions expressed through their votes, periodic meetings and other communications.

In 2024, we continued our multi-year engagement program. Our engagements covered our governance policies and practices, our compensation program and other matters deemed important to our shareholders. We also interact with our shareholders through a number of other forums, including quarterly earnings presentations, SEC filings, the proxy statement, the annual meeting of shareholders, investor meetings and conferences, and our corporate citizenship reports.

Comprehensive, multifaceted engagement program

Key topics discussed in 2024 with our investors included business strategy and performance, current business conditions, board composition and oversight, and executive compensation, among others. We share shareholder feedback and trends and developments about corporate governance and compensation matters with our board and its committees with the goal of enhancing our practices and disclosures, improving our decision-making and driving long-term value for CME Group and its shareholders.


Governance-Focused Engagements			Investor Relations-Focused Engagements
•Engagement with the governance and stewardship teams of our largest shareholders. •Engagements led by our Office of the Secretary, Compensation and Benefits and Investor Relations teams with director participation at select meetings. •Engagements provide an opportunity for us to update our shareholders on our governance and compensation practices and to solicit their feedback including how they voted on our proposals at our annual meetings.			•Engagement with portfolio managers and analysts. •Engagement led by our Investor Relations team. These meetings frequently include participation from the Chairman and Chief Executive Officer, the Chief Financial Officer or the line of business leaders. •Direct conversations with existing and prospective shareholders through a number of forums including in one-on-one meetings, non-deal roadshows and industry conferences.

Significant board involvement

Our independent Lead Director along with the Chairs of our compensation committee and nominating and governance committee and other members of such committees make themselves available for engagement meetings with our shareholders. In response to the lower support of our say-on-pay proposals in 2022 and 2023, we included significant participation from our board members in our engagements, with a focus of having representation from both our compensation committee and our nominating and governance committee at most meetings held in the fall of 2023. We believe this participation along with the actions taken to enhance our compensation program, as described in this proxy statement, led to the receipt of 87% support of our say-on-pay proposal at our 2024 annual meeting.

Spring

Summer

Fall / Winter

•Proxy statement disclosure is developed with board and key committee oversight.

•Engagement calls in advance of our annual meeting to review matters to be considered at the annual meeting and obtain feedback about potential responses and positions.

•Assessment of how our shareholders voted on the proposals at our annual meeting and review of any post-voting feedback.

•Track governance trends.

•Approval of the annual self-assessment process for the board and its committees.

•Publish annual corporate citizenship report.

•Engagement calls with large shareholders.

•Assessment of the outcome of fall engagements and voting outcomes at the annual meeting.

•Updates to governance framework and policies, taking into account our shareholder engagements and self-assessment results.


2025 PROXY STATEMENT			CME GROUP			9


PROXY STATEMENT SUMMARY						TABLE OF CONTENTS

2024 fall/winter shareholder governance-focused engagement by the numbers


Outreach to ~ top 50 shareholders, representing more than 50% of our outstanding shares			17 meetings with shareholders, representing nearly 35% of outstanding shares			Independent Lead Director and other independent board members participated in 6 of the 17 engagement sessions

Additionally, our Investor Relations team held more than 275 1:1 investor meetings, met with more than 250 investors at conferences and interacted with more than 125 investors during non-deal roadshows in 2024.

Key compensation and governance actions

We have made a number of enhancements that were informed by our ongoing engagement with our shareholders. Key actions in recent years include:

Corporate governance

Compensation

•Continued focus from the board on its multi-year approach to board refreshment and succession planning with a balance of tenures and independence.

•Decreasing the size of the board from 23 to 20 at the 2025 annual meeting.

•Enhanced disclosures regarding our key governance practices, including director recruitment, the process for assessing the board’s experience, composition and skills and the board’s annual assessment process.

•Enhanced disclosures in the proxy statement regarding activities of the board and the nominating and governance committee regarding succession planning for our senior leaders.

•Added a company-specific performance metric – absolute net income margin measured over a three-year period – to our performance share design. Following the completion of the applicable performance periods, we will disclose the absolute net income margin goal and actual performance in our proxy statements.

•Added a vesting cap to our performance shares tied to relative TSR. The payout of the performance shares based on relative TSR is capped at 100% of the target award in the event that absolute TSR for the applicable three-year performance period is negative.

•Amended our Omnibus Stock Plan in 2024 to move from a “single trigger” to a “double trigger” vesting in the event of change of control for future awards not already subject to an employment agreement.

•Enhanced the disclosure in our proxy statement to provide more transparency into our goal setting process and how the compensation committee considers performance in awarding compensation.

Key resources

As owners of our company, you are encouraged to contact us through our communication channels to provide your feedback. If you have a corporate governance or compensation matter that you would like to discuss with the board or a particular committee, you may send an email to directors@cmegroup.com. General engagement requests and feedback regarding voting matters should be sent to annualmeeting@cmegroup.com. Other key resources:

•Our investor relations website at www.cmegroup.com/investor-relations.html

•Our corporate citizenship page, including our annual reports, at www.cmegroup.com/company/corporate-citizenship/esg.html


10			CME GROUP			2025 PROXY STATEMENT


ITEM ONE

Election of Equity Directors

Our directors are elected each year. Each director's term will last until the 2026 annual meeting and until his or her successor is duly elected or their earlier resignation.

The Equity directors are nominated by the board of directors based on the recommendation of the nominating and governance committee for election by our Class A and Class B shareholders voting together (Equity directors) under ITEM 1.

We have implemented a majority vote standard for the Equity directors, except in the event of a contested election. Each Equity director candidate must receive a number of "FOR" votes that exceeds the number of "AGAINST" votes to be elected. Equity directors not receiving majority support must tender their resignation for consideration in accordance with our corporate governance principles.

At the 2025 annual meeting, Larry G. Gerdes, Daniel R. Glickman and Terry L. Savage will not stand for re-election and will be retiring from the board. We want to recognize their distinguished service on our board, including their informed judgment, critical insights and many contributions over their years of service.

The nominating and governance committee is also recommending the slate of nominees to be elected by our Class B shareholders as set forth under ITEM 4. The proposed slate includes Liam G. Smith as a new nominee to the board.

All of the Equity director and Class B director nominees, other than Liam Smith, are presently CME Group directors.

We have no reason to believe that any of the nominees will be unable or unwilling to serve if elected.

BOARD

RECOMMENDATION

Our board recommends that shareholders vote "FOR" the Equity director nominees.

You are being asked to vote on the election of fourteen Equity director nominees to hold office until the 2026 annual meeting.

References to terms of our board of directors in their biographies include service on the board of CME Group from its formation in 2001 (under the name of Chicago Mercantile Exchange Holdings Inc. (CME Holdings)) and service on the board of its wholly-owned subsidiary, Chicago Mercantile Exchange Inc. (CME). CME Group became a public company in 2002. The boards of our other exchange subsidiaries, Board of Trade of the City of Chicago, Inc. (CBOT), New York Mercantile Exchange, Inc. (NYMEX) and Commodity Exchange, Inc. (COMEX), also are composed of the same members as the CME Group board of directors. Ages are as of March 10, 2025. Information on public directorships is for the past five years.

Director nominations and qualifications

The policy of the board of directors is to remain an interactive, independent, thoughtful, highly qualified and collegial combination of individuals with a mix of knowledge, skills and experience, so that the directors, working together, possess the competencies required to effectively carry out the board's responsibilities.


2025 PROXY STATEMENT			CME GROUP			11


ITEM ONE						TABLE OF CONTENTS

Director recruitment process



			The composition of the board is analyzed during the year to identify any needs from a skills or experience perspective taking into consideration the company's strategy, regulatory requirements and potential retirees from the board.



			The nominating and governance committee uses the results of this assessment to identify potential candidates with input from board members, key stakeholders and the use of a nationally-recognized search firm.



			The nominating and governance committee then reviews and discusses the potential nominee's background, qualifications, experience, potential conflicts of interest, time commitments and independence and public director qualifications. The committee interviews potential candidates and makes recommendations to the board.



			The nominating and governance committee approves the slate of Class B directors and recommends the slate of Equity directors to the board for approval.



			Shareholders vote on the approved nominees at the CME Group annual meeting.



			New directors participate in a structured onboarding and education process.



			Seven new directors have been nominated to our board in the last five elections – each bringing a fresh perspective and new skills to the board.


12			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						ITEM ONE

In considering candidates for the board, the nominating and governance committee, composed entirely of directors who are independent under applicable listing standards, considers the entirety of each candidate's credentials. With respect to the nomination of continuing directors for re-election, the individual's contributions to the board are also considered. In assessing new candidates for the board, we do not have specific minimum qualifications that an individual must meet to be considered. The board and its nominating and governance committee seek members having the characteristics essential for effectiveness as a member of our board, including but not limited to:

•Integrity, objectivity, sound judgment and leadership;

•The relevant expertise and experience required to offer advice and guidance to the Chairman and Chief Executive Officer and other members of senior management;

•The ability to make independent analytical inquiries;

•The ability to collaborate effectively and contribute productively to the board's discussions and deliberations;

•A commitment to enhancing long-term shareholder value;

•An understanding of the company's business, strategy and challenges;

•The willingness and ability to devote adequate time and effort to board responsibilities and to serve on committees at the request of the board;

•Is not a Disqualified Person (as defined in our corporate governance principles); and

•Whether the individual meets the composition requirements of the Commodity Futures Trading Commission (CFTC) and the applicable listing standards.

Our certificate of incorporation requires that director candidates for election by a class of Class B common stock own, or be recognized under our rules as the owner of, at least one share of that class. Class B shareholders may request to appear for an interview with the nominating and governance committee for consideration by the committee. As described under Item 4, the nominating and governance committee has approved all of the current Class B directors as the nominees for the 2025 slate of Class B directors along with Mr. Smith as a new nominee for Class B-2 director.

The nominating and governance committee may solicit candidates from its current directors and, if deemed appropriate, retain for a fee recruiting professionals to identify and evaluate candidates. The nominating and governance committee also will consider a nominee for Equity director recommended by shareholders if the recommendation is submitted in writing, accompanied by a description of the proposed nominee's qualifications, and other relevant biographical information and evidence of consent of the proposed nominee to serve as a director if elected. Recommendations for director nominees may be sent to annualmeeting@cmegroup.com and will be redirected to the nominating and governance committee. In considering a shareholder recommendation, the nominating and governance committee may seek input from an independent advisor, legal counsel and/or other directors, as appropriate, and will reach a conclusion using its standard criteria.

A copy of our nominating and governance committee's charter is available on our website.

Our perspective on overall board composition and refreshment

In our recent engagement meetings, our investors were focused on the composition and refreshment of the board with the goal of it being designed to provide valuable strategic guidance, effectively oversee management and mitigate risks while driving long-term shareholder value. The nominating and governance committee is responsible for assessing the composition of the board and on an annual basis conducts a formal assessment of the board's current and future needs. The committee takes a long-term view and continuously assesses the resiliency of the board in alignment with the needs of the company. In assessing the composition of the board, the committee considers a variety of factors, including skills, industry experience, background, board size, tenure, its committee structure and the goal of supporting a phased refreshment. The committee also believes that the annual process to evaluate the effectiveness of the board, as described on page 37, is a critical tool as part of its review of the composition of the board.


2025 PROXY STATEMENT			CME GROUP			13


ITEM ONE						TABLE OF CONTENTS


Board skills			•We consider the collective set of skills that allows the board to act independently and provide effective oversight of management, especially in the areas of business strategy and innovation, financial performance, enterprise risk management, regulatory compliance and opportunities and cybersecurity risk. •We believe all of our directors bring with them the experience and skills to contribute to our growth, innovation and strategic direction and to oversee CME Group's management, our operations, risks and opportunities. •We expect all of our directors to champion our business principle of leading with conviction and integrity. •See page 16 for the list of our director attributes.
Industry experience			•Given the complex nature of our business and our regulatory stature, we believe it is important to seek and retain a significant number of board members with industry experience. •We also believe it is important to have board members who have witnessed the history of our business in particular and the derivatives industry in general and can share the wisdom of such experiences.
Perspectives			•The board has made and will continue to make a mix in experience, background, perspective and career experience an area of focus when considering the board's composition.
Board size			•The nominating and governance committee and the board recognize its larger size and is engaged in a multi-year refreshment initiative. At the 2025 annual meeting, Larry G. Gerdes, Daniel R. Glickman and Terry L. Savage will be retiring from the board. •While we plan to continue to reduce the board's size over time, we continue to believe that our board will be larger than the average public company board given the broad array of skills and experience needed to oversee our complex, highly regulated business and to support our dynamic committee structure.
Tenure			•The board considers the tenure of our board members to help maintain an overall balance of experience, continuity and fresh perspective. •We believe that it is critical to have board members across a continuum of tenure to support the effective oversight of our complex and unique business. •We seek to have a mix of longer-tenured board members with newer members. Our longer-term members bring their wisdom and knowledge of our history and evolution of our business. Our newer members bring their fresh ideas and perspectives. At the 2025 annual meeting, Larry G. Gerdes, Daniel R. Glickman and Terry L. Savage will be retiring. The nominating and governance committee is recommending the election of Liam G. Smith as a new Class B-2 director.


14			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						ITEM ONE


Committee structure			•As a result of being a unique and highly regulated organization, we have an active and expanded committee structure. •In addition to the regular public company board committees, we have dedicated clearing house oversight, market regulation oversight, risk and finance committees. •Our thoughtfully-designed committee structure supports the board's responsibilities to oversee our strategy, risks and regulatory responsibilities. •In 2024, our eight board level committees held an aggregate of 52 meetings with average attendance of 99%.
Phased refreshment			•We believe our ongoing board evolution will result in the strategic refreshment of our members, reduce our size, maintain our commitment to a range of perspectives and experiences and ensure the skill set of our board continues to align with our long-term strategy while avoiding disruption. •We are taking a phased approach to changes in board membership, considering the timing of new director onboarding relative to planned retirements and departures. At the 2025 annual meeting, Larry G. Gerdes, Daniel R. Glickman and Terry L. Savage will be retiring. The nominating and governance committee is recommending the election of Liam G. Smith as a new Class B-2 director. •New board members bring their fresh perspectives. We also recognize our obligations to educate them regarding the company's business and strategy in support of their ability to oversee management effectively.

Required vote

Each Equity director candidate must receive a number of "FOR" votes that exceed the number of "AGAINST" votes to be elected. Equity directors not receiving majority support must tender their resignation for consideration in accordance with our corporate governance principles.


2025 PROXY STATEMENT			CME GROUP			15


ITEM ONE						TABLE OF CONTENTS

Director and director nominee attributes

The following are the areas of qualifications, experience and skills our board views as important when evaluating the composition of the board and potential director nominees. For additional information on each individual's skills and experience, please see their detailed biography.



Director Skill

l			GLOBAL FINANCIAL SERVICES: Experience in the company's business and financial services industry.
l			INNOVATION AND STRATEGY: Senior experience in leading successful business innovations. Ability to contribute to strategic thinking and planning.
l			GOVERNMENT RELATIONS / REGULATORY / PUBLIC POLICY: Experience with government relations, regulatory matters or regulated industries and political affairs; experience in managing or overseeing highly regulated businesses.
l			LEADERSHIP: Business and strategic management experience from service in a significant position, such as chief executive officer, chief financial officer or other senior leadership role.
l			FINANCIAL AND ACCOUNTING: Background and experience in financial reporting, accounting, or economics.
l			RISK OVERSIGHT AND RISK MANAGEMENT: Experience managing risk in a large organization.
l			TRANSACTIONS (M&A): Experience from a leadership or oversight perspective of business combinations.
l			GLOBAL PERSPECTIVE, INTERNATIONAL: Experience overseeing or in a senior leadership role in a complex global organization; brings an international background or global experience.
l			CORPORATE GOVERNANCE: Knowledge of corporate governance matters, including through recent service on other public company boards.
l			TECHNOLOGY AND INFORMATION SECURITY: Experience or expertise in technology, innovation, information security, data privacy or cybersecurity.
l			ETHICS AND INTEGRITY: Commitment to fostering our business principle of leading with conviction and integrity.
l			FRESH PERSPECTIVE: Board tenure is less than five years.


16			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						ITEM ONE

Director attribute matrix

Duffy

Benesh

Bitsberger

Carey

Cook

Durkin

Ford Jr.

Gepsman

Gerdes1

Glickman1

Hobert

Kaye

Lockett

Lucas

Maloney

Mulchrone

Savage1

Seifu

Shepard

Siegel

Smith2

Suskind

Tierney

Global Financial Services

Innovation and Strategy

Government Relations / Regulatory/
Public Policy

Leadership

Financial and Accounting

Risk Oversight and Risk Management

Transactions (M&A)

Global Perspective, International

Corporate Governance

Technology and Information Security

Ethics and Integrity

Fresh Perspective

Independent

CFTC Public Director

1 Will retire from the board at the 2025 annual meeting.

2 New nominee for Class B-2 director.


2025 PROXY STATEMENT			CME GROUP			17


ITEM ONE						TABLE OF CONTENTS

Equity directors up for election at the 2025 annual meeting

Terrence A. Duffy

AGE: 66

DIRECTOR SINCE: 1995

COMMITTEES: EC

The Honorable Terrence A. Duffy has served as Chairman and Chief Executive Officer of CME Group since November 2016. He is responsible for overseeing the world's leading derivatives marketplace. Previously, Mr. Duffy served as Executive Chairman and President of CME Group since May 2012 and as Executive Chairman since October 2006. He served as Chairman of the Board of CME and CME Holdings since April 2002. He was Vice Chairman of the board of CME Holdings from its formation in August 2001 and of the board of CME from 1998 to April 2002. He was President of TDA Trading, Inc. from 1981 to 2002. He has been a CME member since 1981 and a board member since 1995. Mr. Duffy was appointed by President Bush and confirmed by the U.S. Senate in 2003 as a member of the Federal Retirement Thrift Investment Board (FRTIB), a position he held until 2013. The FRTIB administers the Thrift Savings Plan, a tax-deferred defined contribution (retirement savings) plan for federal employees. Mr. Duffy was named CEO of the Year at FOW's 2018 International Awards. He currently serves as Co-Chair of the Mayo Clinic Greater Chicago Leadership Council. He is a Vice Chairman of the CME Group Foundation. Mr. Duffy attended the University of Wisconsin-Whitewater. He received a Doctor of Public Service, honoris cause, from Saint Xavier University in 2019 and a Doctor of Humane Letters from DePaul University in 2007.

Through his long-time service in the role of Chairman and Chief Executive Officer of the company, Mr. Duffy has been responsible for the overall operations of our complex, global and highly regulated business. His career includes steering CME Group to become the world’s first exchange to demutualize and go public and the completion of multiple mergers and acquisitions, including associated financing arrangements. In 2021, Mr. Duffy embarked on a landmark partnership with Google Cloud to bring expanded access, new products and greater efficiencies to derivatives markets through cloud technology. As Chairman, Mr. Duffy is responsible for the overall governance of the organization, which includes compliance with the applicable listing standards and our SEC disclosure obligations. Mr. Duffy is regularly involved in and consulted with regards to the company's communications to its regulators, shareholders, clients, external auditors and the board, among other constituents. During his career at CME Group, he has been a lead advocate for the company and the industry in legislative and regulatory matters in Washington, DC and has regularly testified before Congressional committees and subcommittees on key issues facing the derivatives industry. As the leader of our organization and through his oversight of our key functions, he has gained valuable knowledge regarding technology operations and internal controls, including our cybersecurity program. He has also played an active role in our regular commercial financing arrangements and those relating to our mergers and acquisitions and is regularly engaged with our accounting team and external auditors as it relates to his responsibility as Chief Executive Officer for certifying our internal controls over financial reporting.


18			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						ITEM ONE

Kathryn Benesh

AGE: 65

DIRECTOR SINCE: 2023

COMMITTEES: AC, MROC, RC

Ms. Benesh retired from Deloitte in 2021 with 40 years of providing audit, assurance and advisory services to public and private companies within the energy, public utility, renewables, construction, manufacturing, and financial services industries. She also served as secretary and a board member of Deloitte & Touche LLP from 2004 to 2017, the board which had purview over the professional aspects of the audit & assurance practice. Through her career at Deloitte, she has gained experience with sustainability matters and responses required for cyber incidents. Ms. Benesh is a CPA and current member of the AICPA. Ms. Benesh is active in the community in both Detroit and New York supporting multiple non-profit organizations, including serving on the Board of the Marygrove Conservancy.

Ms. Benesh is an audit committee financial expert. Throughout her career, she has performed audit services to public companies as well as gained experience with audit committees in performing the required communications and procedures. She brings valuable global financial services and corporate governance experience from her years at Deloitte working with clients in the energy and financial services industries. As a member of the Executive Team and Chief Quality Officer for Advisory Services at Deloitte, Ms. Benesh gained significant leadership and risk oversight management experience.

Independent, Public

Timothy S. Bitsberger

AGE: 65

DIRECTOR SINCE: 2008

COMMITTEES: CC, EC, FC, MROC

Mr. Bitsberger served as Managing Director and Portfolio Specialist on the Account Management Team at The TCW Group from March 2017 to February 2021, where he was responsible for communicating investment strategies, performance and outlook to clients. Previously, he served as Managing Director, Official Institutions FIG Coverage Group of BNP PNA, a subsidiary of BNP Paribas, from December 2010 to November 2015, as a senior consultant with Booz Allen Hamilton from May 2010 to November 2010 and was with BancAccess Financial from December 2009 to April 2010. He also served as Senior Vice President and Treasurer of Freddie Mac from 2006 to 2008. Mr. Bitsberger also served with the U.S. Treasury Department from 2001 to 2005, serving first as their Deputy Assistant Secretary for federal finance and as the Assistant Secretary for financial markets. He was confirmed by the U.S. Senate as the Assistant Secretary in 2004.

Mr. Bitsberger has an extensive career in the financial services industry. In his role at TCW Group, Mr. Bitsberger was responsible for communicating investment strategies, performance and outlook to clients. Through his service at TCW, BNP PNA and BancAccess Financial, he has gained valuable experience in business development, investment strategy and worked with foreign institutions and regulators. His career also includes his prior service in key roles with the government relating to the financial industry, including serving as Deputy Assistant Secretary for Federal Finance at the U.S. Treasury and more recently as the Assistant Secretary for financial markets at the U.S. Treasury. Mr. Bitsberger served in a leadership role as Treasurer of Freddie Mac, working extensively with the central banks and foreign regulators.

Independent, Public


2025 PROXY STATEMENT			CME GROUP			19


ITEM ONE						TABLE OF CONTENTS

Charles P. Carey

AGE: 71

DIRECTOR SINCE: 2007

COMMITTEES: CC, EC, FC, NGC

Mr. Carey served as our Vice Chairman from 2007 to 2010 in connection with our merger with CBOT Holdings, Inc. Prior to our merger, Mr. Carey served as Chairman of CBOT since 2003, as Vice Chairman from 2000 to 2002, as First Vice Chairman during 1993 and 1994 and as a board member of CBOT from 1997 to 1999 and from 1990 to 1992. Mr. Carey was an owner of HC Technologies LLC until its sale in 2023. He has been a member of CBOT since 1978 and was a member of the MidAmerica Commodity Exchange from 1976 to 1978. Mr. Carey previously served on the board of CBOT Holdings, Inc. until our merger in 2007. Mr. Carey serves as Chairman of the CME Group Foundation and is a member of our Agricultural Markets Advisory Council.

Mr. Carey brings to the board his long-time experience in the derivatives industry through his prior service as Chairman and Vice Chairman of CBOT and through his tenured trading career. Also, in his role as Chairman of CBOT, Mr. Carey served as an advocate for the company in the industry and with regulators and the government. Mr. Carey, through his trading activity, has familiarity with many of our customer-facing systems and controls. He also served as our board representative on BM&FBovespa (now B3), from 2012 to 2017, one of the main financial market infrastructure companies in the world and headquartered in Brazil, and has also provided valuable assistance with respect to the development of our soybean futures complex with a focus on the Latin American market.

Independent

Bryan T. Durkin

AGE: 64

DIRECTOR SINCE: 2020

COMMITTEES: CHOC, RC

Mr. Durkin has served as a member of our board since May 2020. Mr. Durkin served as an advisor to our CEO from May 2020 through September 2021. Formerly, Mr. Durkin served as President of CME Group from 2016, overseeing the company's Technology, Global Operations, International and Data Services businesses. Mr. Durkin previously served as our Chief Commercial Officer since 2014 and as Chief Operating Officer since 2007. As part of his responsibilities, he led the global integrations following CME's merger with CBOT in 2007 and CME Group's acquisition of NYMEX in 2008. Before joining CME Group, Mr. Durkin served as Executive Vice President and Chief Operating Officer of the CBOT. Prior to that role, he was in charge of CBOT's Office of Investigations and Audits. His career with both CME Group and CBOT has spanned more than 30 years. He previously served as a member of the COMEX Governors Committee and the CFTC's Technology Advisory Committee and Energy and Environmental Markets Advisory Committee. Mr. Durkin serves on the Board of Advisors for Misericordia and on the Board of Trustees for Lewis University.

Mr. Durkin has been involved in our industry for more than 30 years. He served as CME Group’s President, and Chief Regulatory Officer and Administrator of Investigations at CBOT, overseeing all aspects of market regulation and surveillance as well as regulatory functions. During his tenure at CBOT, he was the primary liaison to U.S. and foreign regulators. Mr. Durkin's responsibilities also included oversight of CBOT’s outsourcing of clearing. In his career at CME Group, he oversaw our International, Planning and Execution, Data Services, Optimization Services, Cash Markets, Client Development & Research, Products & Services and Marketing functions. Through his oversight responsibility of our technology and trading operations, which functions are highly regulated by the CFTC and are subject to testing and system safeguards requirements, Mr. Durkin has gained experience with risk, compliance, monitoring and the reporting aspects of key control functions. Mr. Durkin also previously served as a member of the company's Crisis Management Team, which is the chief decision management body during a major disruption to our normal business operations. His career also included prior service on the boards of directors of Bursa Malaysia Derivatives Berhad and its clearing house, Bursa Malaysia Derivatives Clearing Berhad, in connection with one of our former strategic investments and commercial arrangements.

Independent


20			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						ITEM ONE

Harold Ford Jr.

AGE: 54

DIRECTOR SINCE: 2023

COMMITTEES: CC, FC

Mr. Ford served in Congress for 10 years, from 1997 to 2007. Mr. Ford represented Tennessee's 9th congressional district and was a member of the House Financial Services, Budget and Education committee during his time in Congress. He was appointed in January 2023 to serve as the Regional President for the New York City market for PNC Financial Services Group, where he has served as Vice Chairman, Corporate and Institutional Banking from 2020. Prior to joining PNC, Mr. Ford spent more than 10 years in investment banking with Merrill Lynch and Morgan Stanley. Mr. Ford has also taught public policy at Vanderbilt University and the University of Michigan, is a co-host of "The Five" and is a frequent contributor to "Special Report with Bret Baier." He served on the advisory board of One River Asset Management from 2021 until March 2023. Mr. Ford previously served as the non-executive chairman of Rx Saver during 2019 and 2020, a patient driven prescription drug saving technology platform. Mr. Ford also is affiliated with a number of non-profit organizations.

Mr. Ford brings invaluable experience as a leader in global financial services through his numerous roles in institutional banking. Based on his service in Congress and as a political commentator, he has significant experience, perspective and knowledge on government relations, public policy and regulatory issues. Mr. Ford has gained experience in corporate governance practices through his prior and current service on public company boards.

Independent, Public

Public Directorship: SIGA Technologies, Inc.

Previous Public Directorships:

Live Oak Acquisition Corporation (combined with Danimer Scientific, Inc.)

Empowerment & Inclusion Capital I Corporation

Martin J. Gepsman

AGE: 72

DIRECTOR SINCE: 1994

COMMITTEES: CHOC, NGC

Mr. Gepsman has served as a member of our board since 1994 and served as Secretary of the board from 1998 to 2007. He has been a member of CME for more than 35 years. Mr. Gepsman has also been an independent floor broker and trader since 1985. Mr. Gepsman currently serves as Chairman of our business conduct, membership and floor conduct committees and the CME Gratuity Fund. During his board tenure at CME, he served as a member on the compensation, strategic steering, executive, clearing house oversight, ethics and arbitration committees. Mr. Gepsman has also held board positions, including a Chairman's role, at the company’s former foreign exchange subsidiaries. Mr. Gepsman currently serves as Secretary and Treasurer of our political action committee. Mr. Gepsman also serves on the membership appeals committee with the National Futures Association. He was a member of the CBOE from 1982 to 1985.

Mr. Gepsman brings to the board his long-term career as a participant in our markets. During his term on the board, he has served on numerous committees at the board level as well as those related to our exchange operations. His service has also included board roles on our regulated subsidiaries. Through these positions, Mr. Gepsman has acquired a deep understanding of our business operations, market regulatory functions and strategy. He also brings his valuable focus and understanding of options trading, which continues to be an area of focus in our corporate strategy. As Secretary and Treasurer of our political action committee, Mr. Gepsman regularly interacts with government officials. As Chairman of our business conduct, membership and floor conduct committees, Mr. Gepsman has extensive knowledge and experience in reviewing disciplinary charges and determining appropriate actions.

Independent


2025 PROXY STATEMENT			CME GROUP			21


ITEM ONE						TABLE OF CONTENTS

Daniel G. Kaye

AGE: 70

DIRECTOR SINCE: 2019

COMMITTEES: AC, EC, RC

Mr. Kaye served as Interim CFO and Treasurer of HealthEast Care System from 2013 to 2014. Prior to joining HealthEast, Mr. Kaye spent 35 years with Ernst & Young LLP, from which he retired in 2012. Throughout his time at Ernst & Young, where he was an audit partner for 25 years, Mr. Kaye enjoyed a track record of increasing leadership and responsibilities, including serving as the New England Managing Partner and the Midwest Managing Partner of Assurance. Mr. Kaye serves on the compensation committee of Alliance Bernstein and on the audit (Chair) and nomination and governance committee (Chair) committees of Equitable Holdings, Inc. (formerly AXA Equitable Holdings). He served as a director of Ferrellgas Partners LP (2012 to 2015). Mr. Kaye is a CPA and NACD Board Leadership Fellow.

Mr. Kaye is an audit committee financial expert with broad boardroom, financial services and operations experience. He has served on three other public company boards and several not-for-profit entities. His public company experience includes audit committee and nominating and corporate governance chairmanships, as well as audit, compensation, executive, finance and risk committee participation. Through his years at Ernst & Young (serving primarily as an audit partner in the financial services industry), he brings significant GAAP/SEC accounting and reporting, and regulatory risk management and compliance experience. This expertise includes technological controls and testing as they relate to internal controls over financial reporting. Mr. Kaye gained significant leadership and operations experience by heading various Ernst and Young business units over ten years, and acting as interim CFO and Treasurer for a hospital system.

Independent, Public

Public Directorships: AllianceBernstein Equitable Holdings, Inc. (formerly AXA Equitable Holdings)

Phyllis M. Lockett

AGE: 59

DIRECTOR SINCE: 2019

COMMITTEES: CC, EC, NGC, RC

Ms. Lockett is the Founder of LEAP Innovations. She has served as its Strategic Advisor since February 2024 and previously served as its CEO since its formation in 2014. Prior to her role at LEAP, Ms. Lockett served as President and CEO of New Schools for Chicago, a venture philanthropy organization that invests in the start-up of new public schools, from 2005 to 2014. Ms. Lockett served from 1999 to 2005 as Executive Director of the Civic Consulting Alliance, a pro-bono consulting firm sponsored by the Civic Committee of the Commercial Club of Chicago that leads strategic planning initiatives, process improvement, and program development projects for government agencies. She also held marketing, sales, and business development roles with Fortune 500 companies including IBM, Kraft Foods and General Mills. Ms. Lockett is an independent director of the Federal Home Loan Bank of Chicago. She is also a member of The Economic Club of Chicago, The Chicago Network, the Commercial Club of Chicago and a Henry Crown Fellow with the Aspen Institute. Recently, Ms. Lockett was named a contributor to Forbes, where she writes about education innovation and the future of learning.

Ms. Lockett is a serial entrepreneur who has led transformation efforts in education, government and the civic arena. She founded LEAP Innovations, a national non-profit organization that works with educators and technology companies across the United States, to research, pilot and scale new instructional designs and technology solutions that advance student learning. Before starting LEAP, Ms. Lockett was a driving force behind Chicago's charter school movement. As founding president and CEO of New Schools for Chicago, she helped raise more than $70 million to support opening 80 new public schools, primarily charters. For nearly a decade, she focused on bringing quality public schools to communities of high need and advocating for school choice. Through her prior corporate experience she has gained experience in sales, marketing and business development.

Independent, Public


22			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						ITEM ONE

Deborah J. Lucas

AGE: 66

DIRECTOR SINCE: 2018

COMMITTEES: AC, CHOC, FC, MROC

Ms. Lucas has served as the Sloan Distinguished Professor of Finance at the MIT Sloan School of Management since 2011 and as the Director of the MIT Golub Center for Finance and Policy from 2012. Her current research focuses on government financial institutions and financial policy, and she teaches on futures and options, and fixed income securities and derivatives. She serves on an advisory board for the Urban Institute. She is a trustee of the NBER pension plans, an associate editor for the Annual Review of Financial Economics and a member of the Shadow Open Market Committee. Ms. Lucas is currently a visiting scholar at the International Monetary Fund. Previous appointments include assistant and associate director at the Congressional Budget Office; professor at Northwestern University's Kellogg School; chief economist at the Congressional Budget Office; and senior staff economist at the Council of Economic Advisers. She serves on the board of P/E Investments, a privately held company, and of NatureServe, a non-profit company. She has been an independent director on several corporate and non-profit boards, including the Federal Home Loan Bank of Chicago.

Ms. Lucas brings her tenured career as a leading business school academic and an innovative leader in the public sector. Her current research focuses on applying the principles of financial economics to evaluating the costs and risks of governments' financial investments and activities. Her academic publications cover a wide range of topics, including the effect of idiosyncratic risk on asset prices and portfolio choice, dynamic models of corporate finance, financial institutions, monetary economics and valuation of government guarantees. She held several top leadership roles at the Congressional Budget Office, and developed strategies for the analysis of the costs and risks of federal credit and guarantee activities. She has testified before the U.S. Congress on Fannie Mae and Freddie Mac, student loans, and strategically important financial institutions.

Independent, Public

Rahael Seifu

AGE: 43

DIRECTOR SINCE: 2020

COMMITTEES: CC, MROC

Ms. Seifu has served as Director, Legal at Google LLC since November 2022 where she manages a team of lawyers supporting products and systems that enable Google services, such as privacy and data protection, content and child safety, user experience, customer support, GenAI tools, and support of Google's internal business functions. She has been an attorney at Google since April 2014 and served as the first acting Chief of Staff for the Legal Department and lead counsel to Google's Chief Information Officer and their organization. Prior to joining Google, Ms. Seifu was a Corporate Associate at Morrison & Foerster LLP from 2013 to 2014, where she focused on mergers and acquisitions and provided corporate governance guidance for public company boards and special committees. Ms. Seifu worked from 2008 to 2013 as a Corporate Associate at Davis Polk & Wardwell LLP, where she focused on mergers and acquisitions, investments, and various other corporate transactions. She also advised clients on regulatory compliance, securities law reporting, and corporate governance matters. Immediately following graduation from Yale Law School, Ms. Seifu served as a law clerk to the Honorable George B. Daniels of the Southern District of New York.

Ms. Seifu's responsibilities at Google have included counsel on privacy and security matters, including matters related to Google's systems, assessments of vendor systems and implementation of controls to minimize security and privacy risks. She has also advised a number of internal teams on technology matters relating to systems safeguards, including mitigating risk related to new system integrations, access controls and contractual and procedural requirements designed to ensure third party compliance with Google’s security standards. Additionally, in her previous role as the first Chief of Staff for the Google Legal Department, Ms. Seifu was responsible for implementing strategy for the global organization and establishing processes to effectively manage the legal team.

Independent, Public


2025 PROXY STATEMENT			CME GROUP			23


ITEM ONE						TABLE OF CONTENTS

Photo Not

Available

William R. Shepard

AGE: 78

DIRECTOR SINCE: 1997

COMMITTEES: CHOC, FC, RC

Mr. Shepard has been a member of CME for more than 45 years. Previously, he served as our Second Vice Chairman from 2002 to 2007. Mr. Shepard is founder and President of Shepard International, Inc., a futures commission merchant.

Mr. Shepard brings to the board his experience as a long-time market participant. He is the founder of a futures commission merchant and was an investor in one of our largest clearing firms. It was this experience that led the board to appoint him to serve as the initial Chairperson of our clearing house oversight committee. This committee is designed to support the oversight of the risk management activities and the senior management of the Clearing House, including oversight with respect to the effectiveness of the risk management program, and plays an important role in supporting the board's oversight responsibilities. Mr. Shepard served as its Chair from its formation in 2016 to August 2021. He now serves as a Co-Chair of our clearing house risk committee and a member of our interest rate swaps risk committee.

Independent

Howard J. Siegel

AGE: 68

DIRECTOR SINCE: 2000

COMMITTEES: CHOC, EC, RC

Mr. Siegel has been a member of CME since 1977. In 1978, Mr. Siegel began his trading career at Moccatta Metals in their Class B arbitrage operations and served as an order filler until 1980. From there, he went on to fill orders and trade cattle from 1980 until 1982. At that time, Mr. Siegel became a partner and an officer in a futures commission merchant that cleared at CME until selling his ownership interest in 1990. For more than 35 years, Mr. Siegel has been an independent trader on our CME exchange. He continues to actively trade electronically in our agricultural product suite. Mr. Siegel is the Secretary and Treasurer of the CME Group Foundation. Mr. Siegel chairs our clearing house oversight committee.

In addition to his background as a market participant, Mr. Siegel brings to the board his valuable experience from his long-time service as a former co-chair of our clearing house risk committee. This committee, on which Mr. Siegel held a leadership position from 2004 to August 2021, includes key representation from our clearing firm community. Mr. Siegel's long-time involvement as co-chair has fostered important relationships with our trading community and our Clearing House management and has greatly expanded his knowledge of our financial safeguards resources. Mr. Siegel now serves as the Chair of our clearing house oversight committee.

Independent


24			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						ITEM ONE

Dennis A. Suskind

AGE: 82

DIRECTOR SINCE: 2008

COMMITTEES: AC, EC, MROC, NGC, RC

Mr. Suskind has served as our independent Lead Director since May 2023. Mr. Suskind is a retired General Partner of Goldman Sachs & Co. He was an Executive Vice President at J. Aron and Company prior to its acquisition by Goldman Sachs in 1980. He joined J. Aron in 1961. During his tenure in trading, Mr. Suskind served as Vice Chairman of NYMEX, Vice Chairman of COMEX, a member of the board of the Futures Industry Association, a member of the board of International Precious Metals Institute, and a member of the boards of the Gold and Silver Institutes in Washington, DC. Mr. Suskind previously served on the board of NYMEX Holdings, Inc. until our acquisition in 2008. He also served as a director of Liquid Holdings Group, Inc. from 2012 to 2016.

As a retired General Partner of Goldman Sachs, Mr. Suskind brings invaluable experience as a leader in the international metals derivatives business. While he was at Goldman Sachs, he led a team responsible for educating producers and consumers on the benefits of using futures as their pricing medium. Under his leadership, Goldman Sachs worked closely with the CFTC on developing hedging exemptions and went on to build the industry's largest precious metal arbitrage business. He is a recipient of a distinguished achievement award from the International Precious Metals Institute and was inducted into the Futures Industry Association Hall of Fame in 2005. Mr. Suskind has served as Chair of our risk committee since its inception in 2014 and brings with him his risk management experience from his role at Goldman Sachs and from his service as Vice Chairman of the Board of Bridge Bancorp, Inc. (now Dime Community Bancshares, Inc. following its merger), where he chaired the risk, compensation and governance committees. Through his external public company directorships, he also has gained experience in corporate governance practices.

Independent, Public

Public Directorships: Dime Community Bancshares, Inc. (formerly Bridge Bancorp, Inc.)

Previous Public Directorships:

Navistar International Corporation

Stem Holdings Inc.


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Corporate Governance


CME Group is committed to good corporate governance. By aligning our governance approach with best practices, our company is able to strengthen board and management accountability, promote long-term shareholder value and sustain continued success.

The board of directors has established corporate governance principles, which provide a framework for our effective governance. Our nominating and governance committee regularly reviews trends and best practices in corporate governance. The Corporate Secretary's Office advises our board of directors and management in an effort to strengthen existing governance practices and develop new policies that make us a better company.

Governance highlights

Annual election of all directors with majority voting for Equity directors

Ongoing consideration of board composition and refreshment

100% principal standing committee independence

Active risk oversight by the full board with a dedicated risk committee and other established committees given our regulatory posture

Quarterly executive sessions of independent directors

Director education, including sessions involving a principal of the cybersecurity practice of a leading professional consulting firm, and orientations for newly elected members

Independent Lead Director with defined responsibilities

Board oversight of our corporate citizenship and sustainability activities and annual reporting

Annual board and committee self-assessments supplemented by interviews with the independent Lead Director

Robust anti-hedging and anti-pledging policies as part of our insider trading program

Direct board access to, and regular interaction with, management


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Corporate governance and compliance materials

You can access the following governance and compliance materials by visiting http://investor.cmegroup.com under "Corporate Governance."

•Corporate Governance Principles

•Board of Directors Conflict of Interest Policy

•Board of Directors Code of Ethics

•CME Group Charter

•CME Group Bylaws

•Employee Code of Conduct

•Charters for board committees and our clearing house risk committees

•Confidentiality and Data Protection Policy

•Guide to Conducting Business for Third Parties of CME Group

•Modern Slavery Act Transparency Statement

•CME Group Tax Strategy

Each of these documents is also available in print upon request made to annualmeeting@cmegroup.com.

Our employee Code of Conduct is applicable to all our employees and internal consultants, including our Chairman and Chief Executive Officer, our President and Chief Financial Officer and our other senior financial officers. Our board members are subject to the Board of Directors Code of Ethics. The board or its nominating and governance committee will consider and resolve any question about a potential waiver of a provision of the Code of Conduct or the Board of Directors Code of Ethics, as applicable, that arises for a board member or an executive officer of the company. Disclosure of any such waiver will be made as mandated by applicable law and regulation, listing standards and the regulations of the SEC.

We have adopted an insider trading policy governing the purchase, sale and other dispositions of our securities by our directors, officers, and employees, as well as by the company itself. We believe our insider trading policy is reasonably designed to promote compliance with insider trading laws, rules and regulations, and listing standards applicable to the company. A copy of our insider trading policy is filed with our most recent Annual Report on Form 10-K as Exhibit 19.1.

Director attendance

The board held six regular meetings and one special meeting during 2024. Each director attended more than 75% of the combined total meetings of the full board and the committees on which he or she served during 2024.

We strongly encourage, but do not require, our directors to attend the annual meeting. At our 2024 annual meeting, 21 board members were in attendance.

Director independence

The experience of our directors has been, and continues to be, critical to our success. Our corporate governance principles require that the board be composed of at least a majority of independent directors. Additionally, in accordance with applicable listing standards, the members of our audit, compensation, and nominating and governance committees must be independent. For a director or director nominee to be considered independent, the board must affirmatively determine that the director or director nominee has no direct or indirect material relationship with CME Group. The board has adopted categorical independence standards, which are attached to this proxy statement as Appendix B, to assist it in making its determinations regarding independence. These standards conform to and exceed the independence criteria specified in Nasdaq's listing standards. They specify the criteria by which the independence of our directors and director nominees will be determined, including relationships and transactions between each director, director nominee, any member of his or her immediate family, his or her affiliates, charitable organizations with which he or she is affiliated, and us.


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The board believes all of its non-executive directors act independently of, and effectively monitor and oversee the actions of, management. Based on our categorical independence standards, at its meeting held in early 2025, the nominating and governance committee made a preliminary assessment of the independence of the current directors and Mr. Smith, as a nominee for Class B-2 director, and based on such assessment made a recommendation to our board regarding their independence. Some of our current directors are members of our exchanges, which provides them with access to our markets, lower trading fees, the ability to vote on certain matters relating to the operation of our open outcry markets and, for members of CME, the ability to elect six of our directors. Directors who are members of our exchanges may make payments directly to us or indirectly to us through our clearing firms in connection with their trading activity on an exchange. Such directors also may be customers of our cash markets. Mr. Smith is an employee (in a non-executive officer position) of a company that is a member of our exchanges and a clearing firm. To ensure that such payments do not exceed the monetary thresholds set forth in the listing standards of Nasdaq, the nominating and governance committee reviewed the trading activities of the directors, director nominee and their affiliated clearing firms, relationships with our exchanges and other payment activities as part of its independence determination. The nominating and governance committee and the board noted that all payments relating to trading fees were made in the ordinary course of our business, were on terms consistent with those prevailing at the time for corresponding transactions by similarly situated unrelated third parties. The board has also adopted a conflict of interest policy to address any potential conflicts that may arise in relation to a board member's participation in our markets.

After considering information provided by our current directors and Mr. Smith in our annual questionnaires, the payments made to us relating to trading activities, as well as additional information gathered by our Corporate Secretary's Office, the nominating and governance committee recommended, and the board determined, that all current directors be classified as independent, except for Mr. Duffy, based on his employment relationship with CME Group. The nominating and governance committee, and the board determined, that Mr. Smith be classified as independent.

Public directors

As the parent company of four self-regulatory organizations, we are required to ensure we meet the core principles of the CFTC which, among other things, require that we have processes and procedures to address potential conflicts of interest that may arise in connection with the operation of our exchanges. Significant representation of individuals who do not have relationships with our exchanges, referred to as "public directors" in the CFTC regulations, play an important role in our processes to address potential conflicts of interest. The board has assessed which directors would be considered public directors based upon their lack of relationship with our exchanges and the industry per the CFTC regulations. The following 11 individuals meet the definition of "public director":



Timothy S. Bitsberger Kathryn Benesh Harold Ford Jr. Larry G. Gerdes	Daniel R. Glickman Daniel G. Kaye Phyllis M. Lockett Deborah J. Lucas	Terry L. Savage Rahael Seifu Dennis A. Suskind

Additionally, our market regulation oversight committee is composed solely of public directors.


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Board leadership structure

Our board leadership structure is designed to support the board's performance of its oversight functions and to appropriately allocate authority and responsibility between the CME Group board and management. The board believes it is appropriate to maintain the discretion to determine its leadership structure based on the particular composition of the board and its skills, the individuals serving in leadership positions and the current and anticipated needs and opportunities of the company. Our governance documents provide the board with this flexibility to select the board leadership structure best suited to the needs and circumstances of the company and the board at any given time.

Chairman and Chief Executive Officer

Terrence A. Duffy

The board believes that a combined Chairman and Chief Executive Officer is the most effective leadership structure at this time to enable the company to communicate its business and strategy to our shareholders, customers, employees, regulators and the public. Mr. Duffy previously served as our Executive Chairman from 2006 to 2016, and has served in the combined Chairman and Chief Executive Officer role since 2016. He has been a member of our board since 1998. Mr. Duffy brings to his current role strategic leadership and knowledge of our business and industry. His career includes steering CME to demutualize and become a publicly-traded corporation, leading multiple mergers and acquisitions and expressing the company’s knowledge and views before numerous Congressional committees with respect to issues of importance to Congress, the company and industry over many years.

Chairman and Chief Executive Officer

Independent Lead Director

Dennis A. Suskind

Our independent Lead Director is appointed on an annual basis and may serve for multiple years. In May 2023, Mr. Suskind was appointed as our independent Lead Director. Mr. Suskind has served on our board since our acquisition of NYMEX in 2008. During his tenure as a board member, Mr. Suskind has established strong and effective relationships with his fellow board members and is viewed as a knowledgeable leader and trusted colleague. The board also believes his long tenure enables him to provide valuable perspective on our business.

Independent Lead Director

Our board recognizes the importance of strong, independent board leadership and has appointed an independent Lead Director with prescribed responsibilities designed to facilitate independent oversight of management and promote open dialogue among the board, including dialogue of the independent directors during quarterly executive sessions.

The board believes its current leadership structure allows it to effectively operate and create long-term value. Its current leadership structure also is designed to balance effective leadership of management with appropriate safeguards, oversight and challenge by board members. In determining that its leadership structure continues to be appropriate, the board considers:

•The respective responsibilities for, and the particular individuals currently serving in, the role of the Chairman and Chief Executive Officer and role of the independent Lead Director

•The current composition and skills of the board members


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•The policies and practices in place to provide independent board oversight of management

•The board's oversight of the performance and compensation of Mr. Duffy in his management role

•Other governance practices, including quarterly executive sessions of the independent directors, annual self-assessments of the board's and board committees' performance and one-on-one private meetings between the independent Lead Director and the other non-executive directors

•The circumstances of the company, including its financial performance and the skills and experience necessary to deliver on its strategic initiatives

•The views of our shareholders

•Such other factors as the board determines


Roles and Responsibilities of the Independent Lead Director



•Presides at meetings of the board if the Chairman is unavailable and at executive sessions of the board's independent directors •Presides at the board's annual evaluation of the Chairman and Chief Executive Officer’s achievement of his goals and objectives •Communicates to the Chairman the results of the meetings at which the Lead Director presides •Receives direct communications from directors and/or shareholders in cases where the Chairman is unavailable or where direct communication with the Chairman may not be appropriate •Confers with the Chairman, in the Chairman's discretion, in regard to board agendas, scheduling and information distribution •Has the authority to call a special meeting of the board in accordance with our bylaws •Serves as a member of the nominating and governance committee •In the event of the incapacity or death of the individual serving as Chairman and Chief Executive Officer, acts as Chairman on an interim basis until otherwise approved by the board

All board members have direct access to the Chairman and Chief Executive Officer and to the independent Lead Director. Board members may request the inclusion of additional board meeting agenda items that they deem necessary or appropriate in fulfilling their duties. Additionally, all board members are provided the opportunity to provide feedback on the effectiveness of the board both in annual written evaluations and as supplemented by private meetings with the Lead Director.


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Board and committee oversight of risk management

The full board maintains ultimate responsibility for oversight of the company's risk management activities, with the goal of serving the long-term interests of our shareholders. To fulfill this responsibility, the board assesses management's performance and risk management practices, and challenges and holds management accountable for maintaining an effective risk management program and operating the company within the acceptable risk appetite recommended by the risk committee and approved by the board.

The board has an active role, as a whole and also at the committee level, in overseeing management of our risks, focusing on the particular risks facing the company. This involvement of board committees in risk oversight is designed to increase the effectiveness of the board's oversight by considering the background and experience of the members on various board committees, including their interactions with management. The defined authority and responsibilities for risk oversight are set forth in the respective written committee charters. This allocation of authority and responsibilities allows each committee to focus on the particular operations, issues and risks relating to its responsibilities, provide guidance and oversight of management and escalate matters as appropriate to the full board. Certain board committees, as applicable, also meet in executive session with the leaders of our key control functions for the purpose of providing direct access to board members, helping ensure the independent operation of such functions and that such functions are appropriately staffed and resourced. Committee chairs provide regular reports to the full board regarding matters reviewed by their committees, and the committees work together with the full board to facilitate the receipt of all information necessary to fulfill their oversight responsibilities of our risk management activities.

Through the ERM Program, we undertake an ongoing comprehensive review of our risk management practices and endeavor to provide assurances that the enterprise risks are identified, assessed, measured, monitored, prioritized and reported by management responsible for the respective risks over both short- and long-term time horizons taking into consideration the likelihood that such an event would occur and its corresponding potential adverse impact. We organize the enterprise risks our business faces into six key risk categories: clearing house, compliance & legal, financial, operational, reputational and strategic & commercial. CME Group uses the three lines of defense model (employees and management, risk and compliance functions and internal audit) to manage and mitigate our enterprise risks in accordance with the stated risk appetite and business objectives. The ERM Program, in its design and operation, draws upon various sources of best practices and standards such as the 2017 COSO ERM Integrated Framework, ISO 31000 Risk Management and 2021 COSO Enterprise Risk Management for Cloud Computing.

Our Managing Director, Chief Enterprise Risk Management and Compliance Officer, who reports internally to our General Counsel and externally to the risk committee, is responsible for our ERM and Compliance Programs.

The company has also established several internal management committees that support management in carrying out its risk management responsibilities.

The current profiles of our universe of risks and our associated responses are reported to the board and senior management quarterly. These reports include input from the applicable risk owners and relevant developments in our business and industry that could affect the risk outlook. Risk management and mitigation is ongoing, and the importance assigned to identified risks can change and new risks can emerge during the year as the company develops and implements its strategy.

Our ultimate objective is to help preserve and protect our enterprise value and to increase the likelihood of achieving our objectives while managing risks appropriately within our stated risk appetite to maintain and enhance our reputation. In doing so, the board understands it may not be practicable or cost-effective to eliminate or mitigate certain risks, that it may be necessary to accept certain risks to achieve our goals and objectives and that the processes, procedures and controls employed to address certain risks may be limited in their effectiveness.

From time to time, the individuals responsible for our ERM Program, as well as for the underlying risks within our risk universe, may engage outside advisors and experts for purposes such as benchmarking, testing and assessing their programs and associated controls and procedures. As a highly regulated company, we are regularly subject to examinations by our regulators, including the CFTC as our primary regulator. The results of such examinations and assessments are reported as part of our quarterly risk reporting and are subject to oversight at the committee level as appropriate. Our internal audit function is responsible for acting as an independent assurance function and performs auditing activities under the oversight of the audit committee designed to validate that our risk management program and practices are adequately designed and functioning effectively.


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The following is a summary of the key risk-related responsibilities of our board committees, which are set forth more fully in the written committee charters.

Audit

•Oversees legal and regulatory matters that may have a material impact on our financial statements

•Oversees our internal control over financial reporting, our disclosure controls and procedures and our periodic financial reports

•Oversees our internal audit function, including approval of our annual internal audit plan, which is designed with input from our ERM Program

•Approves our related party transactions

Clearing House Oversight

•Oversees the effectiveness of the risk management program of the clearing house

•Approves new products for clearing that significantly impact the risk profile of the clearing house and refers them to the board for approval

•Approves significant changes to the core processes and systems of the clearing house

•Oversees key policies and risk frameworks of the clearing house

•Approves applications for clearing firm membership

•Approves other financial counterparties of the clearing house

Compensation

•Reviews risks associated with our compensation programs, policies and practices both for our senior leadership in particular and for employees generally

•Receives information regarding our programs that support our employee experience and engagement

•Assists the board in its oversight of shareholder engagement on executive compensation matters

•Reviews compensation disclosures and pay and performance metrics contained in the company's proxy statements

Executive

•Assists the full board in its oversight of risk at the board's request, including by receiving reports on our key strategic initiatives

•Oversees our strategy with respect to corporate citizenship and sustainability activities


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Finance

•Oversees our financial risks, including oversight of our capital structure, corporate credit risk, investment policy and dividend policy

Market Regulation Oversight

•Oversees compliance with applicable self-regulatory obligations stemming from the operation of our exchanges

•Receives regular reports on the effectiveness of our market regulation and financial and regulatory surveillance functions

Nominating and Governance

•Reviews risks associated with corporate governance

•Oversees overall board effectiveness, including advising the board on its composition and refreshment and committee structure

•Oversees succession planning for senior management, including for the Chairman and Chief Executive Officer

•Assists the board in its oversight of engagement with shareholders on corporate governance matters

Risk

•Conducts primary oversight of our ERM Program, including approving the ERM framework and the risk universe and reviewing and recommending to the board the various levels of acceptable appetite for managing our key risks

•Oversees key risks relating to information security and cybersecurity, compliance and operational resiliency, including receiving quarterly reports on our risk profile and the effectiveness of the programs


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Board oversight of cybersecurity

We are a highly regulated global financial services company and understand the substantial operational risks for companies in our industry as well as the importance of protecting the information and data of our clients and employees and the resilience of our systems.

Our Global Information Security (GIS) Program is designed and operated to mitigate information security risks and threats to the company. Its intent is to safeguard the confidentiality, integrity and availability of our information and services. The GIS Program is designed to strengthen the integrity of the global markets we support, protect CME Group's information assets, maintain client, third party and employee trust, support our pursuit of strategic objectives, contribute to shareholder value and preserve our reputation and brand.

We implement technical, physical and administrative safeguards to protect the confidential and sensitive information of our clients, third parties, employees and other information under CME Group's stewardship. We manage cybersecurity risk to the organization as part of our business strategy, risk management and financial functions in alignment with our overall ERM Program and regularly engage with the risk committee of the board and the board as a whole regarding the effectiveness of the GIS Program and the management of our cybersecurity risks.

The GIS Program is led by CME Group's Chief Information Security Officer (CISO), who has worked in various roles in information security for over 20 years and has led our GIS Program for more than five years since joining the company in 2016 in a senior role in GIS. The CISO reports to our Chief Information Officer (CIO), a member of our Management Team. Our GIS team is comprised of over 200 full-time employees, many of whom hold cybersecurity, risk or management certifications, such as as Certified Information Systems Security Professional, Certified Information Security Manager, Certified in Risk and Information Systems Control, Series 99, Certified Information Systems Auditor, Project Management Professional, various cloud provider certifications and various levels of ITIL certifications. As part of our GIS Program, CME Group operates a Cyber Defense Center that virtually links 24/7 to our international cybersecurity teams and serves as a global hub for cybersecurity risk management activities including log collection, event monitoring, threat detection and incident response, resiliency, operations, vulnerability management and the proactive collection and processing of both open source and proprietary threat and intelligence feeds allowing the company to efficiently manage, investigate and respond to cybersecurity events. Our GIS team conducts analyses and aims to prevent, detect and respond to systemic events that might threaten our company, industry or the economy.

We also maintain a cross-functional Third Party Risk Management program, which partners with our GIS, Information Governance and Operational Resilience teams, among others, to manage and monitor third party risk presented by CME Group vendors and certain third parties of third parties (fourth parties). The teams conduct initial due diligence on vendors and monitor cyber-related incidents and known vulnerabilities with the goal of enhancing processes, improving risk management and partnering on exit planning and testing for certain vendors associated with essential functions.

We regularly test the design and effectiveness of our information security controls and processes through a program of testing performed by internal and independent third-party teams. Remediation of gaps and opportunities identified through testing are tracked through to closure. Testing activities support a variety of regulatory requirements and external industry certifications held by CME Group.

GIS Program highlights

•We deploy a defense-in-depth strategy, acknowledging the importance of people, processes and technology in upholding information security. The strategy incorporates multiple layers of controls, including monitoring, vulnerability management, identity and access management and security assessments.

•Our program is aligned with the National Institute of Standards and Technology Cybersecurity Framework and other technical standards and frameworks.

•We have a robust cybersecurity defense response plan that provides a documented framework for handling security incidents and facilitates coordination across multiple parts of the company.

•We invest in threat intelligence and operate a Cyber Defense Center, which acts as our hub of information sharing and threat intelligence analysis.

•We incorporate external expertise and reviews into our cybersecurity risk management program and continue to engage leading professional consulting firms to assist our company in incorporating cybersecurity best practices.

•We provide annual cybersecurity awareness and ongoing phishing training, and we routinely conduct cybersecurity attack simulation exercises, which includes participation from various levels of management.


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•Following a risk-based approach, we conduct due diligence reviews of our third-party providers for potential cybersecurity risks to the company.

•We have insurance against certain cybersecurity and privacy risks and attacks.

•We are an active participant in the financial services industry and government forums and information sharing programs, designed to improve both internal and sector cybersecurity defense. These valuable external partnerships are established and maintained in order to gain more timely, comprehensive and actionable threat information across geographies and industries and to facilitate the exchange of best practices and security techniques. They allow for a high degree of collaboration and cooperation with local, state, federal and international law enforcement and intelligence agencies, industry groups and other private sector chief information security officers.

The board provides oversight of cybersecurity risks and has designated primary responsibility to the risk committee which oversees our GIS Program, including cybersecurity, and is actively involved in monitoring the progress of key cybersecurity initiatives. Our board and risk committee receive regular updates on the activities and effectiveness of our GIS Program, including reports on incident response plan testing exercises and results of compliance testing and third-party evaluation results. Our CISO provides quarterly, or as needed, reports and updates to our board and risk committee on the company's cybersecurity risk management program and meets with the risk committee at least annually in a private session. The CISO has an indirect reporting line to the risk committee. We also engage with leading professional consulting firms to provide updates to the board on cybersecurity-related risks in the evolving threat landscape and to provide education on best practices for board oversight of our GIS Program.

Management succession planning

At CME Group, our employees are the driving force behind our current and future success. The company offers various talent development programs throughout the organization focused on building leadership and management skills, career development and other areas. Providing for effective continuity of leadership is vital to our success and central to our long-term strategy. The board believes our program is appropriately designed to support talent management, succession planning and the deepening of our leadership bench strength.

Key elements of our management succession planning:

•The board's involvement in leadership development and succession planning is systematic and ongoing. Management succession was discussed multiple times in 2024 during nominating and governance committee meetings and executive sessions of the board. Our process includes regular closed sessions with the board and Mr. Duffy throughout the year, private discussions between Mr. Duffy and our independent Lead Director and our Chair of the nominating and governance committee. We have also engaged outside advisors to support the continued development and growth of our Management Team.

•Our nominating and governance committee has primary oversight responsibility of the succession planning process and our emergency succession plan for the Chief Executive Officer, Management Team and other critical senior leadership roles. At least annually, the committee engages in a discussion regarding emergency succession planning for the Chief Executive Officer role. The committee also receives an annual report on succession readiness for other critical roles within the organization, including the other members of the Management Team.

•Our compensation committee is responsible for helping ensure appropriate compensation strategies and programs in support of retention and recruitment.

•Our board has regular exposure to and opportunities to evaluate potential successors for the Chief Executive Officer and senior management from both formal meetings of the board and its committees and during informal settings such as board dinners. Through this process, the board and the nominating and governance committee gain an understanding as to the "readiness" level for potential internal candidates and the process incorporates flexibility for the board to look externally as an option. The board also engages with individuals in the company's leadership pipeline with a focus on the development of the next generation of high potential leaders.

•Senior leaders who are potential successors to the role of Chief Executive Officer participate in developmental activities, including engagement with and exposure to our key stakeholders, regulators, policy makers, investors and clients, as appropriate.


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Key activities in 2024 in support of management succession planning and developing bench strength:

•The board approved an amendment to Mr. Duffy's employment agreement to extend the term through December 31, 2026 to secure his continued leadership. The board continues to believe that Mr. Duffy's strategic and innovative direction and in-depth knowledge of our business and the industry make him uniquely qualified to continue to lead the company and to execute on our strategy for long-term shareholder value creation.

•Members of our Management Team were provided broader responsibilities and a new member was added:

◦Ms. Fitzpatrick was promoted to the expanded role of President and Chief Financial Officer.

◦Ms. Sprague assumed the role of Chief Operating Officer in addition to leading our Clearing House.

◦Mr. Dennis transitioned from a member of our board to serve as one of our senior leaders in the role of Senior Managing Director, Global Head of Fixed Income.

Background on CME Group's Class B Directors

Our board of directors includes individuals who are the recognized owners of shares of our Class B common stock. The inclusion of these six director positions on our board was agreed to as part of the demutualization of CME in 2000 and the expected initial public offering of the parent company. The role of these directors is to bring their industry experience as participants in our markets. As we highlighted during our shareholder engagement meetings, these directors add value to our board and serve in the same capacity and have the same responsibilities as our Equity directors. Importantly, this process to elect these Class B directors differs from the standard dual class structure:

•The voting rights of the Class B shareholders to elect the Class B directors do not provide the Class B shareholders with control over any matters that are subject to approval from all shareholders (Class A and Class B). In matters presented to all shareholders (Class A and Class B) for approval, such as our say-on-pay proposal, the Class B shares represent less than 1% of total outstanding shares.

•The Class B directors are subject to the same fiduciary duties, conflict of interest policies and performance evaluation processes as the Equity directors.

•The Class B directors are subject to nomination by our nominating and governance committee. The committee considers feedback from all investors regarding the performance of all of its board members in connection with its nomination process, including the Class B directors.

•The Class B shares are not held by a small group of founders or owners. As of the record date, there were 429 holders of record of our Class B-1 shares, 561 holders of record of our Class B-2 shares and 902 holders of record of our Class B-3 shares. This fragmented ownership complicates the company's ability to put forth a successful proposal in connection with a vote of the Class B shareholders and increases the resources required to solicit approval. The company's prior proposals to decrease (2014) and eliminate (2018) such election rights did not receive the required level of approval by the Class B shareholders under Delaware law.

The nominating and governance committee has discussed feedback from our investors regarding the election process for the Class B directors and will continue to consider the optimal timing to bring forward a proposal to address them.

Executive sessions

Our corporate governance principles require our independent directors to meet in executive session (without management and non-independent directors) on a quarterly basis. These sessions are chaired by the independent Lead Director. The chair of the executive session may, at his discretion, invite our Chairman and Chief Executive Officer, other non-independent directors, if any, or other members of management to participate in a portion of such executive session, as appropriate.


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Annual assessment of board, committee and individual director performance

The board conducts a self-evaluation of its and the committees' performance and effectiveness and solicits feedback on individual director performance on an annual basis. The self-evaluation process helps the board and its committees review their performance, structure and processes in order to assess how effectively they are functioning and to identify any enhancements. Results from the evaluation process are used to:

•Determine the skills and experience desired for future board nominees

•Support the board's refreshment process

•Strengthen the relationship between the board and management

•Enhance governance processes and the operations of the board and its committees

•Identify opportunities for director education

This year, we engaged a third party to assist in the board's self-evaluation process. We enhanced the questions for our written surveys and the one-on-one discussions between our independent Lead Director and non-executive members of the board to focus on board and committee performance in more detail. The third party we engaged also reviewed the results from the written surveys and responses to the independent Lead Director's questions, compiled and provided additional insights from the results, and suggested to the board areas for opportunities and enhancements.


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The evaluation process includes the following steps:

Annual

written

questionnaires

Discussions with the
independent Lead
Director

Review of

evaluation

results

enhancements

The board and each of its committee members are asked to complete a written questionnaire on an unattributed basis.

Topics covered include:

•Engagement with management on our strategy and on the board's and committee members' responsibilities

•Meeting content, conduct and format

•Information flow to the board and its committees

•Board and committee composition

•Succession planning for board members and senior leaders

•Feedback on fellow board members

The independent Lead Director conducts separate, one-on-one discussions with each non-management director to discuss any additional feedback or perspectives.

The results of the board self-evaluation along with any themes discussed with the independent Lead Director are first reviewed with the nominating and governance committee and then the full board in a private session. The individual committee results are also discussed by the applicable committee. Based on the results, the board or the applicable committee considers and agrees on an action plan to implement changes, policies and procedures, as appropriate.

Enhancements made in response to the evaluation process over the years include:

•Continue to streamline materials and discussions to better highlight important information and focus on key decisions

•Continue to focus on the board's goal of having a long-term program for effective senior leadership development and succession, as well as short term contingency plans for emergency and ordinary course contingencies

•Facilitate interaction among board members and members of the Management Team and other leaders in the organization

•Continue to provide educational sessions to the board

Director orientation and continuing education

All new directors participate in a comprehensive director orientation process to help ensure a general working knowledge of our company and a successful integration onto the board of CME Group. They are provided materials that include historical company documents, board materials, financials, leadership bios, board administrative guidelines and other relevant information. Our key business leaders meet with the new board members to provide an overview of their areas.

CME Group encourages director participation in continuing education programs and facilitates memberships with leading corporate governance organizations and periodicals.


38			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						CORPORATE GOVERNANCE

In response to feedback in the annual board evaluation process, the Office of the Secretary held four remote educational sessions in 2024 on topics of interest to the board, including one on the board's oversight responsibility of generative artificial intelligence.

The company has also engaged a principal of the cybersecurity practice of a leading professional consulting firm to provide education to the board from time to time.

Reporting concerns to the audit committee

Our audit committee has adopted procedures for the receipt of complaints relating to accounting, internal control over financial reporting and auditing matters. Such concerns may be made anonymously through our independent helpline provider where permitted by local law and any allegations relating to financial matters are automatically referred to the chairperson of the audit committee and will be handled in accordance with the adopted procedures. A copy of the procedures is available on our website.

Contacting the board of directors

Shareholders may contact the board of directors, including the independent Lead Director, a committee of the board or the independent directors as a group, by using the following address:

CME Group Inc.
Attn: Board of Directors c/o Corporate Secretary's Office

20 South Wacker Drive, Chicago, Illinois 60606

Email: directors@cmegroup.com

All communications received will be compiled by the Corporate Secretary's Office and submitted to the nominating and governance committee on a quarterly basis or more frequently as appropriate. Emails received via directors@cmegroup.com are screened for junk commercial email and general solicitations. If a communication does not involve an ordinary business matter as described below and if a particular director is named, the communication will be forwarded to that director.

In order to expedite a response to ordinary business matters, the nominating and governance committee has authorized management to receive, research and respond, if appropriate, on behalf of our directors, including a particular director or its non-executive directors, to any communication regarding a product of an exchange or transactions by a clearing firm or a member of an exchange, referred to as an "ordinary business matter." Any director may review any such communication or response thereto.

Our corporate citizenship responsibilities and strategy

As the world's leading derivatives marketplace, CME Group plays a significant role in the global economy. We recognize that our high standing means we also have an important responsibility to support our clients, employees and communities. It is through that lens that we approach our commitments to empowering our workforce, developing sustainable solutions, making a philanthropic impact and governing our business.

Oversight of our corporate governance and sustainability

We have an established governance structure designed to uphold strong oversight and accountability for our policies, initiatives and disclosures. We have a management-led working group with responsibility for directing the design, development, execution and improvement of our strategy and initiatives to grow and support our business in a sustainable and responsible manner. This group is co-led by our Senior Managing Director, General Counsel and our Senior Managing Director, Global Brand Marketing and Communications and includes participation from senior leaders representing key functions across our global organization. Our board, together with its committees, including the executive committee which has been assigned primary oversight responsibility, oversees this working group and its activities.


2025 PROXY STATEMENT			CME GROUP			39


CORPORATE GOVERNANCE						TABLE OF CONTENTS

Our priorities

Commitment to advancing our strategic priorities in a sustainable and responsible manner starts at the top and runs through our entire organization. We prioritize the issues that matter most to our business, shareholders, employees and other stakeholders, across the following four key pillars:

Workforce

Empowerment

Corporate

Stewardship

Community

Commitment

Sustainable

Solutions

•Employee Wellness & Well-being

•Competitive Compensation & Benefits

•Career Development & Training

•Engaged Employee Resource Groups

•Commitment to Good Corporate Governance

•Effective Risk Oversight

•Compliance & Ethics Program

•Responsible Use of Data, Artificial Intelligence and CME Group Systems and Assets

•Oversight of Cybersecurity and Data Privacy Risks

•Market Integrity and Sustainability

•Matching Gift Program

•CME Group Foundation

•Paid Volunteer Day

•St. Jude Support

•Star Scholarships

•Futures Fundamentals

•Products & Services Designed for a Sustainable Future

•Industry Engagement

•Environmental Impacts from Business Operations

Our commitment to being a great place to work

Essential to our success is attracting, developing and retaining the high-performing talent required for us to deliver our strategic initiatives. We accomplish this by creating a workplace environment where our colleagues feel valued, supported and respected. Key actions in support of a best-in-class employee experience include:

•offering a wide range of benefits designed to support our employees’ health and well-being, retirement needs and work/life balance;

•aligning employee rewards with shareholder interests and emphasizing our pay-for-performance philosophy with our competitive compensation programs;

•providing a variety of avenues for employees to grow their expertise, including tuition assistance for continuing education, onsite and virtual-led professional development training courses, access to external seminars and technical skills training, online educational courses and customized leadership development programs;

•engaging our global workforce and fostering an inclusive culture with the help of our Employee Resource Groups; and

•assessing employee engagement on a regular basis through surveys and exit interviews to better understand employee perspectives and improve our programs and offerings.


40			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						CORPORATE GOVERNANCE

Our commitment to sharing our success

Engaging with and investing in the communities where CME Group operates and where our colleagues live is one way we aim to make a positive impact. We do this in a number of ways including our corporate giving program. This program is multifaceted and includes our corporate matching, which expands the reach of our community efforts by empowering our workforce to contribute to programs and causes that are meaningful to them. It also encompasses our longstanding relationship with the Ladies Professional Golf Association and the St. Jude Children's Research Hospital, as well as the Chicago Star Scholars Program.

Our support of the transition to a low-carbon economy

CME Group participates in many global industry initiatives focused on developing market-based solutions that can collectively advance sustainable markets. Notably, we are a founding member of the derivatives network of the United Nations' Sustainable Stock Exchanges initiative and a participant in the World Federation of Exchanges' Sustainability Working Group. As more market participants consider sustainability factors in their trading strategies, we are developing tools to provide greater access, price discovery and risk management in this area. Visit https://www.cmegroup.com/markets/sustainable-solutions.html for more information about our sustainable products and solutions.

Across our operations, we promote environmentally sustainable practices, measure key environmental impacts in our owned and leased spaces and implement systems and solutions, where feasible, to help mitigate our carbon footprint. We also analyze climate risk exposure through our ERM Program and assess our business resilience to anticipate, prepare for and respond to climate events that could impact our markets or our company.

We believe the company is best served pursuing these sustainable practices and focusing on providing solutions to our clients.

Find more information

Visit https://www.cmegroup.com/company/corporate-citizenship/esg.html for more information on our key activities and metrics including our reporting under the Sustainability Accounting Standards Board framework, our EEO-1 data and the disclosure of our greenhouse gas emissions covering scope 1, 2 and 3 categories.

Engaging on public policy

Participating in the development of public policy is vital to our business. It serves the best interests of our shareholders, employees and clients and is a necessary component of good corporate citizenship. CME Group pursues our public policy objectives with integrity, responsibility and in compliance with applicable laws. CME Group participates in the public policy arena on a wide range of issues that are important to CME Group shareholders, clients and employees, including issues relating to the financial regulatory environment worldwide, the growth and stability of the global economy and healthy capital markets.

See our Policy Engagement Statement published on https://www.cmegroup.com/company/corporate-citizenship/esg.html.


2025 PROXY STATEMENT			CME GROUP			41


CORPORATE GOVERNANCE						TABLE OF CONTENTS

Board committees

The responsibilities of each standing committee composed entirely of board members are summarized in this proxy statement and described in more detail in each committee's written charter. In addition, the board has established clearing house risk committees, which are designed to include key market participants as members. Copies of each committee charter are available on our website at https://www.cmegroup.com/investor-relations/committees.html.

In the following descriptions, the independent members are designated with an "I," public directors are identified with a "P," and audit committee financial experts with an "F." Members of the committee are listed as of the date of this proxy statement.

Audit Committee

Committee Chair

Daniel G. Kaye (I,P,F)

Committee Members

Kathryn Benesh (I,P,F); Elizabeth A. Cook (I); Larry G. Gerdes (I,P,F); Deborah J. Lucas (I,P); Patrick J. Mulchrone (I); Terry L. Savage (I,P); Dennis A. Suskind (I,P)

11 meetings

in 2024

100% Independent

The audit committee is a separately designated standing committee established in accordance with Section 3(a)(58)(A) of the Securities Exchange Act of 1934, as amended (Exchange Act), and assists the board in fulfilling its oversight responsibilities with respect to the integrity of our financial statements, the qualifications and independence of our independent registered public accounting firm, the performance of our internal audit functions and our external auditors and the effectiveness of our internal control over financial reporting.

The committee performs this function by monitoring our financial reporting process and internal control over financial reporting and by assessing the audit efforts of the external and internal auditors. The committee has ultimate authority and responsibility to appoint, retain, compensate, evaluate, and where appropriate, replace the external auditors.


42			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						CORPORATE GOVERNANCE

Clearing House Oversight Committee

Committee Chair

Howard J. Siegel (I)

Committee Members

Bryan T. Durkin (I); Martin J. Gepsman (I); William W. Hobert (I); Deborah J. Lucas (I,P); Patrick J. Mulchrone (I); William R. Shepard (I); Robert J. Tierney Jr. (I)

8 meetings in 2024

100% Independent

The clearing house oversight committee assists the board in providing oversight of the risk management activities and the senior management of the clearing house, including oversight with respect to the effectiveness of the clearing house risk management program.

Compensation Committee

Committee Chair

Charles P. Carey (I,P)

Committee Members

Timothy S. Bitsberger (I,P); Elizabeth A. Cook (I); Harold Ford Jr. (I,P); Daniel R. Glickman (I,P); Phyllis M. Lockett (I,P); Terry L. Savage (I,P); Rahael Seifu (I,P)

7 meetings in 2024

100% Independent

The compensation committee assists the board in fulfilling its responsibilities in connection with the compensation of board members and senior management and oversees the compensation programs for our employees. It performs this function by, among other things, establishing and overseeing our compensation programs, approving compensation for our executive officers, recommending to the board the compensation of board members who do not serve as our officers, overseeing the administration of our equity award plans and approving the filing of the Compensation Discussion and Analysis section, in accordance with applicable rules and regulations of the SEC, in our proxy statements.


2025 PROXY STATEMENT			CME GROUP			43


CORPORATE GOVERNANCE						TABLE OF CONTENTS

Executive Committee

Committee Chair

Terrence A. Duffy

Committee Members

Timothy S. Bitsberger (I,P); Charles P. Carey (I); Larry G. Gerdes (I,P,F); Daniel

R. Glickman (I,P); Daniel G. Kaye (I,P,F); Phyllis M. Lockett (I,P); Howard J. Siegel (I); Dennis A. Suskind (I,P)

3 meetings in 2024

90% Independent

The executive committee exercises the authority of the board when the board is not in session, except in cases where action of the entire board is required by our articles of incorporation, bylaws or applicable law. The committee may also review and provide counsel to management regarding material policies, plans or proposals prior to submission of such items to the board. The committee also oversees our corporate citizenship and sustainability activities and reporting. The membership of the committee comprises the Chairman and Chief Executive Officer, the other individuals who chair our board committees and Mr. Glickman, our former Lead Director and former chair of the nominating and governance committee.

Finance Committee

Committee Chair

Larry G. Gerdes (I,P,F)

Committee Members

Timothy S. Bitsberger (I,P); Charles P. Carey (I); Deborah J. Lucas (I,P); Harold Ford Jr. (I,P); Patrick W. Maloney (I); Patrick J. Mulchrone (I); William R. Shepard (I)

5 meetings in 2024

100% Independent

The finance committee assists the board in fulfilling its oversight responsibilities with respect to our financial policies, strategies, capital structure and annual operating and capital budget.


44			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						CORPORATE GOVERNANCE

Market Regulation Oversight Committee

Committee Chair

Timothy S. Bitsberger (I,P)

Committee Members

Kathryn Benesh (I,P,F); Deborah J. Lucas (I,P) ; Rahael Seifu (I,P); Dennis A. Suskind (I,P)

6 meetings in 2024

100% Independent

The market regulation oversight committee assists the board with its oversight of the operation of our four exchanges that are self-regulatory organizations. The committee provides independent oversight of the policies and programs of such regulatory functions and their senior management and compliance officers to ensure effective administration of our self-regulatory responsibilities.

Nominating and Governance Committee

Committee Chair

Phyllis M. Lockett (I,P)

Committee Members

Charles P. Carey (I), Martin J. Gepsman (I); Larry G. Gerdes (I,P,F); Daniel R. Glickman (I,P); Dennis A. Suskind (I,P); Robert J. Tierney Jr. (I)

8 meetings in 2024

100% Independent

The primary purposes of the nominating and governance committee are to (i) identify individuals qualified to become Equity directors, consistent with the criteria established by the board, and to recommend such nominees for election; (ii) identify and consider individuals qualified to become Class B directors; (iii) oversee the company's policies, procedures and practices in the area of corporate governance, including its corporate governance principles; (iv) recommend and oversee the evaluation process utilized by the board to evaluate its performance as well as the performance of its committees and individual directors; and (v) oversee succession planning for the company's senior management, including its Chairman and Chief Executive Officer.


2025 PROXY STATEMENT			CME GROUP			45


CORPORATE GOVERNANCE						TABLE OF CONTENTS

Risk Committee

Committee Chair

Dennis A. Suskind (I,P)

Committee Members

Kathryn Benesh (I,P), Timothy S. Bitsberger (I,P); Bryan T. Durkin (I); Daniel G. Kaye (I,P,F); Phyllis M. Lockett (I,P); Patrick W. Maloney (I); William R. Shepard (I); Howard J. Siegel (I)

5 meetings in 2024

100% Independent

The risk committee assists the board in reviewing, assessing and providing oversight of the company's risk management practices in its oversight of the effectiveness of the company's policies and processes to identify, manage and plan for its clearing house, compliance & legal, financial, operational, reputational and strategic risks as described in more detail on page 31. Included in its responsibilities is oversight of our cybersecurity program, including receiving quarterly updates from our CISO.


46			CME GROUP			2025 PROXY STATEMENT


ITEM TWO

Ratification of the Appointment of Ernst
& Young LLP as our Independent Registered Public Accounting Firm for 2025

The audit committee has appointed Ernst & Young LLP as CME Group’s independent registered public accounting firm for 2025. We are not required to have the shareholders ratify the selection of Ernst & Young as our independent auditor. We nonetheless are doing so because we believe it is a matter of good corporate practice. If the shareholders do not ratify the selection, the audit committee will reconsider whether or not to retain Ernst & Young, but may choose to retain such independent auditor. Even if the selection is ratified, the audit committee, in its discretion, may change the appointment at any time during the year if it determines that such a change would be in the best interests of CME Group and its shareholders. Representatives of Ernst & Young will be present at the 2025 annual meeting, will have the opportunity to make a statement, and will be available to respond to appropriate questions by shareholders. In connection with the audit of our 2024 financial statements, we entered into an engagement letter with Ernst & Young, which sets forth the terms by which Ernst & Young would perform audit services for us and which did not include any limitations of liability for punitive damages. We expect to enter into a similar engagement letter with Ernst & Young for 2025.

Ernst & Young has served as the company's auditor since 2002. In accordance with its charter, the audit committee annually evaluates the performance of the company's independent auditors, including the senior engagement team, and determines whether to reengage the current independent auditors or consider other audit firms. In determining whether to continue the retention of Ernst & Young as our independent auditor, the audit committee considers factors such as:

•Ernst & Young's independence, objectivity, judgment and professional skepticism;

•Ernst & Young's global capabilities and expertise in handling the breadth and complexity of the company's global operations and businesses, accounting policies and internal control over financial reporting, including its use of technology, specialists and subject matter experts and the sharing of industry insights, trends and emerging practices; and

•historical and recent performance of Ernst & Young, including the extent and quality of communications with members of the audit committee; and data on audit quality and performance, including recent Public Company Accounting Oversight Board (PCAOB) reports on Ernst & Young and its peer firms.

BOARD

RECOMMENDATION

Our board recommends that shareholders vote "FOR" the ratification of the appointment of Ernst & Young LLP as our independent registered public accounting firm for 2025.

You are being asked to vote on the ratification of the appointment of Ernst & Young LLP as our independent registered public accounting firm for 2025. Ernst & Young LLP served as our independent accounting firm for 2024.


2025 PROXY STATEMENT			CME GROUP			47


ITEM TWO						TABLE OF CONTENTS

Benefits of longer tenure and independence controls



						Enhanced audit quality
			Ernst & Young has significant industry knowledge and expertise of the company's global business, accounting policies and practices and internal controls over financial reporting enhancing the quality of the audit.



						Competitive fees
			Because of Ernst & Young's familiarity with the company, audit and other fees are competitive with peer companies.



						Audit committee oversight
			The audit committee has regular private sessions with Ernst & Young, including discussions regarding the scope of the audit and annual assessment of Ernst & Young's performance. The audit committee is involved in the selection of Ernst & Young's lead engagement partner and ensures that the lead partner's engagement is limited to no more than five consecutive years, in accordance with SEC rules. The current Ernst & Young engagement partner was designated commencing with the 2020 audit and was eligible to serve in that capacity through the end of the 2024 audit. The audit committee has approved the replacement of the audit partner and the committee has been overseeing the transition in preparation for the 2025 audit.



						Limits on non-audit services
			The audit committee pre-approves audit and permissible non-audit services provided by Ernst & Young in accordance with its pre-approval policy.



						Strong regulatory framework
			Ernst & Young, as an independent registered public accounting firm, is subject to PCAOB inspections, peer reviews and PCAOB and SEC oversight.


Based on the foregoing, the audit committee and the board have determined that it is in the best interest of the company and its shareholders to continue the engagement with Ernst & Young and recommends that shareholders ratify the appointment.


48			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						ITEM TWO

The audit committee has pre-approval processes for non-audit services

The audit committee is responsible for the appointment, retention, compensation and oversight of our independent registered public accounting firm. The audit committee has adopted policies and procedures for pre-approving all services (audit and non-audit) performed by our independent registered public accounting firm. In accordance with such policies and procedures, the audit committee is required to pre-approve all audit and non-audit services to be performed by the independent registered public accounting firm in order to ensure that the provision of such services is in accordance with the rules and regulations of the SEC and does not impair the registered public accounting firm's independence. Under the policy, pre-approval is generally provided for up to one year and any pre-approval is detailed as to the particular service or category of services and is subject to a specific budget. In addition, the audit committee may pre-approve additional services on a case-by-case basis. The audit committee has delegated specific pre-approval to the chairperson of the audit committee, provided the estimated fee of the proposed service does not exceed $100,000. The chairperson also has the authority to approve any actual or expected cost overruns relating to any pre-approved services, provided the additional fees do not exceed $100,000. The chairperson must report any decisions made pursuant to these delegations to the audit committee at its next scheduled meeting. Periodically, but not less than quarterly, our controller provides the audit committee with a report of audit and non-audit services provided and expected to be provided by the independent registered public accounting firm. A copy of our audit and non-audit services policy is available on our website.

Principal accountant fees and services

Fees paid to Ernst & Young for each of the last two fiscal years are listed in the following table.


Service Provided	2024		2023

Audit 1	$	7,420,924	$	6,913,437
Audit-Related Fees 2	—		—
Tax Fees 3	142,481		134,795
All Other Fees 4	—		—
Total	$	7,563,405	$	7,048,232

1Fees for professional services rendered for the integrated audit of the consolidated financial statements of CME Group and, as required, audits of various domestic and international subsidiaries and other agreed-upon procedures.

2Fees for assurance and related services, including consultation on accounting and internal control matters, financial compliance reports and agreed-upon procedures not required by regulation.

3Fees for services rendered for tax return preparation, tax advice and other international, federal and state projects. In 2024 and 2023, tax compliance and preparation fees were $125,300 and $120,000, respectively.

4Fees for services not included in the foregoing categories.

The audit committee has considered whether the provision of non-audit services is compatible with maintaining the registered public accounting firm's independence. All of the projects included in the foregoing fee table were pre-approved by the audit committee in accordance with our audit and non-audit services policy.

Audit committee financial experts

The board has determined that Messrs. Gerdes and Kaye and Ms. Benesh each meet the SEC's definition of an audit committee financial expert. Each member of the audit committee is independent in accordance with the audit committee independence requirements under Nasdaq listing standards.

Required vote

This item must receive a "FOR" vote from the holders of a majority of the shares of our Class A and Class B common stock present in person or represented by proxy and entitled to vote on this matter at the annual meeting, voting together as a single class, to ratify the appointment.


2025 PROXY STATEMENT			CME GROUP			49

Audit Committee Report

ROLES AND RESPONSIBILITIES. The audit committee reviews CME Group's financial reporting process on behalf of the board. Management has the primary responsibility for establishing and maintaining adequate internal financial controls, for preparing the financial statements and for the public reporting process. Ernst & Young LLP, the company's independent registered public accounting firm for 2024, is responsible for expressing opinions on the conformity of the company's audited financial statements with generally accepted accounting principles and on the company's internal control over financial reporting. A copy of the audit committee charter, which has been adopted by our board of directors and further describes the role of the audit committee in overseeing our financial reporting process, is on our website under "Investor Relations — Corporate Governance — Board Committees."

REQUIRED DISCLOSURES AND DISCUSSION. The audit committee has reviewed and discussed with management and Ernst & Young the audited financial statements for the year ended December 31, 2024 and Ernst & Young's evaluation of the company's internal control over financial reporting. The committee has also discussed with Ernst & Young the matters that are required to be discussed under the applicable requirements of the PCAOB and the SEC. Ernst & Young has provided to the committee the written disclosures and the PCAOB-required letter regarding its communications with the audit committee concerning independence, and the committee has discussed with Ernst & Young that firm's independence. The committee has concluded that Ernst & Young's provision of audit and non-audit services to CME Group is compatible with Ernst & Young's independence. The audit committee regularly meets with the independent auditor, both in regular session and in executive session, to discuss our financial reporting processes, internal controls, required communications to the audit committee, the critical audit matters arising from the current period audit of the financial statements, fraud risks and any other matters that the committee or the independent auditor deem appropriate.

AUDIT COMMITTEE RECOMMENDS INCLUDING THE FINANCIAL STATEMENTS IN THE ANNUAL REPORT. Based on the review and discussions referred to above, the audit committee recommended to the board that the audited financial statements for the year ended December 31, 2024 be included in our 2024 Annual Report on Form 10-K for filing with the SEC. This report is provided by the following independent directors, who currently comprise the audit committee:

The Audit Committee

Daniel G. Kaye, Chairperson

Kathryn Benesh

Elizabeth A. Cook

Larry G. Gerdes

Deborah J. Lucas

Patrick J. Mulchrone

Terry L. Savage

Dennis A. Suskind


50			CME GROUP			2025 PROXY STATEMENT


ITEM THREE

Advisory Vote on the Compensation
of our Named Executive Officers

Factors to consider

The board and the compensation committee are committed to sound governance practices and recognize the interest our shareholders have expressed in CME Group's executive compensation program. As part of that commitment, and pursuant to Section 14A of the Exchange Act, our shareholders are being asked to approve an advisory resolution on the compensation of our named executive officers, as reported in this proxy statement.

This proposal, commonly known as the "say-on-pay" proposal, gives you the opportunity to approve our 2024 executive compensation program and policies for our named executive officers through a vote "FOR" the approval of the following resolution:

RESOLVED, that the shareholders of CME Group approve, on an advisory basis, the compensation of CME Group's named executive officers, as disclosed pursuant to the compensation disclosure rules of the SEC in the proxy statement for the CME Group 2025 annual shareholders meeting (which disclosure includes the Compensation Discussion and Analysis, the executive compensation tables and any related material).

We currently hold our advisory "say-on-pay" proposal every year. This vote is not intended to address any specific item of compensation, but rather our overall compensation policies and procedures relating to our named executive officers. Accordingly, your vote will not directly affect or otherwise limit any existing compensation or award arrangement of any of our named executive officers. Because your vote is advisory, it will not be binding on the board. The board and the compensation committee, however, will take into account the outcome of the "say-on-pay" vote when considering future compensation arrangements. See pages 9 and 10 for more information on our engagement efforts and the actions taken in response.

Required vote

BOARD

RECOMMENDATION

Our board recommends that shareholders vote "FOR" the advisory proposal on the compensation of our named executive officers.

You are being asked to vote on a non-binding advisory proposal on our executive compensation program for our named executive officers, as described in our Compensation Discussion and Analysis beginning on page 60 and executive compensation tables beginning on page 75.


2025 PROXY STATEMENT			CME GROUP			51


ITEM FOUR

Election of Class B-1, Class B-2
and Class B-3 Directors

Each Class B director's term will last until the 2026 annual meeting. If you own more than one share of Class B-1, Class B-2 or Class B-3 common stock, you must vote each class of your Class B-1 shares, Class B-2 shares and/or Class B-3 shares the same way. You may not split your vote. If you do so, your vote will be invalid.

In order to hold a valid election of the Class B director(s) elected by a particular class, a quorum of that class (holders of at least one-third of the outstanding shares of that class) must be present or represented by proxy, at the annual meeting. From time to time, at the time of the annual meeting, the quorum required for a particular class was not satisfied. At the 2024 annual meeting, there was no quorum for the Class B-1, Class B-2 and Class B-3 elections. In the absence of a quorum, no valid election can take place under our charter and bylaws. As a consequence, the Class B director(s) serving on the board of the affected classes at the time of the annual meeting would become "holdovers" under Delaware law and our bylaws, and would continue to serve until their successor(s) are duly elected at the 2026 annual meeting or their earlier resignation or removal. Due to the lack of quorums in prior elections, all current Class B directors are holdovers from their prior valid election. In order for Mr. Smith to be duly elected to the board as a Class B-2 director, we must receive a quorum (participation by at least one-third of the Class B-2 shares) in that election.

Required votes

The three nominees for Class B-1 director receiving the highest number of "FOR" votes will be elected. The two nominees for Class B-2 director receiving the highest number of "FOR" votes will be elected. The nominee for Class B-3 director receiving the highest number of "FOR" votes will be elected.

Class B director nominees

Ages of the nominees are as of March 10, 2025, and the nominee's trading badge symbol, if any, is shown in parenthesis.

NOMINATING AND GOVERNANCE COMMITTEE RECOMMENDATION

The committee recommends that the Class B-1, Class B-2 and Class B-3 shareholders vote "FOR" all of the Class B nominees for their applicable class of Class B shares.

Class B-1 shareholders are being asked to vote for three Class B-1 directors, Class B-2 shareholders are being asked to vote for two Class B-2 directors and Class B-3 shareholders are being asked to vote for one Class B-3 director.


52			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						ITEM FOUR

Class B-1 director nominees (Class B-1 shares only)

Independent

William W. Hobert (WH)

AGE: 61

DIRECTOR SINCE: 2018

COMMITTEES: CHOC

Mr. Hobert founded WH Trading, LLC, a proprietary options and futures trading firm, in 1998. WH Trading serves as a market maker and liquidity provider in numerous asset classes at CME in both its open outcry and electronically traded markets. He is also a partner of Nirvana Brokerage Services LLC and Nirvana Technologies LLC and their companies. Nirvana Technology Solutions is a Chicago-based financial technology startup providing low-latency infrastructure for the trading community. Nirvana Brokerage Solutions is a CFTC registered introducing broker. From 1988 to 1994, Mr. Hobert worked for Cooper-Neff and Associates as an FX options market maker on the floor of CME and in over-the-counter markets. In 1994, he founded Hobert Trading Inc., which is currently a member of WH Trading, LLC. Mr. Hobert serves as a director of our political action committee.

Mr. Hobert has over three decades of industry experience as an open outcry market maker, electronic options and futures trader, company founder and owner of WH Trading. He oversees the technology, risk management, operations and strategy development of the firm. Mr. Hobert led WH Trading's transition to a technology firm with the build of an electronic, automated trading operation. His career also includes government advocacy relating to the industry, including informal sessions with SEC and CFTC Commissioners, House and Senate Committees and Congressional Leadership.

Patrick J. Mulchrone (PJM)

AGE: 67

DIRECTOR SINCE: 2020

COMMITTEES: AC, CHOC, FC

Mr. Mulchrone has been a member of CME since 1980. He also served as a member of our board from 1991 to 2001, including holding the position of Vice Chairman. Mr. Mulchrone served as a filling order broker in the Eurodollar pit until 2004. Mr. Mulchrone has been an independent trader from 2004 to present. Mr. Mulchrone is a founder of Advantage Futures (2003). He served as a member of the board of directors of Standard Bank and Trust until its sale in 2017. Mr. Mulchrone serves on the Board of Advisors of Misericordia Home. He serves as a Co-Vice Chair of our political action committee and has served on the Class B-2 nominating committee. Mr. Mulchrone received a B.S. in Accounting from Western Illinois University.

Mr. Mulchrone brings more than 40 years of experience in the futures industry. In 2003, he founded Advantage Futures LLC, one of our clearing firms. Mr. Mulchrone's career also included his service on the board of governors at CME during the time when we transitioned from a member-owned and -run exchange to our for-profit organization. His career also includes service on the board of directors of the Standard Bank and Trust (2001 to 2017) where he was part of team that grew the assets fourfold to $2.5 billion and that led the successful sale of the bank in 2017. As a Co-Vice Chair of our political action committee, Mr. Mulchrone has regular interaction with government officials.

Independent


2025 PROXY STATEMENT			CME GROUP			53


ITEM FOUR						TABLE OF CONTENTS

Robert J. Tierney Jr. (RJT)

AGE: 49

DIRECTOR SINCE: 2019

COMMITTEES: CHOC, NGC

Mr. Tierney has been a member of CBOT since 1999, CME since 2012 and NYMEX/COMEX since 2020. Currently Mr. Tierney is a managing partner and owner of Kore Trading LLC, a registered member firm holding multiple memberships on all CME group exchanges. Kore Trading actively trades most CME asset classes as well as U.S. Treasuries on BrokerTec. Mr. Tierney's firm mentors, trains and fosters college graduates in various CME group spread products. Mr. Tierney led the firm's establishment of a software engineering subsidiary in Eastern Europe in 2020. In addition, Kore Trading has developed and created proprietary software to foster growth. Mr. Tierney serves on our business conduct committee and as a director of our political action committee.

Through ownership and management of Kore Trading, Mr. Tierney brings his electronic trading background, knowledge of technology and management experience. His broad and extensive trading career brings valuable insight into the end user experience of our products and systems, including from the firm's seasoned traders as well as those new to the industry. In his role at Kore Trading, Mr. Tierney has also gained significant skills from his participation in the firm's innovation and development of emerging technologies.

Independent


54			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						ITEM FOUR

Class B-2 director nominees (Class B-2 shares only)

Patrick W. Maloney (PAT)

AGE: 63

DIRECTOR SINCE: 2020

COMMITTEES: RC, FC

Mr. Maloney has been a member of CME since 1985. Mr. Maloney has served as an independent floor broker in the Eurodollar (now SOFR) option pit from 2007 to present. Mr. Maloney has served on numerous CME functional committees: pit committee 1997-1999, nominating committee 1995-1996, arbitration committee 1994-1995, booth space committee 1992-1996 and floor practices committee 1995-1997. Mr. Maloney serves as a director of our political action committee.

Mr. Maloney has served as a full-time floor trader and broker since 1985. Through this experience, he brings to the board his views as an active market participant and can convey the valuable perspective from the traders he interacts with on a daily basis. Over his career, he has served on numerous exchange-related committees.

Independent

Liam G. Smith

AGE: 40

DIRECTOR SINCE: N/A

COMMITTEES: N/A

Mr. Smith started his career in the derivatives industry over 16 years ago with CME Group. Since December 2024, he has served as the Chief Strategy Officer for Optiver, a leading global market maker and CME clearing firm, overseeing the strategic direction of the firm in the United States and United Kingdom. In this role, he has a mandate to lead market structure initiatives, business development, regulatory affairs, external partnerships, clearing, strategic investments and execution services for U.S. markets. He previously served as the Head of Corporate Strategy from 2018 to December 2024. Additionally, he is the chair of Optiver’s political action committee and has co-authored a number of influential white papers on market structure issues across futures and securities markets. Mr. Smith joined Optiver in 2017. Previously, Mr. Smith spent over nine years (2008 to 2017) at CME Group as a director in both products and sales, with assignments in Chicago, London and Singapore. Mr. Smith holds a Bachelor of Arts in Political Science from Providence College.

With his extensive experience across exchanges, clearing, financial technology, market structure, trading and regulatory policy, Mr. Smith offers a unique and comprehensive perspective on both futures and securities markets. Through his nine years at CME Group he gained a valuable understanding of our business. While at Optiver, Mr. Smith has played a pivotal role, often leading a number of business expansions. These include building a direct futures, equities and options block liquidity business for institutional counterparties, spearheading financial technology investments, actively managing Optiver’s portfolio of companies, and advocating for positive market structure change for the trading industry. This international experience contributes to his expertise in global financial markets.

Independent


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ITEM FOUR						TABLE OF CONTENTS

Class B-3 director nominee (Class B-3 shares only)

Elizabeth A. Cook (LZY)

AGE: 64

DIRECTOR SINCE: 2015

COMMITTEES: AC, CC

Ms. Cook has been a member of CME since 1983, starting her career in 1978 as a runner for Clayton Brokerage Inc. She is a member of the board's compensation and audit committees. Ms. Cook actively participates as co-chair of the CME arbitration and floor conduct committees and serves on the board of the CME Gratuity Fund. In addition, she serves on CME's membership and business conduct committees and continues her involvements with our political action committee. Ms. Cook is the founder and owner of MiCat Group LLC, a firm specializing in option execution services focusing on equities, FX and interest rates. She also serves as president of Lucky Star LLC, a commercial property management company. Ms. Cook serves as President of Women in Listed Derivatives Gives Back and on the board of trustees of Associated Colleges of Illinois. Her external activities include NACD Governance Fellow and completion of its Director Professionalism course, member of Business Executives for National Security, Ambassador of the Navy SEAL Foundation, Ambassador for The ALS United Greater Chicago and an active supporter of Honor Flight Chicago. Ms. Cook has participated in numerous risk and audit educational programs and as a long-time market participant has significant risk management experience.

Ms. Cook brings her experience as a member since 1983 with a focus on our options complex, particularly FX and Eurodollar (now SOFR) options. Through her service on our disciplinary committees, Ms. Cook has gained insight into hearing and reviewing disciplinary charges and determining appropriate action. Ms. Cook, as a long-time user of our markets, has gained an understanding of our customer-facing systems and controls. Through her participation in the NACD's educational program, she has been recognized as a Governance Fellow gaining insight into best practices relating to corporate governance and board operations.

Independent


56			CME GROUP			2025 PROXY STATEMENT

Compensation Committee Matters


This section provides an overview of the role and responsibility of our compensation committee. We have an executive compensation program that is designed to tie pay to performance, balance rewards with prudent business decisions and risk management, and focus on both annual and long-term performance for the benefit of our shareholders. In designing our program, we also take into consideration our unique role in the financial services industry.

Our compensation committee provides oversight of our compensation program for our senior management group

The compensation committee is composed of eight independent directors. The primary responsibilities of the compensation committee are to review and approve compensation arrangements for our senior management group (our Chairman and Chief Executive Officer and the other members of our Management Team and Chief Accounting Officer), to review and recommend compensation arrangements for non-employee members of the board of directors, to adopt incentive compensation plans in which senior management is eligible to participate and to oversee matters relating to employee compensation, employee benefit plans and employee incentive programs. Our performance metrics relating to human capital management are percentage of voluntary turnover, percentage of open roles filled with internal candidates and percentage of employees promoted, and we make reports to the compensation committee regarding these programs. We provide updates to the compensation committee on the employee experience and engagement and we regularly report on our human resources risks as part of our ERM Program. A complete description of the committee's responsibilities may be found in its charter, a copy of which is on our website.

There were seven meetings of the committee in 2024. The committee typically meets in executive session for a portion of each regular committee meeting and may include members of management as appropriate. The committee provides regular reports to the board of directors on its activities.

The committee considers the recommendations of our Chairman and Chief Executive Officer in approving compensation for our other executive officers

The committee is solely responsible for approving the compensation of our executive officers. The committee, however, takes into consideration the recommendations of our Chairman and Chief Executive Officer in approving compensation for executive officers, other than himself.

The committee delegates authority to our Chairman and Chief Executive Officer on a limited basis subject to pre-established criteria

Subject to pre-established guidelines for individual awards and aggregate value limitations, the committee delegates authority to the individual in the role of Chief Executive Officer to approve salary increases, equity awards and annual cash bonus awards for employees other than the executive officers. The committee reviews annual reports on the use of such delegation.


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COMPENSATION COMMITTEE MATTERS						TABLE OF CONTENTS

Our program is designed to create long-term shareholder value while discouraging excessive risk taking

We realize that it is not possible to grow and enhance long-term shareholder value without assuming some level of risk. This is true whether we decide to make an acquisition, introduce a new product or change our corporate strategy. Our compensation program is designed to provide appropriate incentives for creating long-term shareholder value and delivering on our financial and strategic goals while discouraging excessive risk taking.

Several elements of our program, which are discussed in more detail in the Compensation Discussion and Analysis section beginning on page 60, are designed to promote the creation of long-term value and thereby discourage behavior that leads to excessive risk taking. The following are the key elements of our program designed to address compensation risk:

•We utilize a mix of both fixed and variable compensation. Our fixed pay is intended to provide a stable income.

•A significant portion of our senior management group compensation is composed of long-term equity incentives and the senior management group is also subject to company stock ownership guidelines based on their level of responsibility.

•Our annual cash bonus plan for our senior management group and other senior employees as currently in effect will not pay out in the event we fail to achieve cash earnings at or above the threshold level of performance.

•We set maximum guidelines for annual incentive and long-term incentive awards, thereby establishing and communicating potential payouts.

•All compensation of our senior management group is subject to the approval of the compensation committee, which includes the ability to decrease an award for failure to perform or inappropriate risk taking.

•We have adopted a clawback policy that applies to our current or former Section 16 executive officers, including our named executive officers, that requires recoupment of unearned performance-based compensation in the event of a financial restatement, in compliance with the Dodd-Frank Wall Street Reform and Consumer Protection Act (Dodd-Frank Act), final SEC rules and the applicable Nasdaq listing standard. In addition, we maintain a compensation recoupment policy for other senior employees who are not Section 16 executive officers who may be required to repay any previously granted annual bonus awards to the extent that all or a portion of such awards were not actually earned due to a financial restatement.

•We prohibit all of our employees and board members from engaging in any derivative transactions in our securities (hedging the economic risk of their ownership of our stock) and have adopted a policy restricting the pledging of our Class A shares by our board members and executive officers.

•As discussed below, the committee engages its independent compensation consultant to advise on executive compensation best practices and to provide counsel as it considers executive compensation programs and arrangements, as it deems appropriate.

Our compensation committee has its own independent compensation consultant

The committee has engaged Meridian Compensation Partners, LLC (Meridian) to serve as its independent advisor. During 2024, Meridian provided information on trends in executive compensation as well as general executive compensation advice. They advised the committee regarding the feedback received through investor outreach efforts, associated actions and related disclosure and the revised employment agreement with our Chairman and Chief Executive Officer.

Skadden, Arps, Slate, Meagher & Flom LLP & Affiliates, who serves as outside counsel for the company, also assisted the committee in 2024 regarding the revised employment agreement with our Chairman and Chief Executive Officer.

Management also engages its own consultants to provide advice as it relates to compensation programs. In 2024, management engaged Exequity LLP for information on executive compensation practices and technical guidance on executive compensation matters.

Such consultants may attend compensation committee meetings and provide advice to the compensation committee. The committee at its discretion may also include its independent advisor in such reviews and decision-making processes, meeting either jointly or separately from management and management's consultant.

The committee has assessed the independence of the advisors it engaged in 2024 relative to the factors identified by the SEC and Nasdaq.


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TABLE OF CONTENTS						COMPENSATION COMMITTEE MATTERS

Our compensation committee is composed of independent members with limited relationships with the company (compensation committee interlocks and insider participation)

For 2024, Charles P. Carey, Timothy S. Bitsberger, Elizabeth A. Cook, Harold Ford Jr., Daniel R. Glickman, Phyllis M. Lockett, Terry L Savage and Rahael Seifu served as members of the compensation committee. During 2024, none of the members of the compensation committee had served at any time as an officer or employee of CME Group. None of the members of the compensation committee has any relationship with us other than service as a director or member of one of our exchanges, except for (i) Mr. Carey serves as a member of our Agricultural Markets Advisory Council (AMAC) and (ii) Mr. Glickman serves as Co-Chair and a member of AMAC. AMAC was formed to facilitate an open dialogue and drive collaboration among agricultural organizations, commodity groups and academics. For their participation, Messrs. Glickman and Carey are eligible for an annual stipend of $10,000 paid by CME Group. Other than the stipends for AMAC, none of the members of the compensation committee received any compensation from us other than in the capacity as a member of the board or a committee. No interlocking relationship exists between the members of our board or the compensation committee and the board of directors or compensation committee of any other company.


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Compensation Discussion and Analysis


This discussion provides you with a detailed description of our compensation program for our named executive officers. It also provides an overview of our compensation philosophy and our policies and programs, which are designed to achieve our compensation objectives, and an overview of our program as it relates to other members of our Management Team. These individuals along with our named executive officers are referred to as our senior management group.

Key topics covered in our compensation discussion and analysis

•Executive Summary, page 61

•Philosophy and Objectives, page 62

•Peer Group, page 63

•Principal Elements of our Compensation Program, beginning on page 64

•2024 Named Executive Officer Annual Bonus Awards, page 68

•2024 Named Executive Officer Equity Awards, page 69

•Stock Ownership Guidelines, Hedging Policy, Tally Sheets and Recoupment Policies, page 73

2024 named executive officers

Terrence A. Duffy, Chairman and Chief Executive Officer

Lynne C. Fitzpatrick, President and Chief Financial Officer

Derek L. Sammann, Global Head of Commodities Markets

Julie M. Winkler, Chief Commercial Officer

Sunil K. Cutinho, Chief Information Officer

The titles for our named executive officers above are those in effect as of December 31, 2024. In November 2024, Ms. Fitzpatrick was promoted to President and Chief Financial Officer (she previously served as Chief Financial Officer). For the biographies of our current executive officers, including the named executive officers, please see Item 1. Business — Human Capital Management - Information about our Executive Officers beginning on page 14 of our 2024 Annual Report on Form 10-K, filed with the SEC on February 27, 2025.

OPPORTUNITY FOR SHAREHOLDER FEEDBACK

The compensation committee carefully considers feedback from our shareholders regarding the compensation program for our senior management group. At our 2024 annual meeting of shareholders, approximately 87% of shareholders voted FOR our non-binding advisory vote approving the compensation of our named executive officers. We attribute the support for our compensation program to our multi-year shareholder outreach and engagement program (as described on pages 9 and 10) and the actions taken to enhance our compensation program as a result of shareholder feedback (described on page 10). In addition to the perspective provided by the say-on-pay vote results, we consider feedback from shareholders on corporate governance, senior management compensation and other issues provided through our shareholder engagements.


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TABLE OF CONTENTS						COMPENSATION DISCUSSION & ANALYSIS

Executive summary

OUR BUSINESS

As the world's leading derivatives marketplace, CME Group enables clients to trade futures, options, cash and OTC markets, optimize portfolios, and analyze data – empowering market participants worldwide to efficiently manage risk and capture opportunities. CME Group exchanges offer the widest range of global benchmark products across all major asset classes based on interest rates, equity indexes, foreign exchange, energy, agricultural products and metals. The company offers futures and options on futures trading through the CME Globex platform, fixed income trading via BrokerTec and foreign exchange trading on the EBS platform. In addition, it operates one of the world's leading central counterparty clearing providers.

For more information on our business, see Business and Management's Discussion and Analysis of Financial Condition and Results of Operations in our Annual Report and in the Proxy Statement Summary on pages 5 and 6.

2024 COMPENSATION HIGHLIGHTS FOR OUR NAMED EXECUTIVE OFFICERS

The compensation committee took the following compensation actions with respect to our named executive officers during 2024 or related to 2024 performance:

•Entered into a revised employment agreement with Mr. Duffy in November 2024, extending his employment term to December 31, 2026. In connection with the revised employment agreement, no changes were made to Mr. Duffy's minimum annual base salary, target bonus opportunity or target grant date value opportunity for annual long-term incentive grants as set forth in the prior employment agreement. The full details of the revised employment agreement can be found beginning on page 82.

•Awarded a base salary increase to Ms. Fitzpatrick in January 2024 to better align her compensation to market competitive levels and in November 2024 to recognize her expanded responsibilities as President and Chief Financial Officer as described on page 66.

•Awarded annual bonuses to our named executive officers in respect of 2024 based on our achievement of cash earnings at approximately 117.3% of the target goal as described on page 68. For 2024, we set a cash earnings goal for the annual bonus program that required significant effort on behalf of our management as described on page 67.

•Certified results for the September 2021 award of performance shares based on TSR relative to the S&P 500 for the 2022-2024 performance period. Based on the company's performance against the pre-established goal, 108.7% of the target number of shares were earned. These shares became vested in March 2025 as described beginning on page 71.

•Awarded equity grants to our named executive officers in September 2024 to encourage long-term retention while focusing management on longer-term value creation. The awards were comprised of 50% time-vested restricted stock and 50% performance shares, with 50% of the performance shares tied to TSR relative to the S&P 500 and 50% tied to absolute net income margin performance, measured over a three-year period (2025-2027). In the event that absolute TSR is negative for the three-year performance period, the payout on the portion of the award tied to relative TSR is capped at 100% of the target award. For 2025-2027, the committee set an absolute net income margin goal that requires significant effort on behalf of our management, which will be disclosed in the proxy statement following the completion of the performance period. Our performance share design is described beginning on page 69.

•In 2024, at least 50% of target total compensation for each of our named executive officers was considered performance-based, as it was directly tied to cash earnings, net income margin or relative stock performance goals.


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COMPENSATION DISCUSSION & ANALYSIS						TABLE OF CONTENTS

KEY ELEMENTS OF THE PROGRAM ARE DESIGNED TO ENSURE PAY FOR PERFORMANCE

Our overall goals and philosophy are complemented by several specific elements that are designed to align the compensation for our senior management group with our performance and position the company for creating long-term shareholder value including:

•Our annual bonus program is tied to our generation of cash earnings. To the extent we fail to achieve cash earnings at the threshold level, representing 25% below the target, no annual cash bonuses would be paid to our senior management group. The annual bonus opportunities for our named executive officers are set forth on page 68. We believe the cash earnings metric is a key component to measuring our growth and contributes directly to deriving value for our shareholders as it is the metric used for determining our regular quarterly dividend payments.

•The aggregate amount of our annual bonus pool is subject to an overall cap when we achieve cash earnings at the maximum level, representing 20% above the established target. We believe this cap provides transparency to our investors as to our compensation exposure and the expected expense is accrued on a quarterly basis based on actual cash earnings performance.

•In addition to verifying the annual achievement of cash earnings for purposes of our annual bonus program, our compensation committee also considers other measures of our performance, such as our net income, TSR, earnings per share and non-financial aspects of our performance including progress against our annual and strategic goals, as appropriate.

•Our annual long-term incentive awards for our senior management group are comprised of 50% time-vested restricted shares and 50% performance shares. The performance shares have a three-year performance period with TSR relative to the S&P 500 and absolute net income margin as the performance metrics. These performance metrics, when combined with the cash earnings performance metric in our annual bonus plan, focus our senior management group on financial and operational measures of success and shareholder results. The annual equity award opportunities for our named executive officers are set forth on page 69.

•Our senior management group is subject to stock ownership guidelines as discussed on page 73.

•To ensure alignment with our shareholders, we have a policy that prohibits all employees and board members from engaging in any hedging or other derivative transactions with respect to CME Group stock as well as a policy which restricts pledging of our Class A common stock by our board members and executive officers.

Philosophy and objectives of our compensation program

The elements of our executive compensation program are designed to:

•Pay for performance. Focus on company and individual achievement for the benefit of CME Group and its shareholders through the incorporation of a significant portion of annual compensation for our senior management group that varies based on company and individual performance.

•Reward financial performance without incentivizing undue risk. Motivate and reward our employees to achieve results in support of our strategic initiatives and to encourage profitability and growth while discouraging excessive risk taking.

•Hire and retain top caliber executives. Our compensation and benefits program is competitively designed to attract and retain top talent.

•Align with shareholder value. The interests of our senior management group are linked to those of our shareholders through the risks and rewards of the ownership of our stock. The overall design of the program, while competitive, should also be at a reasonable cost to our shareholders.

OUR PROGRAM IS DESIGNED TO BE CONSISTENT WITH BEST PRACTICES

The compensation committee designs our compensation program to motivate our senior management group to lead our entire company toward achieving short- and long-term financial and strategic goals, in addition to increasing shareholder value, all without encouraging excessive risk taking. The committee continually evaluates what it considers to be best practices in executive compensation, and modifies our program to support our strategies and provide an appropriate balance of risk and reward. The following highlights our current compensation practices that we believe drive performance and focus our senior management group on the creation of long-term value:

•We tie pay to performance. In 2024, at least 50% of the target total compensation opportunity for our named executive officers was tied to specific cash earnings, net income margin or relative TSR performance goals.

•We set objective targets tied to company performance for our annual cash bonus that must be met at the threshold level in order to fund the annual bonus pool.

•We mitigate undue risk, including utilizing caps on potential payouts and clawback provisions.


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TABLE OF CONTENTS						COMPENSATION DISCUSSION & ANALYSIS

•We have reasonable post-employment and change of control provisions.

•We use employment contracts on a limited basis. Contracts do not include excessive severance payments or "golden parachute" tax gross ups.

•We have adopted stock ownership guidelines and restrictions on hedging and pledging transactions to ensure our executives' interests are linked to those of our shareholders.

•We provide only modest perquisites.

•Our compensation committee reviews the reasonableness of our compensation by reviewing "tally" sheets and wealth accumulation reports.

•Our compensation committee consults with its independent compensation consultant when considering significant changes to our program.

Use of competitive data and comparison practices

BENCHMARKING PRACTICES

We are a complex organization that seeks to attract talent from a broad group of companies primarily located in the financial services industry and within the technology sector. Because no individual company or single group of companies is exactly comparable to CME Group, when reviewing competitive data, we consider a broad set of data from a number of sources. We believe that reviewing a combination of published survey compensation data in addition to publicly available compensation data (e.g. proxy statements) provides a valid reference point for the range of pay among companies with whom we compete for executive talent.

We broadly target compensation opportunities at the median (50th percentile) of the market, in total and for each component of pay for target performance levels. However, we believe that benchmarking does not provide a complete basis for establishing compensation. Therefore, we do not use the market statistics rigidly, nor do we apply any specific formula to the data. We also review the range of values around the median, including the 25th and 75th percentiles.

We use the competitive compensation data for several purposes as it relates to the named executive officers and other employees. We use it to assess the competitiveness of total compensation for individual members of senior management and other employees on an annual basis, and we use it to develop and evaluate total compensation programs and guidelines for senior management and other employees on a more ad hoc basis. When making decisions about senior management pay we analyze compensation relative to the market median levels, and may make adjustments for market conditions and special considerations as appropriate in the context of our pay for performance philosophy. The compensation committee, within its discretion, may make alterations based on its evaluation of the benchmarking data, as it deems appropriate, to ensure that our senior management compensation is performance-based and competitive in nature.

CME GROUP COMPENSATION PEER GROUP

The following peer group was used for benchmarking our program for senior management and members of our board in 2024.


CBOE Holdings Inc.			Equifax Inc.
Fiserv Inc.			Franklin Resources Inc.
IntercontinentalExchange Inc.			Invesco Ltd.
MasterCard Inc.			Moody's Corp.
Nasdaq Inc.			Northern Trust Corp.
Paychex Inc.			Schwab (Charles) Corp.
S&P Global Inc.			T. Rowe Price Group Inc.
Western Union Co.

In selecting the peer group for executive compensation purposes, we targeted the following industries: exchanges, financial services, technology, transaction services and other technology-driven financial companies. We selected companies within these sectors of similar size as measured by revenue and market capitalization. The companies within the peer group generally range between 0.5 and 2.5 times CME Group in terms of revenues or market capitalization. At the time of the committee's annual review of


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COMPENSATION DISCUSSION & ANALYSIS						TABLE OF CONTENTS

key financial and performance measures of our peer group companies in 2024, CME Group was positioned at the 30th percentile of the peer group on revenue and at the 64th percentile on market capitalization. No changes were made to this peer group in 2024.

COMPARISON OF CHIEF EXECUTIVE OFFICER PAY TO OTHER NAMED EXECUTIVE OFFICERS

The differences between the allocation of compensation of the individual serving in the role of Chief Executive Officer and the other named executive officers are primarily the result of the differences in the role and responsibilities of the individual within the organization, the level of competitive demand for the individual's talent in the industry and the results of our benchmarking studies for similarly situated positions in the marketplace. We have not adopted a policy whereby the compensation of the individual serving in the role of Chief Executive Officer or any other named executive officer must be a certain multiple higher or lower than any of the other named executive officers. In determining pay for the Chief Executive Officer and other named executive officers, we consider an individual's skills and experience, individual performance and level of impact on the company's performance. As previously discussed, we broadly target total compensation levels at the median (50th percentile) of our peer group.

ROLE OF INDIVIDUAL PERFORMANCE IN THE PROGRAM

While consideration of compensation data to ensure that our pay is competitive is a critical component of compensation decisions, individual performance is factored into setting compensation in the following ways:

•Base salary adjustments are based on an assessment of the individual's performance in the preceding year, changes in his or her responsibilities as well as a comparison with market data for comparable positions in our peer group and within the industry.

•Our incentive targets for annual bonus and equity opportunities are based on the individual's role and responsibilities in the organization in achieving our annual goals as well as the competitive market data for similarly situated positions in the marketplace.

•Individual performance and the achievement of specific performance goals, which may include the individual's role in the achievement of specific performance outcomes, is taken into consideration by the compensation committee in determining whether to use its discretion in approving annual bonuses and equity awards at, above or below the target level.

Principal elements of our compensation program

The principal components of our executive compensation program and the purpose of each component are presented in the following table.

Compensation Component

Key Characteristics

Purpose

Where Reported
in More Detail

Base Pay

Fixed compensation component. Reviewed annually, and adjusted, if and when appropriate.

Intended to compensate the executive competitively with the market based upon their job duties and level of responsibility.

Summary Compensation Table on page 75 under "Salary" and described on page 66.

Annual Performance-Based Bonus

Variable compensation component. Opportunity based upon our performance measured by cash earnings achievement. Individual awards based on bonus opportunities and individual performance.

Intended to motivate and reward the executive's contribution to achieving our short-term/annual goals.

Summary Compensation Table under "Non-Equity Incentive Plan Compensation," Grants of Plan-Based Awards on page 77 under "Estimated Future Payouts Under Non-Equity Incentive Plan Awards" and described on page 66.

Long-Term Incentives

Variable compensation component. Amounts actually realized will depend upon company financial/stock performance. Individual awards based on equity opportunities and individual performance.

Intended to motivate and reward the executive’s contribution to achieving our long-term objectives and increasing shareholder value and to serve as a retention mechanism.

Summary Compensation Table under "Stock Awards", Grants of Plan-Based Awards under the columns referencing equity awards, Stock Vested on page 80 and described on page 68.


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TABLE OF CONTENTS						COMPENSATION DISCUSSION & ANALYSIS

Compensation Component

Key Characteristics

Purpose

Where Reported
in More Detail

Health and Welfare Plans and Retirement Plans

Fixed component of pay.

Intended to provide benefits that promote employee health and support employees in attaining financial security.

Summary Compensation Table under "Change in Pension Value and Non-Qualified Deferred Compensation Earnings" and "All Other Compensation," Pension Benefits on page 81 and Non-Qualified Deferred Compensation on page 82.

Post-Employment Compensation

Contingent compensation component.

Intended to provide a temporary income source following termination (other than for cause) including in the case of a change-in-control to ensure continuity of management during that event.

Potential Payments to Named Executive Officers on page 85 and described on page 82.

We do not maintain formal targets for the allocation of total compensation through each of the foregoing elements. We believe that members of our senior management who have more direct responsibility for the performance of CME Group should have a greater percentage of their compensation tied to the performance of CME Group. In accordance with this philosophy:

•Base salary should represent a lower percentage of overall compensation as employees gain more responsibility with more direct influence over our performance.

•Employees in positions that most directly influence performance should have a larger percentage of their compensation tied to CME Group’s performance through equity awards with a portion of the equity awards tied to corporate performance goals.

•Actual awards of incentive compensation should be closely aligned with the performance of CME Group.

The following are the approximate average percentages the elements represent out of the total compensation for our named executive officers as a group for 2024 as set forth in the Summary Compensation Table:


Base Salary	Annual Cash Bonus 1	Annual Equity 2	Other Compensation 3

11%	30%	55%	4%

1Annual cash bonus is composed of the amounts listed in the Summary Compensation Table for 2024 under "Non-Equity Incentive Plan Compensation."

2Annual equity value shown is composed of the amounts listed in the Summary Compensation Table for 2024 under "Stock Awards."

3Other compensation is composed of amounts listed in the Summary Compensation Table for 2024 under "Change in Pension Value and Non-Qualified Deferred Compensation Earnings" and "All Other Compensation" columns.


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DESCRIPTION OF EACH ELEMENT OF COMPENSATION

Base salary

We generally target base salary at the 50th percentile of the competitive market relative to each position's duties and level of responsibility. Each year the compensation committee reviews the base salaries of the senior management group taking into consideration their total compensation. In general, the evaluation of base salaries involves a review of a variety of factors:

•The nature and responsibility of the position;

•The impact, contribution, expertise and experience of the individual;

•Competitive market information regarding salaries to the extent available and relevant;

•The importance of retaining the individual along with the competitiveness of the market for the individual's talent and services; and

•Recommendations of the Chairman and Chief Executive Officer (except in the case of his own compensation).

The company is committed to providing fair and equitable pay to our employees. We have developed a formal, centralized compensation program designed to ensure that decisions about pay are based on job-related factors such as the responsibilities of the role, individual performance and the knowledge, skills and experience that each individual brings to the role. We review employee pay on a regular basis and make adjustments to pay whenever needed to ensure that similarly situated employees are paid equitably.

Ms. Fitzpatrick received increases in annual base salary from $400,000 to $525,000 effective January 1, 2024 to better align her compensation with market competitive levels and from $525,000 to $750,000 effective November 6, 2024 in recognition of her expanded responsibilities as President and Chief Financial Officer.

Annual bonus

Our annual bonus program is designed to provide incentives to the named executive officers and other members of senior management to drive annual performance based on our strategic goals as approved by the board. In support of our pay-for-performance philosophy, the annual bonus plan is only funded when we achieve cash earnings at or above the threshold level. We use cash earnings as our funding metric because we believe it provides a transparent view of CME Group's operational and financial performance during the year. Cash earnings provides alignment with shareholders as it is also the metric used in our dividend policy, which provides that our dividend target for our regular quarterly dividends is set at approximately 50% to 60% of the prior year's cash earnings.

The cash earnings target is established to motivate our named executive officers toward operational excellence and superior financial performance and is designed to be challenging to meet, while remaining achievable with concentrated effort and focus. The cash earnings target goal is derived from the annual financial plan. The financial plan for each year is developed based on the results of a strategic planning process, taking into account our annual goals and considering events and impacts that are beyond our control (e.g. market conditions, legislative and regulatory activity, changes in governmental monetary policies, etc.) as well as initiatives where management has a direct impact on performance, including expense management. The financial plan is first presented to the finance committee, where it is actively discussed and challenged as appropriate, and then once it is determined to be both challenging to meet but achievable with focused effort, presented to the board for approval. The compensation committee takes the financial plan and calculates the cash earnings target and approves the target goal for purposes of the annual bonus program. While we expect to set a challenging cash earnings goal each year that drives the growth of our business, the compensation committee does not have a policy whereby it requires the current year's cash earnings target to be above the prior year's actual cash earnings performance. The committee considers the specific business conditions and market conditions in a given year when setting the cash earnings goal for the annual bonus program in alignment with the goal of incentivizing performance and creating long-term shareholder value.

Annual bonuses will only be paid to our senior management group to the extent we achieve cash earnings at or above the threshold level, which was set at 25% below the target performance goal for 2024. The annual bonus pool is subject to a cap when we achieve cash earnings at the maximum level, which is set at 20% above the established target goal. It is anticipated that the achievement of the maximum level of cash earnings would be exceptional, requiring extraordinary effort on the part of our senior management.


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TABLE OF CONTENTS						COMPENSATION DISCUSSION & ANALYSIS

Our cash earnings are calculated using the following formula for the purpose of the annual bonus.


Cash Earnings Calculation for Annual Bonus

Net Income + Depreciation + Stock-Based Compensation* + Amortization on Purchased Intangibles* - Capital Expenditures = Cash Earnings +/- Net Interest Expense* = Bonus Incentive Plans Cash Earnings Target as approved by compensation committee *Adjusted on an after tax basis

The following shows our cash earnings goals and actual achievement for 2024 for purposes of our annual bonus program:

Threshold

Target

Maximum

Actual1

$2.473 billion

$3.296 billion

$3.956 billion

$3.865 billion

1 See Appendix A for a reconciliation of cash earnings for our annual bonus to net income, the most comparable GAAP financial measure.

In establishing the annual financial plan and resulting cash earnings target for 2024, specific consideration was given to the difficult comparatives to prior year volumes that benefited from record volatility driven from multiple interest rate hikes by the Federal Reserve and geopolitical unrest, the expectation of lower collateral income and reduced margin requirements, and competitive pressures in our Interest Rate and Energy markets, among other factors.

The compensation committee has discretion to make equitable adjustments to the cash earnings performance calculation to reflect effects of external events outside the control of our senior management group, such as unforeseen litigation or changes in accounting or taxation standards. Such adjustments may also reflect the effects of unusual or significant strategic events that are within the control of our senior management that were not contemplated at the time the goal was established and that were undertaken with an expectation of improving our long-term financial performance, such as acquisitions or strategic relationships. In 2024, the committee approved adjustments for certain non-performance-related items, such as adjustments to deferred tax and foreign exchange fluctuation impacts and adjustments to restructuring charges.

2024 annual bonus awards

Opportunities under the annual bonus program are based upon CME Group's achievement of cash earnings and are awarded in consideration of the individual’s performance during the year. Each year, the Chairman and Chief Executive Officer and members of our Management Team present our proposed strategic goals for the year to the board for approval. The board then receives updates during and at the end of the year regarding our performance against such initiatives. The compensation committee takes into consideration the accomplishments of our senior management group against these goals as discussed with the board during an executive session. The compensation committee approved the annual bonus awards for the named executive officers for 2024 based on our achievement of cash earnings, general company performance (as discussed in the Proxy Statement Summary on pages 5 and 6) and the individual's performance.


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COMPENSATION DISCUSSION & ANALYSIS						TABLE OF CONTENTS

The table below shows the payout opportunities and actual annual bonus payments for 2024 for the named executive officers.

2024 Named Executive Officer Bonus Awards


Name	Annual Bonus Plan Target as % of Salary		Annual Bonus Plan Target		Annual Bonus Plan Maximum as % of Salary		Annual Bonus Plan Maximum		2024 Actual Annual Bonus Award as % of Target		2024 Annual Bonus Award 1

Terrence A. Duffy	200	%	$	4,000,000	400	%	$	8,000,000	186	%	$	7,452,800
Lynne C. Fitzpatrick2	100	%	$	544,423	200	%	$	1,088,846	186	%	$	1,014,369
Derek L. Sammann	100	%	$	525,000	200	%	$	1,050,000	186	%	$	978,180
Julie M. Winkler	100	%	$	525,000	200	%	$	1,050,000	186	%	$	978,180
Sunil K. Cutinho	100	%	$	525,000	200	%	$	1,050,000	186	%	$	978,180

1Under the terms of our annual bonus program, awards are calculated utilizing base salary paid during the applicable plan year.

2Ms. Fitzpatrick received a base salary increase from $525,000 to $750,000 on November 6, 2024. The bonus figures listed above reflect her bonus eligible earnings in 2024.

Our 2024 actual annual cash earnings results were approximately 117.3% of the target level performance. As such, bonuses for the named executive officers were approved by the committee at 186.32% of their individual bonus target opportunities. The bonuses for all named executive officers were delivered at the level determined by cash earnings performance, without any additional discretion applied by the committee.

Equity

Long-term grants of equity are important to incent longer-term achievement of financial and operational success and reflect an alignment with shareholder value creation and a competitive mix of long- and short-term incentives. Our equity program is designed to reward and encourage the success and contributions of our employees, including our named executive officers, which leads to value creation for CME Group and our shareholders.

The annual equity awards for members of our senior management group are delivered in the form of performance shares and time-vested restricted stock. This mix of equity vehicles enables us to focus employees on stock performance, provides for employee retention and directly aligns employee interests with shareholder value creation.

Equity grant practices

The following is a summary of our equity grant practices and the role of the committee in approving awards:

•Our annual equity awards are granted on September 15th, or in the event the 15th is not a business day, the closest business day thereto. We do not time the grant of equity compensation in relation to the disclosure of material nonpublic information.

•At a meeting prior to the annual grant date, the committee approves the awards for the senior management group based upon the target equity opportunities and recommendations from the Chairman and Chief Executive Officer (for executives other than himself) using a pre-set calculation of a percentage of base salary to determine the award value. Actual awards are granted based on the previously approved award value and the closing price on the actual grant date. The committee receives a report of the actual awards at a subsequent meeting.

•The committee has delegated authority to the individual in the role of Chief Executive Officer to approve annual, sign-on, retention and initiative-based equity awards to employees below our senior management group other than our chief accounting officer, within parameters set by the committee. The committee is provided with an annual report on awards granted under such delegated authority.


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TABLE OF CONTENTS						COMPENSATION DISCUSSION & ANALYSIS

•Our Omnibus Stock Plan and our Director Stock Plan prohibit the granting of options or stock appreciation rights below the market value on the date of grant, the repricing of existing awards, and payment of dividends on performance-based shares prior to the achievement of performance goals. Dividends relating to outstanding shares of unvested time-based restricted stock are accrued and paid out at vesting.

The equity targets for our named executive officers were established based upon a review of the nature of the responsibility of the position of the executive within CME Group, the competitive market data derived through our benchmarking practices and the ability of the employee to impact the overall growth and performance of CME Group based upon his or her role within the company. As discussed in more detail on page 63, we generally target total compensation in the 50th percentile of our peer group. Through competitive compensation analysis, we compare equity compensation on a standalone basis as well as part of an executive's overall total compensation.

The committee has the discretion to adjust the annual equity awards to distinguish for individual performance. The annual equity awards for the named executive officers were made at the target levels for 2024 and were comprised of 50% performance shares and 50% time-vested restricted stock. The performance shares, if earned, vest in full following the three-year performance period and the restricted shares vest ratably over a four-year period unless otherwise provided.

The table below shows the annual equity award opportunities for our named executive officers and actual awards made in 2024.

2024 Named Executive Officer Equity Awards


Name	Annual Equity Award Target as % of Base Salary		Annual Equity Award Target		Actual Annual Equity Award as % of Target		Actual Annual Equity Award 1

Terrence A. Duffy	600	%	$	12,000,000	100	%	$	12,000,000
Lynne C. Fitzpatrick2	300	%	$	1,575,000	100	%	$	1,575,000
Derek L. Sammann	300	%	$	1,575,000	100	%	$	1,575,000
Julie M. Winkler	300	%	$	1,575,000	100	%	$	1,575,000
Sunil K. Cutinho	300	%	$	1,575,000	100	%	$	1,575,000

1The "Actual Annual Equity Award" values listed above may differ from those used in the Summary Compensation Table. The values above reflect annual equity award target opportunities and the actual equity values awarded with discretion applied for individual performance, if applicable. The above values are used to determine the number of shares awarded, which then are valued as required for the Summary Compensation Table.

2Ms. Fitzpatrick received a base salary increase from $525,000 to $750,000 on November 6, 2024. The equity award figures listed above reflect her salary at the time of the annual grant in September 2024.

Performance shares tied to 2025-2027 performance

The September 2024 performance share award criteria included 50% based on TSR relative to the S&P 500 and 50% based on absolute net income margin performance, measured over the period 2025 through 2027. We believe the TSR performance measure is a direct, transparent measure of shareholder value creation and provides strong alignment with shareholder results. Net income margin is a metric that management can more directly impact and provides strong alignment with longer-term value creation. This


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COMPENSATION DISCUSSION & ANALYSIS						TABLE OF CONTENTS

design was implemented with the 2023 performance share awards which took into consideration investor feedback from our multi-year shareholder outreach and engagement program as discussed on pages 9 and 10.

Our net income margin performance is measured over a three-year period against a defined target and calculated using the following formula for the purpose of the performance share awards:


Net Income Margin Formula for Performance Shares**

Adjusted Net Income1 / Adjusted Net Revenue2 = Net Income Margin 1 Calculation for Adjusted Net Income: Non-GAAP Net Income* - Collateral Income (on an after tax basis) = Adjusted Net Income 2 Calculation for Adjusted Net Revenue: Non-GAAP Revenue* - Licensing and Other Fee Agreements - Custody Income (included in Other Revenue) = Adjusted Net Revenue *Non-GAAP presentation of results as reported on quarterly earnings disclosures, which include a reconciliation to GAAP

** See Appendix A for more information on the calculation of the net income margin formula.

The absolute net income margin goal and actual performance will be disclosed in the proxy statement filed following the completion of the applicable performance period.

Following the three-year performance period, the vested portion of the performance share award will be settled in unrestricted shares of stock, based upon achievement against the metrics, as follows:


Relative TSR Performance % of Target Award Earned 1

Below 25th Percentile	25th Percentile	50th Percentile	75th Percentile

0%	50%	100%	200%

1 In the event the company's absolute TSR for the three-year performance period is negative, the maximum payout on these performance shares is the target level (100%), regardless of the company's performance relative to the S&P 500.


Absolute Net Income Margin Performance % of Target Award Earned

Below Threshold Goal	Threshold Goal	Target Goal	Maximum Goal

0%	50%	100%	200%


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TABLE OF CONTENTS						COMPENSATION DISCUSSION & ANALYSIS

The details of the performance share awards granted in September 2024 tied to TSR relative to the S&P 500 and absolute net income margin performance measured over 2025-2027 are as follows:

Performance shares awarded in 2024


			Performance Share Payout Opportunity (in Shares)

Name	Award Date	Performance Metric	Threshold	Target	Maximum

Terrence A. Duffy	9/16/2024 9/16/2024	2025-2027 TSR 2025-2027 NIM	6,864 6,864	13,728 13,728	27,456 27,456
Lynne C. Fitzpatrick	9/16/2024 9/16/2024	2025-2027 TSR 2025-2027 NIM	901 901	1,802 1,802	3,604 3,604
Derek L. Sammann	9/16/2024 9/16/2024	2025-2027 TSR 2025-2027 NIM	901 901	1,802 1,802	3,604 3,604
Julie M. Winkler	9/16/2024 9/16/2024	2025-2027 TSR 2025-2027 NIM	901 901	1,802 1,802	3,604 3,604
Sunil K. Cutinho	9/16/2024 9/16/2024	2025-2027 TSR 2025-2027 NIM	901 901	1,802 1,802	3,604 3,604

Performance shares tied to 2022-2024 performance

Members of our senior management group received performance share awards in September 2021 for the performance period 2022 through 2024 tied to TSR relative to the S&P 500. The company achieved the 52.2nd percentile on TSR relative to the S&P 500 for the performance period, exceeding the target goal of 50th percentile. Performance on this metric resulted in an above-target payout, with 108.7% of the target performance shares being earned.

The following table shows total payout opportunities of the previously granted annual performance shares tied to 2022 through 2024 performance based on the range of performance against the established metrics, and actual shares earned when performance was certified by the committee in early 2025.



Name	Award Date	Performance Metric 1	Performance Share Payout Opportunity (in Shares)			Actual Shares Earned
			Threshold	Target	Maximum

Terrence A. Duffy	9/15/2021	2022-2024 TSR	11,908	23,815	47,630	25,887
Lynne C. Fitzpatrick	9/15/2021	2022-2024 TSR	157	314	628	341
	3/15/20222	2022-2024 TSR	511	1,021	2,042	1,110
Derek L. Sammann	9/15/2021	2022-2024 TSR	1,786	3,572	7,144	3,883
Julie M. Winkler	9/15/2021	2022-2024 TSR	1,687	3,374	6,748	3,668
Sunil K. Cutinho	9/15/2021	2022-2024 TSR	1,886	3,771	7,542	4,099

1 The committee certified performance results associated with the annual awards tied to 2022-2024 performance on March 3, 2025. Based on the committee's certification, the pre-established goal was achieved above the target level established for the metric, resulting in 108.70% of the target shares being earned. These shares became vested March 15, 2025.

2 Ms. Fitzpatrick was awarded performance shares in March 2022 in connection with her promotion to the Management Team. These performance shares were tied to TSR relative to the S&P 500, measured over the 2022-2024 period.


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COMPENSATION DISCUSSION & ANALYSIS						TABLE OF CONTENTS

Health and welfare plans and retirement plans

All eligible employees, including the named executive officers, participate in our benefit programs. In the U.S., we provide health and wellness benefits, including medical and dental coverage, disability insurance benefits generally based on two-thirds of base salary and life insurance benefits generally based on three times base salary. In addition, employees in the U.S. are eligible to participate in our qualified retirement plans, which consist of our 401(k) savings plan and our cash balance pension plan.

In addition to the qualified retirement plans, senior level employees whose pay exceeds the compensation limits for qualified benefit plans set by the Internal Revenue Service participate in a non-qualified deferred compensation plan which provides for "make-whole" contributions. For more information on our deferred compensation plans, see Non-Qualified Deferred Compensation Plans beginning on page 82.

Qualified and non-qualified retirement benefits provided to the named executive officers are set forth in the following tables: Pension Benefits and Non-Qualified Deferred Compensation Plans on pages 81 and 82, respectively.

Perquisites and other personal benefits

We provide limited perquisites and other personal benefits to our senior management that we believe are moderate and consistent with our overall compensation program. In 2024, a subset of our named executive officers received monthly parking benefits and services related to personal security. Additionally, all of our senior level employees, including our named executive officers, are entitled to participate in an annual executive physical program sponsored by the company. From time to time, we may pay the cost, if any, for an executive's or board member's guest to attend a CME Group business-related event where such attendance is expected or customary. In addition, occasionally, family members of our Chairman and Chief Executive Officer may accompany him on business-related travel, provided there is no incremental cost. The aggregate value of all perquisites received by each named executive officer in 2024 did not exceed $10,000. To the extent that perquisites result in imputed income to the individual, we do not provide gross-up payments to cover the personal income tax due on such imputed income.

Post-employment compensation

OUR EMPLOYMENT CONTRACTS CONTAIN REASONABLE PROVISIONS AND ENSURE CONTINUITY OF LEADERSHIP

Our philosophy is to enter into employment contracts and retention agreements on a very selective basis in light of the particular facts and circumstances involved in the individual employment relationship, such as whether the employment arrangement would be necessary to recruit and/or retain necessary talent with compensation terms that we believe are in accordance with our overall compensation program. Employment agreements include non-compete and non-solicitation provisions, do not provide for cash severance payments in excess of two times annual base salary, do not provide for gross-up payments (except in connection with certain self-insured supplemental life insurance payments that would be paid to Mr. Duffy's beneficiaries under his agreement) and include a requirement that the executive execute a release agreement before becoming entitled to receive severance payments. All contractual compensation terms within the employment agreements for our senior management group are reviewed and approved by the compensation committee. We believe that our existing employment contract with Mr. Duffy contains compensation terms in line with our overall compensation program and philosophy. A description of the agreement is set forth in the section entitled Potential Payments Upon Termination or Change-in-Control—Employment Agreements and other Compensation Arrangements with Named Executive Officers beginning on page 82.

WE HAVE REASONABLE CHANGE-IN-CONTROL AND OTHER TERMINATION PROVISIONS

Change-in-control provisions assist us with retention during any rumored and actual change of control activity when management continuity is key to preserving the value of the business. We also provide other severance benefits in connection with terminations other than for misconduct. We believe these benefits allow us to facilitate changes with key employees, as needed, and to ensure minimal disruption to the business in exchange for non-competition and non-solicitation benefits for CME Group along with a general release.

A description of our severance policies and practices and the estimated amounts that would be payable to our named executive officers under certain circumstances are set forth under the section entitled Potential Payments Upon Termination or Change-in-Control beginning on page 82.


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TABLE OF CONTENTS						COMPENSATION DISCUSSION & ANALYSIS

Other compensation policies

WE HAVE ESTABLISHED STOCK OWNERSHIP GUIDELINES TO ENSURE ALIGNMENT OF INTERESTS WITH OUR SHAREHOLDERS

The committee has established the following stock ownership guidelines for the members of our senior management group:

•The Chairman and Chief Executive Officer: shares with a value equal to at least a multiple of five times base salary.

•Other named executive officers: shares with a value equal to at least a multiple of three times their respective base salary.

Each individual has five years from the date of hire or promotion to achieve their ownership guideline. As of the 2024 review, all of our named executive officers had satisfied the guidelines and all other members of our senior management group had either satisfied or were on track to satisfy the guidelines within five years from date of hire or promotion.

The compensation committee monitors compliance with these stock ownership guidelines on an annual basis. Generally, shares that are deemed "owned" for purposes of Section 16 of the SEC regulations are counted towards satisfaction of these guidelines. For the avoidance of doubt, unexercised stock options and unearned performance shares are not counted towards satisfaction of the stock ownership guidelines. Shares are valued based upon the greater of (i) the fair market value at the time of the assessment and (ii) the actual value at the time of acquisition or, in the case of restricted stock or performance shares, at the time of vesting.

WE PROHIBIT DERIVATIVE TRANSACTIONS AND HEDGING OF OWNERSHIP RISK OF OUR SECURITIES AND HAVE ADOPTED A POLICY RESTRICTING THE PLEDGING OF OUR CLASS A SHARES

To ensure alignment of interests between our employees and board members and our shareholders and to further ensure that such individuals share in the risks and rewards of the ownership of our stock, we prohibit our employees and members of the board from engaging in any derivative or hedging transactions relative to their ownership of our stock.

The board also has adopted a policy prohibiting pledging of our Class A shares by our directors and executive officers. Class A shares assigned to meet certain exchange fee requirements are not pledged.

From time to time, the board has considered, based on recommendations from the nominating and governance committee, waivers to such policy. To the extent a waiver is granted, it will be disclosed on our website. Currently, none of our board members or executive officers have any pledged shares of our Class A common stock.

OUR COMPENSATION COMMITTEE AND BOARD ANNUALLY REVIEW THE TOTAL COMPENSATION OF OUR SENIOR MANAGEMENT

To ensure the committee members are informed of the potential compensation levels of our senior management group, the committee reviews on an annual basis all components of their compensation package and total compensation. This review includes annual base salary, annual cash bonus, value of annual equity awards, value of all unvested and outstanding shares, as well as vested shares held, the value of retirement contributions under our qualified and non-qualified plans, and potential change-in-control payments. The committee provides an annual report on the results of this review to the board during an executive session. For more information on the operation of our compensation committee see page 57.

WE HAVE IMPLEMENTED COMPENSATION RECOUPMENT POLICIES

In furtherance of our philosophy to ensure the interests of our senior management are aligned with those of our shareholders, we have adopted compensation recoupment policies.

In compliance with the requirements of the Dodd-Frank Act, final SEC rules and the applicable Nasdaq listing standard, our compensation committee approved a new recoupment policy for executive officers (Recoupment Policy for Executive Officers). The Recoupment Policy for Executive Officers applies to current or former executive officers, including our named executive officers. Under the Recoupment Policy for Executive Officers, if we are required to prepare a restatement of previously issued financial statements of the company due to the material noncompliance of the company with any financial reporting requirement under federal securities laws, the company will recover any incentive-based compensation received by any current or former executive officer after the effective date of the policy and during the three-year period preceding the date on which the company is required to prepare the restatement that is in excess of what would have been granted, earned or vested by such executive officer had the financial results been properly reported.

We also maintain another recoupment policy (Recoupment Policy for Non-Executive Officers) that applies to employees at the level of managing director and above other than those who are executive officers. The Recoupment Policy for Non-Executive Officers provides the compensation committee with the discretion to recoup annual bonus payments in the event of a financial restatement, the effect of which is that such payments were not otherwise earned by an individual under our annual bonus program based upon the restated calculation of our cash earnings or any other performance metric in effect at the time.


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Compensation Committee Report

The compensation committee reviewed and discussed the Compensation Discussion and Analysis with our management. After such discussions, the committee recommended to the board of directors that the Compensation Discussion and Analysis be included in this proxy statement and incorporated by reference into our 2024 Annual Report on Form 10-K. This report is provided by the following independent directors, who currently comprise the compensation committee:

The Compensation Committee

Charles P. Carey, Chairperson

Timothy S. Bitsberger

Elizabeth A. Cook

Harold Ford Jr.

Daniel R. Glickman

Phyllis M. Lockett

Terry L. Savage

Rahael Seifu


74			CME GROUP			2025 PROXY STATEMENT

Executive Compensation

Summary compensation table

The following table provides information regarding the compensation earned during the three years ending December 31, 2024 by our named executive officers. In 2024, "salary" accounted for approximately 11% of the total compensation of the named executive officers as a whole and "non-equity incentive plan compensation" accounted for approximately 30% of such total compensation.

2024 Summary Compensation Table


Name and Principal Position 1	Year	Salary		Stock Awards 2		Non-Equity Incentive Plan Compensation 3		Change in Pension Value and Non-Qualified Deferred Compensation Earnings 4		All Other Compensation 5		Total

Terrence A. Duffy Chairman and Chief Executive Officer 6	2024	$	2,000,000	$	13,512,333	$	7,452,800	$	58,832	$	921,624	$	23,945,589
	2023	2,000,000		12,594,380		7,907,600		55,146		910,874		23,468,000
	2022	2,000,000		12,530,269		7,770,711		36,092		606,005		22,943,077
Lynne C. Fitzpatrick President and Chief Financial Officer 7	2024	559,615		1,773,691		1,014,369		8,718		86,872		3,443,265
	2023	400,000		1,259,417		786,959		48,547		64,817		2,559,740
Derek L. Sammann Global Head of Commodities Markets 8	2024	525,000		1,773,691		978,180		30,234		126,399		3,433,504
	2023	525,000		1,653,148		1,037,873		64,365		131,655		3,412,041
Julie M. Winkler Chief Commercial Officer 9	2024	525,000		1,773,691		978,180		24,015		114,220		3,415,106
Sunil K. Cutinho Chief Information Officer	2024	525,000		1,773,691		978,180		20,146		114,220		3,411,237
	2023	525,000		1,653,148		1,037,873		64,541		114,473		3,395,035
	2022	525,000		1,644,595		1,026,035		—		89,693		3,285,323

1Titles in the table above reflect job titles as of December 31, 2024.

2The amounts reflected in the "Stock Awards" column reflect the aggregate grant date fair value computed in accordance with Financial Accounting Standards Board ASC Topic 718 without giving effect to estimated forfeitures. See note 15 of the notes to consolidated financial statements of CME Group Inc. and subsidiaries in our 2024 Annual Report on Form 10-K for more details on the assumptions made in the valuation of stock awards. For 2024, the fair value of the restricted stock grants was calculated using the closing price on September 16, 2024 of $218.53. The fair value of performance shares granted based on TSR relative to the S&P 500 was calculated using a value of $306.50 for December 31, 2024, which was derived from a Monte-Carlo simulation. The fair value of performance shares granted based on absolute net income margin performance was calculated using the closing stock price on December 3, 2024 of $240.73. This column includes the following aggregate amounts with respect to performance share awards granted to our named executive officers in 2024 based on achievement of target performance levels: Mr. Duffy: $7,512,373; Ms. Fitzpatrick: $986,108; Mr. Sammann: $986,108; Ms. Winkler: $986,108; and Mr. Cutinho: $986,108.

3The amounts included in the "Non-Equity Incentive Plan Compensation" column reflect awards to the named executive officers under our annual bonus plan, which is discussed on page 66 under the "Annual Bonus" heading.

4The amounts reflected in the "Change in Pension Value and Non-Qualified Deferred Compensation Earnings" column reflect only the change in the pension value during the particular year. Under our non-qualified deferred compensation plans, participants may invest in one or more market investments that are available from time to time. This is the only return that they receive and, therefore, no above-market earnings are reflected in this table. For more information on our deferred compensation plans, see the section entitled Non-Qualified Deferred Compensation Plans on page 81.


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EXECUTIVE COMPENSATION						TABLE OF CONTENTS

5Amounts included in the "All Other Compensation" column for 2024 are as follows:


	401(k) Company Contribution		Supplemental Plan a		Other b		Total

Terrence A. Duffy	$	10,350	$	910,284	$	990	$	921,624
Lynne C. Fitzpatrick	10,350		75,202		1,320		86,872
Derek L. Sammann	10,350		115,009		1,040		126,399
Julie M. Winkler	10,350		102,830		1,040		114,220
Sunil K. Cutinho	10,350		102,830		1,040		114,220

aThe items included in the "Supplemental Plan" column are 401(k) make-whole and pension make-whole contributions. Make-whole contributions are company contributions for individuals whose compensation has exceeded the statutory compensation limit identified in Section 401(a)(17) of the Internal Revenue Code (the Code) and thus must be excluded from consideration in qualified retirement plans.

bThe items included in the "Other" column include life insurance premiums paid by us for the benefit of the named executive officer.

6As discussed under the section entitled Potential Payments upon Termination or Change-in-Control—Employment Agreements and other Compensation Arrangements with Named Executive Officers on page 82, we have agreed to self-insure supplemental life and long-term disability coverage for Mr. Duffy and to gross up his beneficiaries for any additional taxes incurred as a result of the supplemental life coverage. Because no actual payments were made or liabilities incurred as a result of this coverage, no amounts have been included in Mr. Duffy's compensation in respect of such coverage.

7Ms. Fitzpatrick was awarded a base salary increase from $400,000 to $525,000 effective January 1, 2024 to align her compensation to market levels and from $525,000 to $750,000 effective November 6, 2024 in recognition of her expanded responsibilities as President and Chief Financial Officer. The amount set forth in the "Salary" column for 2024 reflects the actual salary earned during the period. Ms. Fitzpatrick was not a named executive officer prior to 2023.

8Mr. Sammann was not a named executive officer prior to 2023.

9Ms. Winkler was not a named executive officer prior to 2024.


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Grants of plan-based awards

The following table shows information with respect to awards made to our named executive officers in 2024 under our annual bonus and equity programs. For additional information on our annual bonus and equity programs, see the section of this proxy statement entitled Compensation Discussion and Analysis.

2024 Grants of Plan-Based Awards


				Estimated Future Payouts Under Non-Equity Incentive Plan Awards 2						Estimated Future Payouts Equity Incentive Plan Awards 3			All Other Stock Awards: Number of Shares of Stock	Grant Date Fair Value of Stock Awards

Name	Award Type 1	Grant Date	Approval Date	Threshold		Target		Maximum		Threshold Shares	Target Shares	Maximum Shares

Terrence A. Duffy	Bonus	N/A	N/A	$	1,500,000	$	4,000,000	$	8,000,000
	PS-TSR	12/31/24	9/9/24							6,864	13,728	27,456		$	4,207,632
	PS-NIM	12/3/24	9/9/24							6,864	13,728	27,456		3,304,741
	RS	9/16/24	9/9/24										27,456	5,999,960
Lynne C. Fitzpatrick	Bonus	N/A	N/A	204,159		544,423		1,088,846
	PS-TSR	12/31/24	9/9/24							901	1,802	3,604		552,313
	PS-NIM	12/3/24	9/9/24							901	1,802	3,604		433,795
	RS	9/16/24	9/9/24										3,604	787,582
Derek L. Sammann	Bonus	N/A	N/A	196,875		525,000		1,050,000
	PS-TSR	12/31/24	9/9/24							901	1,802	3,604		552,313
	PS-NIM	12/3/24	9/9/24							901	1,802	3,604		433,795
	RS	9/16/24	9/9/24										3,604	787,582
Julie M. Winkler	Bonus	N/A	N/A	196,875		525,000		1,050,000
	PS-TSR	12/31/24	9/9/24							901	1,802	3,604		552,313
	PS-NIM	12/3/24	9/9/24							901	1,802	3,604		433,795
	RS	9/16/24	9/9/24										3,604	787,582
Sunil K. Cutinho	Bonus	N/A	N/A	196,875		525,000		1,050,000
	PS-TSR	12/31/24	9/9/24							901	1,802	3,604		552,313
	PS-NIM	12/3/24	9/9/24							901	1,802	3,604		433,795
	RS	9/16/24	9/9/24										3,604	787,582

1"Bonus" refers to 2024 annual bonus opportunity, "PS-TSR" refers to performance shares tied to TSR relative to the S&P 500, "PS-NIM" refers to performance shares tied to absolute net income margin performance, and "RS" refers to time-vested restricted stock awards. Performance shares are granted at the target level and adjusted based on actual performance.

2The amounts shown in the "Threshold," "Target" and "Maximum" columns reflect the annual bonus opportunity for our named executive officers based upon their annual bonus target as discussed on page 68 under the "2024 Named Executive Officer Bonus Awards" heading and are dependent upon the level of cash earnings achieved.

3Under our equity program, eligible employees, including members of our senior management group, typically receive annual equity awards in September of each year. Employees promoted to the senior management group after the September awards are made are eligible for a prorated promotional award in March. On September 9, 2024 our compensation committee met and approved our annual equity awards for our executive officers based on our pre-established formulas under our equity program as described beginning on page 71. These awards of performance shares and time-vested restricted stock were made on September 16, 2024. The amounts in the "Threshold," "Target" and "Maximum" columns reflect the performance share opportunity awarded in 2024 tied to TSR relative to the S&P 500 during 2025-2027 and absolute net income margin performance during 2025-2027.


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Outstanding equity awards at fiscal year end

The following table summarizes the number of securities underlying outstanding plan awards as of December 31, 2024 for each named executive officer.

2024 Outstanding Equity Awards at Fiscal Year-End


		Stock Awards

Name	Grant Date	Number of Shares of Stock That Have Not Vested 1	Market Value of Shares of Stock That Have Not Vested 2	Equity Incentive Plan Awards: Number of Unearned Shares, Units or Other Rights That Have Not Vested 1		Equity Incentive Plan Awards: Market or Payout Value of Unearned Shares, Units or Other Rights That Have Not Vested 2

Terrence A. Duffy	12/31/2024	—	—	6,864	3	$	1,594,027
	12/03/2024	—	—	6,864	4	1,594,027
	12/31/2023	—	—	7,253	5	1,684,364
	12/05/2023	—	—	7,253	6	1,684,364
	12/31/2022	—	—	15,726	7	3,652,049
	12/31/2021	—	—	25,887	8	6,011,738
Lynne C. Fitzpatrick	12/31/2024	—	—	901	3	209,239
	12/03/2024	—	—	901	4	209,239
	9/16/2024	3,604	836,957	—		—
	12/31/2023	—	—	726	5	168,599
	12/05/2023	—	—	726	6	168,599
	9/15/2023	2,175	505,100	—		—
	12/31/2022	—	—	1,376	7	319,548
	9/15/2022	1,376	319,548	—	7	—
	3/15/2022	408	94,750	1,110	9	257,775
	12/31/2021	—	—	341	8	79,190
	9/15/2021	236	54,806	—		—
Derek L. Sammann	12/31/2024	—	—	901	3	209,239
	12/03/2024	—	—	901	4	209,239
	9/16/2024	3,604	836,957	—		—
	12/31/2023	—	—	952	5	221,083
	12/05/2023	—	—	952	6	221,083
	9/15/2023	2,856	663,249	—		—
	12/31/2022	—	—	2,064	7	479,323
	9/15/2022	2,064	479,323	—		—
	12/31/2021	—	—	3,883	8	901,749
	9/15/2021	893	207,381	—		—


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		Stock Awards

Name	Grant Date	Number of Shares of Stock That Have Not Vested 1	Market Value of Shares of Stock That Have Not Vested 2	Equity Incentive Plan Awards: Number of Unearned Shares, Units or Other Rights That Have Not Vested 1		Equity Incentive Plan Awards: Market or Payout Value of Unearned Shares, Units or Other Rights That Have Not Vested 2

Julie M. Winkler	12/31/2024	—	—	901	3	209,239
	12/03/2024	—	—	901	4	209,239
	9/16/2024	3,604	836,957	—		—
	12/31/2023	—	—	952	5	221,083
	12/05/2023	—	—	952	6	221,083
	9/15/2023	2,856	663,249	—		—
	12/31/2022	—	—	2,064	7	479,323
	9/15/2022	2,064	479,323	—		—
	12/31/2021	—	—	3,668	8	851,820
	9/15/2021	843	195,770	—		—
Sunil K. Cutinho	12/31/2024	—	—	901	3	209,239
	12/03/2024	—	—	901	4	209,239
	9/16/2024	3,604	836,957	—		—
	12/31/2023	—	—	952	5	221,083
	12/05/2023	—	—	952	6	221,083
	9/15/2023	2,856	663,249	—		—
	12/31/2022	—	—	2,064	7	479,323
	9/15/2022	2,064	479,323	—		—
	12/31/2021	—	—	4,099	8	951,911
	9/15/2021	943	218,993	—		—

1Subject to acceleration or termination in certain circumstances, restricted stock awards generally vest over a four-year period, with 25% vesting one year after the grant date and an additional 25% vesting on each anniversary date thereafter. Performance awards and special awards may have differing vesting schedules specific to the award purpose.

2Market value was determined using the closing price on December 31, 2024 of $232.23.

3Reflects performance shares awarded in September 2024 tied to TSR relative to the S&P 500 during 2025-2027, which will vest in full, if earned, following the completion of the three-year performance period; payout value shown assumes achievement of the threshold performance level.

4Reflects performance shares awarded in September 2024 tied to absolute net income margin performance during 2025-2027, which will vest in full, if earned, following the completion of the three-year performance period; payout value shown assumes achievement of the threshold performance level.

5Reflects performance shares awarded in September 2023 tied to TSR relative to the S&P 500 during 2024-2026, which will vest in full, if earned, following the completion of the three-year performance period; payout value shown assumes achievement of the threshold performance level.

6Reflects performance shares awarded in September 2023 tied to absolute net income margin performance during 2024-2026, which will vest in full, if earned, following the completion of the three-year performance period; payout value shown assumes achievement of the threshold performance level.


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7Reflects performance shares awarded in September 2022 tied to TSR relative to the S&P 500 during 2023-2025, which will vest in full, if earned, following the completion of the three-year performance period; payout value shown assumes achievement of the threshold performance level.

8Reflects performance shares awarded in September 2021 tied to TSR relative to the S&P 500 during 2022-2024; payout value shown reflects actual performance results whereby 108.70% of target shares were earned. The performance shares became vested in March 2025.

9Reflects performance shares awarded in March 2022 tied to TSR relative to the S&P 500 during 2022-2024; payout value shown reflects actual performance results whereby 108.70% of target shares were earned. The performance shares became vested in March 2025.

Stock vested

The following table summarizes the vesting of stock awards in 2024 for our named executive officers.

2024 Stock Vested


	Stock Awards

Name	Number of Shares Acquired on Vesting	Value Realized on Vesting

Terrence A. Duffy1	72,815	$	16,241,689
Lynne C. Fitzpatrick	2,659	577,366
Derek L. Sammann	10,684	2,321,791
Julie M. Winkler	10,200	2,216,575
Sunil K. Cutinho	11,170	2,427,442

1Pursuant to the terms of Mr. Duffy's employment agreement, discussed in more detail on page 82, he became vested in 100% of his then-outstanding restricted stock awards on December 31, 2024.

Pension benefits

We maintain a non-contributory defined benefit cash balance pension plan for eligible U.S. employees. To be eligible, an employee must have completed a continuous 12-month period of employment with us and have reached the age of 21. Our funding goal is to have the pension plan 100% funded on a projected benefit obligation basis, while also satisfying any minimum required contributions and maximizing tax deductible contribution requirements.

Participants are fully vested in their accounts after three years of service. Once an employee becomes a participant in the pension plan, their notional pension account is credited with an amount equal to an age-based percentage of that individual's earnings plus the greater of 4% interest or the December yield on one-year constant maturity yield for U.S. Treasury notes. During 2024, the pension plan interest rate was 5.14%. The pension account is portable and vested balances may be paid out in a lump sum when participants end their employment with us. Alternatively, upon retirement, a participant may elect to receive the balance in the account in the form of one of various monthly annuities.


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The following is the schedule of employer contributions based on age and percentage of pensionable pay (including base salary, regular annual bonuses and merit lump sum payments) under our pension plan. Pensionable pay is limited by the Code, which imposed a limit of $345,000 in 2024:


Age	Employer Contribution Percentage

Under 30	3	%
30–34	4	%
35–39	5	%
40–44	6	%
45–49	7	%
50–54	8	%
55 or greater	9	%

The following table below sets forth the estimated payments under our pension plan for our named executive officers upon retirement based upon the present value of the benefits expected to be paid in the future.

2024 Pension Benefits


Name	Number of Years Credited Service	Present Value of Accumulated Benefit 1		Payments During Last Fiscal Year

Terrence A. Duffy	17	$	576,179	$	—
Lynne C. Fitzpatrick	18	246,035		—
Derek L. Sammann	17	424,787		—
Julie M. Winkler	28	436,756		—
Sunil K. Cutinho	21	413,815		—

1In calculating the present value of the accumulated benefit, the following assumptions were used: assumed retirement age of 65; discount rate of 5.7% as of December 31, 2024; and projected future investment crediting rate assumption of 4.2% as of December 31, 2024. The normal retirement age as defined in our pension plan is the later of 65 years of age or 5 years of service. Under the terms of our pension plan, years of service for purposes of the plan are credited beginning on the first day of the calendar quarter on or after attaining one year of service with CME Group. Therefore, years of credited service under the plan are less than an employee's actual period of service with CME Group.

Non-qualified deferred compensation plans

All of our U.S. senior level employees, including our named executive officers, are eligible to defer up to 50% of their annual base salary and up to 100% of their annual bonus into our Senior Management Supplemental Deferred Savings Plan. The contributions made by our named executive officers under this plan in 2024 are shown in the following table under "Executive Contributions." Deferrals may be invested in one or more market-based investments offered by the plan from time to time at the choice of the individual. The return on their investment choice is the only return they will receive on the contributions under the plan. We do not provide any guaranteed rate of return. There is no limitation on their ability to change investments. Distributions will be on a fixed date, at termination or six months after termination, depending upon the time of the distribution election and the requirements of applicable law.

The deferred savings plan also includes 401(k) make-whole and pension make-whole contributions. Make-whole contributions are company contributions for individuals whose compensation has exceeded the statutory compensation limit identified in the Code and thus must be excluded from consideration in qualified retirement plans. These amounts are included in the table below under "Registrant Contributions." The aggregate balance at year end in the table below includes the balance the named executive officer may have in the Senior Management Supplemental Deferred Savings Plan.


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2024 Non-qualified Deferred Compensation


	Executive Contributions in Last Fiscal Year 1		Registrant Contributions in Last Fiscal Year 2		Aggregate Earnings in Last Fiscal Year 3		Aggregate Withdrawals/Distributions		Aggregate Balance at 12/31/24

Terrence A. Duffy	$	—	$	910,284	$	968,721	$	—	$	10,196,090
Lynne C. Fitzpatrick	—		75,202		27,746		—		279,908
Derek L. Sammann	—		115,009		225,095		—		2,264,452
Julie M. Winkler	572,649		102,830		1,039,002		(52,109)		6,940,979
Sunil K. Cutinho	—		102,830		140,079		—		1,495,344

1All amounts included under "Executive Contributions" are also included in the "Salary" or "Non-Equity Incentive Plan Compensation" columns of the Summary Compensation Table on page 75.

2The amounts included under the "Registrant Contributions" column consist of 401(k) make-whole and pension make-whole contributions and are included in the "All Other Compensation" column of the Summary Compensation Table.

3"Aggregate Earnings" are based on the investment selection of the individuals from one or more market-based investments that the plan offers from time to time and are the only return on contributions made by the named executive officer and CME Group. "Aggregate Earnings" represent amounts earned on contributions made in 2024 as well as prior contributions. Such earnings are not included in the Summary Compensation Table because they were not above market.

Potential payments upon termination or change-in-control

We have an employment agreement in place with Mr. Duffy. The contractual commitments under this agreement are summarized below. For our named executive officers other than Mr. Duffy, their employment relationships are governed by our policies and practices that we have in place for other employees from time to time, including members of senior management. Estimated termination payments to our named executive officers under any employment agreement and general policies are shown in the table beginning on page 85.

Employment agreements and other compensation arrangements with named executive officers

DUFFY EMPLOYMENT AGREEMENT

As discussed in the Compensation Discussion and Analysis section, our philosophy is to enter into employment contracts or other agreements on a very selective basis in light of the particular facts and circumstances involved in the individual employment relationship. Mr. Duffy is the only named executive officer we have an employment agreement with at this time.

The following is a summary of the key terms of our employment agreement with Mr. Duffy, which was most recently amended and restated on November 6, 2024. The summary is qualified in its entirety by the complete text of the employment agreement, which was filed with the SEC on a Current Report on Form 8-K on November 7, 2024.

Agreement Term: December 31, 2026.

Minimum Base Salary: $2,000,000.

Annual Bonus and Equity Compensation: The annual target opportunity under our annual incentive plan is 200% of base salary paid in the plan year. For our equity incentive plan, the annual target grant date value opportunity is 600% of base salary.

Termination Provisions: In the event of a termination of employment by the company without cause, as defined in the agreement, in addition to his accrued benefits, the executive is entitled to a one-time lump sum severance payment equal to two times his then current base salary, subject to the executive's timely execution and delivery of a general release. Additionally, upon such a termination all outstanding unvested time-vesting equity awards that were granted after November 4, 2010 will automatically vest and, in the case of stock options and stock appreciation rights, will remain exercisable for a period of four years from the date of termination (but not beyond the maximum term of the award). Also, upon such a termination, all outstanding performance-based equity awards shall become vested or be forfeited solely based on actual performance measured over the full performance term.


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In the event of the executive's death or disability, as defined in the agreement, all unvested time-vesting equity awards granted after November 4, 2010 will vest and, in the case of stock options and stock appreciation rights, will remain exercisable for a period of four years from the date of the event (but not beyond the maximum term of the award) and all performance-based equity awards shall become vested at the target level and become payable within 30 days following the date of death or termination for disability.

Change of Control: In the event of a change of control, as defined in the agreement, prior to termination of employment, all of the executive's unvested time-vesting equity awards shall become vested and all of the executive's performance-based equity awards shall become vested or be forfeited solely based on actual performance measured over the full performance term (unless a more favorable treatment is provided in the agreement evidencing the particular award or applies to the award pursuant to the operation of the applicable plan under which the award was granted, in which case such more favorable treatment will apply). If the executive is involuntarily terminated without cause within 60 days prior to a change of control, all of his unvested time-vesting equity awards that would have been outstanding had he been employed on the date of the change of control will become vested and all performance-based equity awards shall become vested or be forfeited solely based on actual performance measured over the full performance term (unless a more favorable treatment is provided in the agreement evidencing the particular award or applies to the award pursuant to the operation of the applicable plan under which the award was granted, in which case such more favorable treatment will apply).

Non-Compete Provision: The agreement also contains a provision prohibiting the executive during the term of his employment, and for one year thereafter, from being employed in an executive or managerial capacity by, or providing, whether as an employee, partner, independent contractor, consultant or otherwise, any services of an executive or managerial nature, or any services similar to those provided by him to the company, to a competing business.

Treatment of Equity at Expiration: On December 31, 2024, all outstanding unvested time-vesting equity awards granted to the executive became vested and all performance-based equity awards shall become vested or be forfeited solely based on actual performance measured over the full performance term, which vesting is subject to the executive's timely execution and delivery of a general release.

If employed by the company on December 31, 2025, all outstanding unvested time-vesting equity awards granted to the executive will vest and all performance-based equity awards shall become vested or be forfeited solely based on actual performance measured over the full performance term, which vesting is subject to the executive's timely execution and delivery of a general release. Further, if employed by the company on December 31, 2026, all outstanding unvested time-vesting equity awards granted to the executive will vest, all performance-based equity awards scheduled to vest pursuant to a performance period which ends on December 31, 2026 shall vest or forfeit based upon actual performance and if the executive terminates as of the end of the agreement term, all other performance-based awards shall become vested at the target level and become payable on December 31, 2026, which vesting is subject to the executive's timely execution and delivery of a general release.

Treatment of Annual Bonus at Expiration: If employed by the company on December 31, 2025, then the executive shall be entitled to an annual bonus opportunity under our bonus incentive plan and any continued employment requirement of the applicable annual bonus award or its payment shall be waived subject to the executive's timely execution and delivery of a general release. Further, if employed by the company on December 31, 2026 then the executive shall be entitled to an annual bonus opportunity under our bonus incentive plan and any continued employment requirement of the applicable annual bonus award or its payment shall be waived subject to the executive's timely execution and delivery of a general release.

Additional Benefits: In the event of the executive's disability or following any termination of employment by the executive voluntarily or by the company without cause, the executive will also be entitled to receive insurance and health benefits until the earlier to occur of (i) the fourth anniversary of the expiration or termination, as applicable, or (ii) the date the executive is covered by comparable insurance and health benefits. In the event that life insurance coverage results in taxable income to the executive's beneficiaries, CME Group will provide a gross up.

OTHER CME POLICIES AND PRACTICES

The following is a summary of our other plans in place that provide for benefits upon termination of employment and/or in the event of a change of control.

Annual Performance Bonus. In accordance with the terms of our annual bonus plan, in the event an employee dies or becomes disabled, he or she or his or her beneficiaries will be entitled to receive a pro rata annual bonus, subject to actual performance.


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Severance Plans. The compensation committee has adopted a written severance policy for termination due to job elimination, reduction in force, or in limited circumstances, performance for U.S. employees not covered by a written employment agreement or severance plan. Our named executive officers other than Mr. Duffy are eligible for the benefits provided under this policy.

The plan provides for: (i) severance pay of two weeks per year of service, subject to a minimum of four weeks (all terminations) and a maximum of 38 weeks (for terminations due to performance) and 52 weeks (for terminations due to position eliminations) and (ii) eligibility for a severance payment in lieu of an annual bonus in connection with an involuntary termination due to a position elimination when the employee has worked at least six months of the year and whose termination was not performance based. The severance benefits are subject to the execution of a release of claims in favor of the company.

Additionally, the severance plan allows for payment for all of or a part of the cost of the continuation of health plan coverage and outplacement services for a period of time as well as acceleration of the vesting of unvested restricted shares that would have otherwise vested during the severance pay period.

Equity Plans. We make equity grants to our employees under the Omnibus Stock Plan. All of the outstanding awards for our named executive officers follow the terms and conditions of the Omnibus Stock Plan. The terms of the employment agreement for Mr. Duffy govern his equity awards.

As included in the award agreements for our senior leadership group beginning in September 2021, including the named executive officers other than Mr. Duffy, in the event of an approved retirement, 75% of the unvested portion of the restricted stock grants shall become vested upon the date of retirement and 25% of unvested performance shares will continue vesting and will be eligible for payment based on actual performance measured against the performance goal after the performance period has ended, if the below conditions are met:

•The executive is at least 55 years old with 10 years of service at a CME Group company on the retirement date;

•The executive provides at least six months' advance written notice of desire to retire to the Chairman and Chief Executive Officer;

•The executive's retirement date and transition plan must be approved by the Chairman and Chief Executive Officer; and

•The executive remains employed through the approved retirement date and successfully transitions responsibilities, as determined by the Chairman and Chief Executive Officer upon the retirement date.

In the event of death, the employee's beneficiaries would vest in any outstanding equity awards, with outstanding performance shares vesting at the target level. In the event of termination due to disability, outstanding restricted stock awards become vested and outstanding performance shares become vested at the target level. Awards granted prior to March 1, 2024 automatically vest upon a change of control (as defined in the Omnibus Stock Plan), with performance shares vesting at the greater of actual performance at the time of the change of control or the target level. In response to investor feedback, the compensation committee amended the Omnibus Stock Plan effective March 1, 2024 so that future equity awards not already subject to an employment agreement are subject to "double trigger" vesting, which means that rather than vesting automatically upon a change in control, the awards will vest following a change in control if the recipient's employment with the company terminates under certain circumstances or if the acquiring company does not assume the outstanding equity awards.


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Potential payments to named executive officers

The following table sets forth the estimated benefits and payments upon termination of our named executive officers as of year-end 2024, under various circumstances. These payments assume a termination or change of control effective upon December 31, 2024 in accordance with their contractual provisions in effect at such time. Unless otherwise specified, payments and benefits that would be generally available to all employees, including accrued benefits, are not included in the amounts below.

2024 Potential Payments to Named Executive Officers


	Termination Due to:

	Involuntary for Cause		Voluntary		Voluntary for Good Reason		Involuntary Not for Cause		Change In Control		Death		Disability

Terrence A. Duffy
Total Cash Severance 1	$	—	$	—	$	4,000,000	$	4,000,000	$	4,000,000	$	—	$	—
Value of Equity Subject to Accelerated Vesting 2	—		26,428,703		26,428,703		26,428,703		26,428,703		26,428,703		26,428,703
Continuation of Health & Welfare Benefits 4	—		194,707		194,707		194,707		194,707		—		—
Other Accrued Pay and Benefits 5	—		4,000,000		4,000,000		4,000,000		4,000,000		7,452,800		7,452,800
Total:	—		30,623,410		34,623,410		34,623,410		34,623,410		33,881,503		33,881,503
Lynne C. Fitzpatrick
Total Cash Severance 1	—		—		—		1,269,231		1,269,231		—		—
Value of Equity Subject to Accelerated Vesting 2,3	—		—		—		384,341		4,298,113		4,298,113		4,298,113
Continuation of Health & Welfare Benefits 4	—		—		—		21,455		21,455		—		—
Other Accrued Pay and Benefits 5	—		—		—		—		—		1,014,369		1,014,369
Total:	—		—		—		1,675,027		5,588,799		5,312,482		5,312,482
Derek L. Sammann
Total Cash Severance 1	—		—		—		888,462		888,462		—		—
Value of Equity Subject to Accelerated Vesting 2,3	—		2,535,719		—		901,749		5,768,593		5,768,593		5,768,593
Continuation of Health & Welfare Benefits 4	—		—		—		22,496		22,496		—		—
Other Accrued Pay and Benefits 5	—		—		—		—		—		978,180		978,180
Total:	—		2,535,719		—		1,812,707		6,679,551		6,746,773		6,746,773
Julie M. Winkler
Total Cash Severance 1	—		—		—		1,050,000		1,050,000		—		—
Value of Equity Subject to Accelerated Vesting 2,3	—		—		—		1,717,573		5,707,052		5,707,052		5,707,052
Continuation of Health & Welfare Benefits 4	—		—		—		28,607		28,607		—		—
Other Accrued Pay and Benefits 5	—		—		—		—		—		978,180		978,180
Total:	—		—		—		2,796,180		6,785,659		6,685,232		6,685,232
Sunil K. Cutinho
Total Cash Severance 1	—		—		—		969,231		969,231		—		—
Value of Equity Subject to Accelerated Vesting 2,3	—		—		—		1,840,887		5,830,366		5,830,366		5,830,366
Continuation of Health & Welfare Benefits 4	—		—		—		27,607		27,607		—		—
Other Accrued Pay and Benefits 5	—		—		—		—		—		978,180		978,180
Total:	—		—		—		2,837,725		6,827,204		6,808,546		6,808,546

1The "Total Cash Severance Amount" represents the contractual amount for Mr. Duffy in accordance with his employment agreement. The "Total Cash Severance Amount" for Ms. Fitzpatrick, Mr. Sammann, Ms. Winkler and Mr. Cutinho is pursuant to the terms of our severance plan for eligible terminations in effect as of December 31, 2024.


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EXECUTIVE COMPENSATION						TABLE OF CONTENTS

2Amounts shown for the "Value of Equity Subject to Accelerated Vesting" are based on the applicable stock plan, severance plan and contractual provisions in place and include accelerated vesting of outstanding restricted stock and continued vesting of performance shares as applicable. For purposes of this analysis, for performance awards tied to performance periods ending on or before December 31, 2024, the actual number of shares earned was used in the calculations for applicable scenarios; for outstanding performance awards tied to performance beyond 2024, the target number of shares was used in the calculations. Unless specifically provided for in contractual agreements, outstanding performance awards do not receive continued vesting or accelerated vesting in the case of involuntary termination. The compensation committee approved an amendment to the Omnibus Stock Plan to change vesting in the event of a change in control from a "single trigger" provision to a "double trigger" provision, effective for awards granted after March 1, 2024 not otherwise subject to an employment agreement

3. The CME Group Inc. Fourth Amended and Restated Omnibus Stock Plan was filed with the SEC on a Current Report on Form 8-K on March 7, 2024. The values were determined using the closing price on December 31, 2024 of $232.23.

4Amount shown for the "Value of Equity Subject to Accelerated Vesting" for voluntary termination for Mr. Sammann includes the retirement vesting treatment for outstanding shares detailed on page 84 given he met the age and service requirement as of December 31, 2024 (note: other conditions would also apply). Ms. Fitzpatrick, Ms. Winkler and Mr. Cutinho were not eligible for the retirement vesting provision based on their age and service as of December 31, 2024.

5Amounts shown for the "Continuation of Health and Welfare Benefits" reflect our contractual agreement with Mr. Duffy and benefits provided under the severance plan for the other named executive officers in effect during 2024. Mr. Duffy's continuing benefits do not reflect the additional amounts that CME Group may incur in connection with the self-insurance of certain benefits as previously described because such amounts were granted for the purposes of providing Mr. Duffy with life insurance benefits based on three times base salary. For Ms. Fitzpatrick, Mr. Sammann, Ms. Winkler and Mr. Cutinho, amounts shown for the "Continuation of Health and Welfare Benefits" are pursuant to the terms of our severance plan.

6Amounts shown for the "Other Accrued Pay and Benefits" in event of death or disability include accrued annual bonus payments pursuant to our annual bonus plan based on actual annual bonus amounts for 2024. In the case of Mr. Duffy, amounts shown for "Other Accrued Pay and Benefits" for termination other than for death and disability reflect the target bonus opportunity pursuant to the terms of his employment agreement.

Chief Executive Officer pay ratio

As required by Section 953(b) of the Dodd-Frank Act and Item 402(u) of Regulation S-K, for 2024:

•the median annual total compensation of our employees (other than Mr. Duffy, who serves in the role of Chief Executive Officer) was $166,074;

•the annual total compensation of Mr. Duffy, as reported in the Summary Compensation Table, was $23,945,589; and

•as a result, the annual total compensation of Mr. Duffy is estimated to be 144 times that of the median annual total compensation of our employees (other than Mr. Duffy).

In determining our median employee for 2024, in accordance with SEC rules we have concluded it would be appropriate to rely on the process we undertook in 2023 to identify the median employee (as described in our 2024 Proxy Statement), because we believe that since the 2023 determination there has been no change in our employee population or employee compensation arrangements that would significantly impact our pay ratio.

In determining our median employee last year, we selected a measurement date of December 31, 2023, our fiscal year-end. As of that date, our global employee population including interns consisted of approximately 3,565 employees, with 62% (approximately 2,200) working in the United States and the remaining 38% (approximately 1,365) working in our various non-U.S. locations (Australia, Brazil, Canada, China, France, Hong Kong, India, Japan, Mexico, Netherlands, Singapore, South Korea, Sweden, Switzerland, and the United Kingdom).

Under the "de minimis exemption" adjustment permitted under the SEC rules, the following countries and employee counts were excluded from our median employee determination: Australia (5), Brazil (4), Canada (1), China (2), France (1), Hong Kong (23), Japan (10), Mexico (1), Netherlands (14), South Korea (5), Sweden (1) and Switzerland (2). Our employee population, after taking the "de minimis exemption" into account, consisted of approximately 3,495 individuals.

To determine the median employee, our calculation approach aggregates actual base salary earnings, overtime earnings paid for eligible employees, annual bonus awards earned and the grant date value of any equity awards granted in the relevant year. The sum of these amounts represents our "consistently applied compensation measure," used in identifying the median employee. We do not apply a cost of living adjustment to the data.

The total annual compensation for the "median employee" was determined using the Summary Compensation Table methodology, which included the change in pension value for the median employee and 401(k) contributions made by the company in 2024.


86			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						EXECUTIVE COMPENSATION

This pay ratio is a reasonable estimate calculated in a manner consistent with SEC rules based on our payroll and employment records and the methodology described above. The SEC rules for identifying the median employee and calculating the pay ratio based on that employee's annual total compensation allow companies to adopt a variety of methodologies, to apply certain exclusions, and to make reasonable estimates and assumptions that reflect their compensation practices. As such, the pay ratio reported by other companies may not be comparable to the pay ratio reported above, as other companies may have differing employment and compensation practices and may use different methodologies, exclusions, estimates and assumptions in calculating their pay ratios.

Pay versus performance disclosure

In accordance with rules adopted by the SEC pursuant to the Dodd-Frank Act, we provide the following disclosure regarding executive compensation for our principal executive officer (PEO) and Non-PEO named executive officers (NEOs) and company performance for the fiscal years listed below. The compensation committee did not consider the pay versus performance disclosure below in making its pay decisions for any of the years shown.

Pay Versus Performance


Year	Summary Compensation Table Total for Terrence A. Duffy1 ($)		Compensation Actually Paid to Terrence A. Duffy1,2,3 ($)		Average Summary Compensation Table Total for Non-PEO NEOs1 ($)		Average Compensation Actually Paid to Non-PEO NEOs1,2,3 ($)		Value of Initial Fixed $100 Investment based on:4				Net Income ($ Millions)		Cash Earnings5 ($ Millions)
									TSR ($)		Peer Group TSR ($)

2024	$	23,945,589	$	26,813,826	$	3,425,778	$	3,983,777	$	141.71	$	172.05	$	3,526	$	3,865
2023	23,468,000		34,175,281		3,803,969		4,637,219		122.76		148.62		3,226		3,573
2022	22,943,077		12,471,976		3,408,739		1,212,892		93.50		122.06		2,691		3,088
2021	22,924,737		26,891,265		3,321,407		4,505,841		121.26		140.56		2,637		2,583
2020	16,118,467		12,115,067		3,046,801		1,882,475		93.66		117.40		2,106		2,572

1Terrence A. Duffy was our PEO for each year presented. The individuals comprising the Non-PEO named executive officers for each year presented are listed below.

2020

2021

2022

2023

2024

John W. Pietrowicz

Lynne C. Fitzpatrick

Kevin D. Kometer

Julie Holzrichter

Derek L. Sammann

Julie Holzrichter

Sean P. Tully

Derek L. Sammann

Julie M. Winkler

Sunil K. Cutinho

John W. Pietrowicz

2The amounts shown for "Compensation Actually Paid" have been calculated in accordance with Item 402(v) of Regulation S-K and do not reflect compensation actually earned, realized, or received by the company's NEOs. These amounts reflect the "Total" from the Summary Compensation Table with certain adjustments as described in footnote 3 below.

3"Compensation Actually Paid" reflects the exclusions and inclusions of certain amounts for the PEO and the Non-PEO NEOs as set forth below. Equity values are calculated in accordance with Financial Accounting Standards Board ASC Topic 718. Amounts in the "Exclusion of Stock Awards" column are the amounts from the "Stock Awards" column set forth in the Summary Compensation Table. Amounts in the "Exclusion of Change in Pension Value" column reflect the amounts attributable to the "Change in Pension Value" reported in the Summary Compensation Table. Amounts in the "Inclusion of Pension Service Cost" are based on the service cost for services rendered during the listed year.


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EXECUTIVE COMPENSATION						TABLE OF CONTENTS



Year	Summary Compensation Table Total for Terrence A. Duffy ($)	Exclusion of Change in Pension Value for Terrence A. Duffy ($)	Exclusion of Stock Awards for Terrence A. Duffy ($)	Inclusion of Pension Service Cost for Terrence A. Duffy ($)	Inclusion of Equity Values for Terrence A. Duffy ($)	Compensation Actually Paid to Terrence A. Duffy ($)

2024	23,945,589	(58,832)	(13,512,333)	26,185	16,413,217	26,813,826
2023	23,468,000	(55,146)	(12,594,380)	24,427	23,332,380	34,175,281
2022	22,943,077	(36,092)	(12,530,269)	25,060	2,070,200	12,471,976
2021	22,924,737	(35,942)	(11,563,324)	24,198	15,541,596	26,891,265
2020	16,118,467	(45,422)	(10,933,603)	23,466	6,952,159	12,115,067



Year	Average Summary Compensation Table Total for Non-PEO NEOs ($)	Average Exclusion of Change in Pension Value for Non-PEO NEOs ($)	Average Exclusion of Stock Awards for Non-PEO NEOs ($)	Average Inclusion of Pension Service Cost for Non-PEO NEOs ($)	Average Inclusion of Equity Values for Non-PEO NEOs ($)	Average Compensation Actually Paid to Non-PEO NEOs ($)

2024	3,425,778	(20,778)	(1,773,691)	21,469	2,330,999	3,983,777
2023	3,803,969	(65,419)	(2,082,032)	21,610	2,959,091	4,637,219
2022	3,408,739	0	(1,703,264)	26,028	(518,610)	1,212,892
2021	3,321,407	(28,338)	(1,951,311)	24,227	3,139,856	4,505,841
2020	3,046,801	(72,079)	(1,845,104)	22,351	730,507	1,882,475

The amounts in the "Inclusion of Equity Values" in the tables above are derived from the amounts set forth in the following tables:



Year	Year-End Fair Value of Equity Awards Granted During Year That Remained Unvested as of Last Day of Year for Terrence A. Duffy ($)	Change in Fair Value from Last Day of Prior Year to Last Day of Year of Unvested Equity Awards for Terrence A. Duffy ($)	Vesting-Date Fair Value of Equity Awards Granted During Year that Vested During Year for Terrence A. Duffy ($)	Change in Fair Value from Last Day of Prior Year to Vesting Date of Unvested Equity Awards that Vested During Year for Terrence A. Duffy ($)	Fair Value at Last Day of Prior Year of Equity Awards Forfeited During Year for Terrence A. Duffy ($)	Value of Dividends or Other Earnings Paid on Stock or Option Awards Not Otherwise Included for Terrence A. Duffy ($)	Total - Inclusion of Equity Values for Terrence A. Duffy ($)

2024	7,395,740	2,137,573	6,566,926	312,978	0	0	16,413,217
2023	6,481,849	10,556,378	6,294,153	0	0	0	23,332,380
2022	6,530,171	(9,033,730)	5,461,954	(888,195)	0	0	2,070,200
2021	12,602,892	2,049,192	0	889,511	0	0	15,541,596
2020	6,433,902	(2,767,707)	4,962,787	(1,676,822)	0	0	6,952,159


88			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						EXECUTIVE COMPENSATION



Year	Average Year-End Fair Value of Equity Awards Granted During Year That Remained Unvested as of Last Day of Year for Non-PEO NEOs ($)	Average Change in Fair Value from Last Day of Prior Year to Last Day of Year of Unvested Equity Awards for Non-PEO NEOs ($)	Average Vesting-Date Fair Value of Equity Awards Granted During Year that Vested During Year for Non-PEO NEOs ($)	Average Change in Fair Value from Last Day of Prior Year to Vesting Date of Unvested Equity Awards that Vested During Year for Non-PEO NEOs ($)	Average Fair Value at Last Day of Prior Year of Equity Awards Forfeited During Year for Non-PEO NEOs ($)	Average Value of Dividends or Other Earnings Paid on Stock or Option Awards Not Otherwise Included for Non-PEO NEOs ($)	Total - Average Inclusion of Equity Values for Non-PEO NEOs ($)

2024	1,832,803	428,204	0	69,992	(261,945)	0	2,330,999
2023	1,547,777	1,525,158	0	148,101	(261,945)	0	2,959,091
2022	1,630,119	(2,021,505)	0	(127,224)	0	0	(518,610)
2021	2,126,740	744,382	0	268,733	0	0	3,139,856
2020	1,923,248	(835,552)	0	(357,189)	0	0	730,507

4The "Peer Group TSR" set forth in this table utilizes a custom group of peer companies, which we also utilize in the stock performance graph required by Item 201(e) of Regulation S-K included in our Annual Report for the year ended December 31, 2024. The comparison assumes $100 was invested for the period starting December 31, 2019, through the end of the listed year in the company and in the custom group of peer companies used in our performance graph, respectively. The custom peer group consists of: Cboe Global Markets Inc, Deutsche Boerse Ag, Intercontinental Exchange Inc, London Stock Exchange Group Plc and Nasdaq Inc. Historical stock performance is not necessarily indicative of future stock performance.

5We determined cash earnings to be the most important financial performance measure used to link company performance to "Compensation Actually Paid" to our PEO and Non-PEO NEOs in 2024. More information about cash earnings can be found in the annual bonus section of the Compensation Discussion and Analysis beginning on page 60.


2025 PROXY STATEMENT			CME GROUP			89


EXECUTIVE COMPENSATION						TABLE OF CONTENTS

RELATIONSHIP BETWEEN PEO AND OTHER NEOS COMPENSATION ACTUALLY PAID AND COMPANY AND PEER GROUP TOTAL SHAREHOLDER RETURN

The following chart sets forth the relationship between Compensation Actually Paid to our PEO, the average of Compensation Actually Paid to our other NEOs, and the Company's and Peer Group's cumulative TSR over the five most recently completed fiscal years.

RELATIONSHIP BETWEEN PEO AND OTHER NEO COMPENSATION ACTUALLY PAID AND NET INCOME

The following chart sets forth the relationship between Compensation Actually Paid to our PEO, the average of Compensation Actually Paid to our other NEOs, and our Net Income during the five most recently completed fiscal years.


90			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						EXECUTIVE COMPENSATION

RELATIONSHIP BETWEEN PEO AND OTHER NEOS COMPENSATION ACTUALLY PAID AND CASH EARNINGS

The following chart sets forth the relationship between Compensation Actually Paid to our PEO, the average of Compensation Actually Paid to our other NEOs, and our Cash Earnings during the five most recently completed fiscal years.

TABULAR LIST OF MOST IMPORTANT FINANCIAL PERFORMANCE MEASURES

The following table presents the financial performance measures that the company considers to have been the most important in linking Compensation Actually Paid to our PEO and other NEOs for 2024 Company performance. The measures in this table are not ranked.


Cash Earnings
Relative TSR
Net Income Margin


2025 PROXY STATEMENT			CME GROUP			91

Director Compensation

Our directors play a critical role in guiding our strategic direction and overseeing management. Developments in corporate governance and financial reporting have resulted in an increased demand for highly qualified directors. We provide compensation commensurate with our directors' workload, risk and opportunity costs. In addition, to satisfy our self-regulatory responsibilities, we have established a number of functional exchange committees of which certain of our directors are members. Our compensation program for our non-executive directors is designed to compensate our directors based on their respective levels of board participation and responsibilities, including service on board committees and functional exchange committees.

Similar to our philosophy on management pay, we generally target the 50th percentile of the competitive market for compensation of the board of directors. We also review the range of values around the median, including the 25th and 75th percentiles. No changes were made to director pay as a result of our most recent annual review. Director pay was most recently increased in 2022.

The 2024 compensation of our board members is set forth in the table entitled Director Compensation Table on page 93.

Fees and compensation plans for CME Group non-executive directors

The compensation committee is responsible for reviewing and recommending to the board the compensation for the non-executive directors of CME Group. Only non-executive directors receive compensation for their service as a director. Non-executive board members are eligible to participate in our Director Deferred Compensation Plan.

Our non-executive director compensation package for 2024 included:


Annual Payments	Compensation

Annual cash stipend 1	$	95,000
Annual retainer for service on a board committee	$	12,000
Annual retainer for non-executive directors serving as a committee chair	$	25,000
Annual equity stipend 2	$	145,000
Annual Lead Director stipend	$	50,000
Functional Committee Meeting Fees
Meeting fee for the clearing house risk, interest rate swap risk and for other functional exchange committees	$ 1,000 - 1,250

1Directors have the option to elect to receive some or the entire portion of their annual cash stipend, which is paid pro-rata on a monthly basis, in shares of stock valued at the closing price on the date of the annual director grant. If a director who elects to receive additional stock leaves the board prior to the next annual meeting, such director will be responsible for repaying us for the amount of the unearned stipend that otherwise would have been paid in cash.

2Shares received are granted under our Director Stock Plan and are not subject to any vesting restrictions.

Non-executive directors may participate in our Director Deferred Compensation Plan in the market investments that the plan offers from time to time. The return on the investments selected by the directors is the only return they will receive on their deferred compensation. We do not provide any pension, health benefit or other benefit programs to our non-executive directors.

The following table provides information regarding the compensation earned during the year ended December 31, 2024 by each of our current directors, except for Mr. Duffy. The compensation for Mr. Duffy as a named executive officer is set forth in the Summary Compensation Table on page 75.


92			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						DIRECTOR COMPENSATION

2024 Director Compensation Table


Director	Fees Earned or Paid in Cash 1		Stock Awards 2		All Other Compensation		Total

Kathryn Benesh	$	126,000	$	145,187	$	—	$	271,187
Timothy S. Bitsberger	180,500		145,187		—		325,687
Charles P. Carey4	72,085		240,102		10,000		322,187
Elizabeth A. Cook	122,000		145,187		—		267,187
Michael G. Dennis3	70,417		145,187		—		215,604
Bryan T. Durkin	121,500		145,187		—		266,687
Harold Ford Jr.	114,000		145,187		—		259,187
Martin J. Gepsman	137,000		145,187		—		282,187
Larry G. Gerdes	74,335		240,102		—		314,437
Daniel R. Glickman 4	131,000		145,187		10,000		286,187
William W. Hobert	71,085		240,102		—		311,187
Daniel G. Kaye	156,000		145,187		—		301,187
Phyllis M. Lockett	164,250		145,187		—		309,437
Deborah J. Lucas	150,500		145,187		—		295,687
Patrick W. Maloney	112,000		145,187		—		257,187
Patrick J. Mulchrone	126,000		145,187		—		271,187
Terry L. Savage	119,000		145,187		—		264,187
Rahael Seifu	119,000		145,187		—		264,187
William R. Shepard	102,668		240,102		—		342,770
Howard J. Siegel	61,085		240,102		—		301,187
Dennis A. Suskind	205,000		145,187		—		350,187
Robert J. Tierney Jr.	125,500		145,187		—		270,687

1The amounts reflected in the "Fees Earned or Paid in Cash" consist of annual cash stipends, cash payments made due to share rounding of the stock award(s), annual board committee retainers, annual retainers for the committee chairs, subsidiary board meeting fees and functional committee meeting fees. This value includes any amounts deferred under our Director Deferred Compensation Plan.

2The amounts reflected in the "Stock Awards" column reflect the aggregate grant date fair value computed in accordance with the Financial Accounting Standards Board ASC Topic 718. See note 15 of the notes to consolidated financial statements of CME Group Inc. and subsidiaries in our 2024 Annual Report on Form 10-K for more details on the assumptions made in the valuation of stock awards. The value displayed in the table reflects one annual award made to our directors in June 2024. The stock awards were calculated using the closing price on June 25, 2024 of $194.10. The awards are not subject to any vesting restrictions. Awards in excess of $145,187 are due to the director's election to receive additional shares in lieu of all or a portion of his or her annual cash stipend. No other awards were made to our non-executive board members in 2024. See the table entitled Directors, Director Nominees and Named Executive Officers on page 95 for the complete stock ownership of our board members.

3Mr. Dennis stepped down from the board in July 2024 to join the management team at CME Group as the Global Head of Fixed Income.

4Messrs. Carey and Glickman are eligible for a $10,000 annual stipend for participation as a member of our Agricultural Markets Advisory Council.


2025 PROXY STATEMENT			CME GROUP			93


DIRECTOR COMPENSATION						TABLE OF CONTENTS

Director stock plan

Our Director Stock Plan provides for the issuance of up to 725,000 shares of Class A common stock (subject to adjustment in the event of a merger, reorganization or similar corporate event involving us) through awards of non-qualified stock options, restricted stock and shares of common stock. The plan is administered by the compensation committee, which has the responsibility for recommending to the board the annual equity stipend for our non-executive directors.

Stock ownership guidelines

Our non-executive board members are subject to stock ownership guidelines valued at two times the total annual retainer. For 2024, this required ownership of stock valued at $480,000 and equal to more than five times the annual cash retainer for 2024. Each member has five years from election to the board to achieve this stock ownership guideline. As of the 2024 review, all of our board members with five or more years of board service had satisfied the guideline and all others were on track to achieve their ownership guideline within five years from election to the board.


94			CME GROUP			2025 PROXY STATEMENT

Ownership of
CME Group Common Stock

The following tables show the amount of common stock owned by each of our directors, director nominees and by each executive officer who is not also a director named in the Summary Compensation Table on page 75 of this proxy statement, and by all directors and executive officers as a group and the amount of common stock beneficially owned by individuals owning more than five percent of our Class A common stock, in each case as of the record date, March 10, 2025 unless otherwise noted. In general, "beneficial ownership" includes those shares over which a person has the power to vote, or the power to transfer. Except as otherwise noted, the persons named in the table below have sole voting and investment power with respect to all shares shown as beneficially owned by them. None of our directors, director nominees or executive officers beneficially own more than one percent of any class of common stock. Shares have been rounded to the nearest full amount.

Directors, director nominees and named executive officers


	Class of Common Stock

Name of Beneficial Owner 1	A	B-1	B-2	B-3	B-4

Terrence A. Duffy 2	83,205	1	—	—	1
Kathryn Benesh	1,575	—	—	—	—
Timothy S. Bitsberger	10,589	—	—	—	—
Charles P. Carey 3	8,585	—	—	—	—
Elizabeth A. Cook 4	18,259	—	—	1	—
Sunil K. Cutinho	27,053	—	—	—	—
Bryan T. Durkin	46,675	—	—	—	—
Lynne C. Fitzpatrick	16,865	—	—	—	—
Harold Ford Jr.	1,559	—	—	—	—
Martin J. Gepsman 5	25,067	—	—	1	1
Larry G. Gerdes	40,651	—	—	—	—
Daniel R. Glickman 6	16,856	—	—	—	—
William W. Hobert 7	125,719	2	6	7	—
Daniel G. Kaye	4,168	—	—	—	—
Phyllis M. Lockett	4,168	—	—	—	—
Deborah J. Lucas	4,856	—	—	—	—
Patrick W. Maloney	3,556	—	1	—	—
Patrick J. Mulchrone8	52,953	1	1	1	1
Derek L. Sammann9	34,842	—	—	—	—
Terry L. Savage 10	18,189	—	—	—	—
Rahael Seifu	3,562	—	—	—	—
William R. Shepard 11	259,237	5	5	2	1
Howard J. Siegel 12	78,785	1	—	1	—
Liam G. Smith	500	—	—	—	—
Dennis A. Suskind	3,915	—	—	—	—


2025 PROXY STATEMENT			CME GROUP			95


OWNERSHIP OF CME GROUP COMMON STOCK						TABLE OF CONTENTS


	Class of Common Stock

Name of Beneficial Owner 1	A	B-1	B-2	B-3	B-4

Robert J. Tierney Jr.13	13,168	1	2	1	1
Julie M. Winkler	21,885	—	—	—	—

1The address for all persons listed in the table is CME Group Inc., 20 South Wacker Drive, Chicago, IL 60606.

2Includes 495 Class A shares and 1 Class B-4 share to which Mr. Duffy shares joint ownership and has voting power.

3Includes 185 Class A shares held through a firm.

4Includes 18,239 Class A shares held in trust and 20 shares held in a joint account.

5Includes 495 Class A shares and 1 Class B-4 share to which Mr. Gepsman shares joint ownership and has voting power.

6Includes 2,100 Class A shares held in trust.

7Mr. Hobert owns 85,719 Class A shares directly. He also owns 40,000 Class A shares, 2 Class B-1 shares, 6 Class B-2 shares and 7 Class B-3 shares, in each case held through a firm of which Mr. Hobert is a majority shareholder.

8Includes 25,000 shares held in the name of Mr. Mulchrone's spouse.

9Includes 12,239 shares held in trust and 10,811 shares held in the name of Mr. Sammann's spouse.

10All Class A shares held in trust.

11Includes 495 Class A shares and 1 Class B-4 share as to which Mr. Shepard shares joint ownership and has voting power. Includes 256,805 Class A shares held in trust. All Class B shares are held in trust.

12Includes 31,873 shares held in trust.

13Mr. Tierney owns one Class B-2 share through a firm of which he is the owner.

DIRECTORS, AND EXECUTIVE OFFICERS AS A GROUP (33 PERSONS) 1


Class of Common Stock	Total Shares	Percent of Class 2

Class A	1,022,264	0.3	%
Class B-1	11	1.8	%
Class B-2	15	1.9	%
Class B-3	14	1.1	%
Class B-4	5	1.2	%
Total Classes (A & B)	1,022,309	0.3	%

1Includes all directors and executive officers as of March 10, 2025.

2Based on 360,379,572 shares of Class A common stock; 625 shares Class B-1 common stock; 813 shares of Class B-2 common stock; 1,287 shares of Class B-3 common stock; and 413 shares of Class B-4 common stock outstanding as of March 10, 2025.


96			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						OWNERSHIP OF CME GROUP COMMON STOCK

SHAREHOLDERS OWNING MORE THAN FIVE PERCENT


Name	Number of Class A Shares	Percent of Vote as a Single Class 1

The Vanguard Group 2	33,450,782	9.3	%
BlackRock, Inc. 3	28,863,305	8.0	%

1Percentage is based on the aggregate of 360,379,572 shares of Class A common stock and 3,138 shares of Class B common stock outstanding as of March 10, 2025, voting together as a single class. Other than with respect to the election of Class B directors and some matters relating to trading rights associated with Class B shares, holders of both classes of common stock will vote together as a single class on all matters to be presented to a vote of shareholders, unless otherwise required by law.

2The Vanguard Group filed a Schedule 13G/A on February 13, 2024, which states that its address is 100 Vanguard Blvd., Malvern, PA 19355, and that it has shared voting power of 448,296 shares of Class A common stock, sole dispositive power of 31,874,747 shares of Class A common stock and shared dispositive power of 1,576,035 shares of Class A common stock.

3Blackrock, Inc. filed a Schedule 13G/A on November 8, 2024, which states that its address is 50 Hudson Yards, New York, NY 10001, and that it has sole voting power of 25,887,046 shares of Class A common stock and sole dispositive power of 28,863,305 shares of Class A common stock.


2025 PROXY STATEMENT			CME GROUP			97

Other Business

Certain business relationships with related persons

Our audit committee has adopted a written policy for the review of related party transactions. A copy of our related party transaction approval policy is available on our website. Related party transactions are transactions in which we are a participant, the amount involved exceeds $120,000, and a related party has or will have a direct or indirect material interest. Related parties consist of our directors (including nominees for election as directors), executive officers, holders of more than five percent of our outstanding Class A common stock, and the immediate family members of these individuals, as defined in the policy. Our Corporate Secretary's Office, in consultation with management and outside counsel, as appropriate, will review potential related party transactions to determine if they are subject to our related party transactions policy. Certain transactions, including compensation and ordinary course trading activity and market data subscriptions, are considered pre-approved and thus do not require specific approval under the policy.

In determining whether to approve a related party transaction, the audit committee will consider, among other factors, the fairness of the proposed transaction, whether there are compelling business reasons to proceed, and whether the transaction would impair the independence of a non-management director or present an improper conflict of interest for a director or executive officer, taking into account the size of the transaction, the overall financial position of the related person, the direct or indirect nature of his or her interest in the transaction, the ongoing nature of any proposed relationship, and any other factors the committee deems relevant. The policy also provides that certain engagements by us of a large firm in which an immediate family member of a director or executive officer is a general partner of such firm will not be considered a related party transaction; provided certain factors are met, including that such family member did not have any involvement in the selection or engagement process, does not receive any compensation or credit in connection with the engagement other than that provided to the other unaffiliated partners and that no other facts or circumstances exist suggesting that the immediate family member has any direct or indirect material interest in the transaction.

We do not consider the amounts involved in the transactions described in this section to be material to our business or material in relation to the businesses of such other companies or the interests of the individuals involved. We recognize the need for transparency and additional disclosure regarding transactions between an issuer and its insiders. However, we do not believe that these disclosures should be a substitute for the overall independence test for determining whether a material relationship exists.

TRANSACTIONS RELATING TO TRADING ACTIVITY IN 2024

We are a unique organization stemming from our evolution from a member-owned organization to a public company. In connection with such transition, we recognized the need to maintain the deep industry knowledge of members of our trading community as board members. As a result, some of our board members continue to participate in our markets from which we derive revenue. Payments relating to trading activity include clearing and transaction fees, market data and information services fees and connection fees. A substantial portion of our clearing and transaction fees is received directly from our clearing firms, which include charges for trades executed and cleared on behalf of their customers, some of whom may be members of our board. Payments received directly by clearing firms in which a board member has a significant affiliation are based upon our financial records. Other payments, which are not derived from our financial records because they are processed indirectly through a clearing firm, are set forth below, but the actual amounts are not included.

•During part of 2024, Mr. Dennis was a member of our board of directors and a member of the management team of one of our clearing firms. Such clearing firm made payments to us of approximately $642 million in 2024.

•Mr. Hobert owns a majority interest in one of our member firms that made payments to us indirectly through its clearing firm in excess of $120,000.

•Mr. Mulchrone is the founder of a clearing firm that made net payments to us of approximately $92.3 million.

•Mr. Shepard is the owner of a trading firm and is a minority investor in another trading firm and each firm made payments to us indirectly through their clearing firm in excess of $120,000.

•Mr. Tierney is the owner of one of our member firms that made payments to us indirectly through its clearing firm in excess of $120,000.

The fees we charge our customers, including any of our board members, are based on published fee schedules and no benefits or discounts are provided to our board members that are not otherwise made available to similarly situated customers. We, therefore, do not believe that such transactions impair the independence of such individuals and any potential conflicts are handled appropriately under our director conflict of interest policy, a copy of which is available on our website. The foregoing transactions relating to trading activity are considered pre-approved under the audit committee's related party transaction approval policy.


98			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						OTHER BUSINESS

OTHER RELATIONSHIPS

An immediate family member of Ms. Cook is employed by us in a non-officer position. The employee received aggregate compensation in 2024 of approximately $169,000 and other benefits provided to employees at the same level. During 2024, two immediate family members of Mr. Duffy, our Chairman and Chief Executive Officer, were employed by us in non-officer positions. Based on their current annual salaries, the employees have target total cash compensation opportunities for 2025 of approximately $63,000 each, as well as other benefits provided to employees at the same level. In 2024, the compensation paid to these employees in the aggregate was below $120,000.

The audit committee reviewed and approved the foregoing employment arrangements as part of its review of new and ongoing related party transactions. It also received a report on the compensation decisions made for 2024 and 2025. In all cases, the compensation is in accordance with our standard compensation practices applicable to similarly-situated employees.

CHARITABLE AND CIVIC CONTRIBUTIONS

We believe that it is both a responsibility and a privilege to give back to the community. Through our charitable programs, we are focused on building brighter futures. We support important philanthropic causes around the globe. We empower our employees to make a positive difference in our communities by sponsoring volunteer opportunities with our adopted schools and other non-profit partners and allocated volunteer hours. Our board members and executive officers may have affiliations with organizations that have received donations from the CME Group Foundation or CME Group Inc. None of the donations were deemed to impact the independence of any of our board members or were of an amount that required disclosure as a related party transaction.

Delinquent Section 16(a) reports

Section 16(a) of the Exchange Act requires our executive officers and directors and persons who own more than 10% of a registered class of our equity securities to file reports of ownership and changes in ownership with the SEC. Based solely on our review of such reports filed electronically with the SEC and written representations from reporting persons, we believe that all of our executive officers and directors complied with their Section 16(a) filing requirements during 2024, except as follows. A Form 5 was filed for Mr. Durkin on February 13, 2025 to correct the number of shares held directly by Mr. Durkin as of December 31, 2024. The Form 5 reflects shares that were forfeited to the company to satisfy tax withholding obligations resulting from the vesting of restricted stock in September 2020 and the forfeiture of restricted stock in September 2021 in connection with the end of Mr. Durkin's employment with the company. Both transactions were not timely reported due to administrative errors.


2025 PROXY STATEMENT			CME GROUP			99

General Information About the Meeting

When and where is the annual meeting?

The annual meeting of shareholders of CME Group will be held on Thursday, May 8, 2025, 10:00 a.m., Central Time, in the auditorium at CME Group, located at 20 South Wacker Drive, Chicago, Illinois.

Who may attend the annual meeting?

All holders of Class A and Class B common stock on March 10, 2025, the record date for the annual meeting, are entitled to notice of and are invited to attend the annual meeting.

Are there any rules for admission to the annual meeting?

Yes. You are entitled to attend the annual meeting only if you were, or you hold a valid legal proxy naming you to act for, one of our shareholders on the record date. Please note that seating is limited, and admission will be accepted on a first-come basis.

If you plan to attend the meeting, you should register in advance. Please go to the "shareholder meeting registration" link at www.proxyvote.com and follow the instructions provided. You will need the 16-digit control number located on your Notice of Internet Availability of Proxy Materials (Notice), proxy card or voter instruction form. Please print your registration confirmation and bring it with you to the meeting along with valid photo identification, such as a driver's license or passport. If you do not have a printed registration confirmation, we must be able to confirm:

•your identity by reviewing a valid form of photo identification, such as a driver's license; and

•you were a registered shareholder or held your shares in street name on the record date by:

–verifying your name and stock ownership against our list of registered shareholders; or

–reviewing other evidence of your stock ownership that shows your current name and address, such as a copy of your most recent brokerage or bank statement or the Notice, if you hold your shares in street name; or

•you are validly acting as proxy:

–for a registered shareholder as of the record date, by reviewing a written legal proxy granted to you and signed by the registered shareholder; or

–for a street name holder as of the record date, by reviewing a written legal proxy from a brokerage firm or bank holding the shares to the street name holder that is assignable, and a written legal proxy to you signed by the street name holder, together with a brokerage or bank statement or Notice showing the street name holder's shares as described above.

If you do not have a valid form of photo identification and proof that you owned or are legally authorized to act as proxy for someone who owned shares of our common stock on March 10, 2025, you will not be admitted to the meeting.

At the entrance to the meeting, we will verify that your name appears in our stock records or we will inspect your brokerage or bank statement or Notice, as your proof of ownership and any written proxy you present as the representative of a shareholder. We will decide in our sole discretion whether the documentation you present for admission to the meeting meets the requirements described above. Each of the owners of shares held in a joint account can be admitted to the meeting if proof of joint ownership is provided and each of the owners follows the admission procedures described above. Please allow ample time for these admission procedures.

Shareholders will not be allowed to use cameras (including cell phones with photographic capabilities), recording devices or other electronic devices at the meeting.


100			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						GENERAL INFORMATION ABOUT THE MEETING

Will I be able to ask question during the annual meeting?

Yes. As part of the annual meeting, we will hold a Q&A session. Questions asked before or during the meeting must be in accordance with the meeting rules, which will be made available at the meeting and on our website prior to the meeting.

We encourage you to submit your questions in advance of the meeting via annualmeeting@cmegroup.com. Please include your

name and the number of CME Group shares you owned as of the record date.

Will the annual meeting be webcast?

Yes. A live webcast of the annual meeting will be provided on the Investor Relations section of our website www.cmegroup.com. Go to Investor Relations, click on Events and Presentations and then click on the link provided to listen to the webcast of the CME Group Inc. 2025 Annual Meeting of Shareholders. If you miss the meeting, you can view a replay of the webcast on that site. Please note that you will not be able to vote your shares or ask questions via the webcast. If you plan to view the webcast, please submit your vote in advance.

What proposals are the Class A and Class B shareholders being asked to vote on, collectively as a single class?

Holders of all Class A common stock and all classes of Class B common stock of CME Group (voting together as a single class) are being asked to vote on the following:

ITEM 1: The election of 14 Equity directors.

ITEM 2: Ratification of the appointment of Ernst & Young LLP as our independent registered public accounting firm for 2025.

ITEM 3: An advisory vote on the compensation of our named executive officers, referred to as the "say-on-pay" proposal.

What proposals are the Class B shareholders being asked to vote separately on?

Under ITEM 4, our Class B shareholders are being asked to vote on the following:

Class B-1 Shareholders: The election of three Class B-1 directors.

Class B-2 Shareholders: The election of two Class B-2 directors.

Class B-3 Shareholders: The election of one Class B-3 director.

Who is entitled to vote?

You may vote if you owned shares of Class A or Class B common stock of CME Group as of the close of business on March 10, 2025, the record date for the annual meeting. The number of shares outstanding of each of our classes of common stock as of March 10, 2025 was as follows:


Class			Number of Shares Outstanding

Class A			360,379,572
Class B-1			625
Class B-2			813
Class B-3			1,287
Class B-4			413


2025 PROXY STATEMENT			CME GROUP			101


GENERAL INFORMATION ABOUT THE MEETING						TABLE OF CONTENTS

There were 3,620 holders of record of our Class A common stock and 1,480 holders of record of our Class B common stock on such date.

All shares of Class A and Class B common stock are entitled to one vote per share. Class A and Class B shareholders will vote together as a single class on all Items, except for ITEM 4. With regard to ITEM 4, the Class B-1 shares will vote separately as a class for Class B-1 directors, the Class B-2 shares will vote separately as a class for Class B-2 directors and the Class B-3 shares will vote separately as a class for Class B-3 directors. Class A shares and Class B-4 shares are not entitled to vote on ITEM 4.

Our Series G preferred stock does not have voting rights.

How do I vote?

Shareholders of record (shareholders having an account at Computershare, our transfer agent) have the following ways to cast their vote:

•OVER THE INTERNET — You can vote over the Internet at www.proxyvote.com by following the instructions provided in the Notice or proxy card. You may vote until 10:59 p.m., Central Time, on Wednesday, May 7, 2025. You will need the 16-digit control number or the unique QR code that appears on your Notice or proxy card when you access the webpage.

•BY MAIL — If you requested to receive printed proxy materials, you can vote by mail pursuant to instructions provided on the Notice or proxy card. Be sure to allow sufficient time for delivery.

•BY PHONE — Registered owners of Class A and Class B shares may vote by calling 1-800-690-6903 (toll free). You will need the 16-digit control number that appears on your Notice or proxy card for each class of shares you are voting.

You may vote until 10:59 p.m., Central Time, on Wednesday, May 7, 2025.

•IN PERSON — BY ATTENDING THE ANNUAL MEETING

For holders in street name (shareholders holding through a bank, broker or other intermediary), your proxy materials include a voting instruction form from the institution holding your shares. The availability of Internet or telephone voting will depend upon the institution's voting processes. Please contact the institution holding your shares for more information.


We encourage you to vote your shares prior to the meeting, even if you plan to attend the annual meeting.

How do I locate my 16-digit control number?

If you are a registered shareholder of Class A and/or Class B shares as of the record date and cannot locate your 16-digit control number(s), you may contact Broadridge, as our Inspector of Election, to obtain your 16-digit control number(s) by calling 1-866-232-3037 (toll free) or 1-720-358-3640 (Non-U.S. toll free).

You will be asked to provide information to confirm your identity (e.g., name and address for the account) as a CME Group shareholder as of the record date.

You will then be able to use your 16-digit control number(s) to vote over the Internet or by phone as set forth above. Broadridge will not accept votes over the phone during the process of providing control numbers.

What is a shareholder of record?

A shareholder of record or registered shareholder is a shareholder whose ownership of CME Group stock is reflected directly on the books and records of our transfer agent, Computershare. If you hold stock through a bank, broker or other intermediary, you hold your shares in street name and are not a shareholder of record. For shares you hold in street name, the shareholder of record is your bank, broker or other intermediary. The share ownership records to which we have access show only the shareholder of record.


102			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						GENERAL INFORMATION ABOUT THE MEETING

How are proxy materials being distributed?

We are taking advantage of SEC rules that allow us to furnish proxy materials to our shareholders over the Internet by providing access to the Notice instead of mailing printed copies. Most of our shareholders will not receive printed copies of the proxy materials unless they request them.

The Notice was made available on or around March 21, 2025. The Notice provides instructions on how you may vote your shares over the Internet. If you would like to receive paper copies or electronic copies of our proxy materials, you may follow the instructions in the Notice. Those who previously requested printed proxy materials or electronic materials on an ongoing basis will receive those materials as requested.

The Notice includes the 16-digit control number for purposes of being able to vote.

What does it mean if I received more than one Notice or set of proxy materials?

This means you have multiple accounts holding CME Group shares. Shares with different registrations cannot be combined and as a result, you may receive more than one Notice or set of proxy materials. For example, shares held through your broker cannot be combined with shares held at our transfer agent, Computershare. Additionally, our Class B shares are not combined with our Class A shares.

If you receive more than one Notice or set of proxy materials, you must vote the shares to which each Notice or set of proxy materials relates to ensure that all shares you own are voted.

Why did members of my household only receive one set of proxy materials but more than one proxy?

The SEC has adopted rules that permit companies and intermediaries (e.g., brokers) to satisfy the delivery requirements for the annual report, proxy statement and Notice with respect to two or more shareholders sharing the same address by delivering a single annual report, proxy statement or Notice, as applicable, addressed to those shareholders. This process, which is commonly referred to as "householding," potentially means extra convenience for shareholders and cost savings for companies. As the company has adopted this procedure, a single set of proxy materials or Notice will be delivered to multiple shareholders sharing an address unless contrary instructions have been received from the affected shareholder(s). Shareholders of record that participate in householding continue to receive separate proxy cards.

We undertake to deliver promptly upon written or oral request (submitted as directed in the following sentence), a separate copy of the annual report, proxy statement, or Notice, as applicable, to a shareholder at a shared address to which a single copy of such document(s) was delivered. Shareholders of record participating in householding that wish to request separate copies of the Notice or, if applicable, the proxy materials, for the 2025 annual meeting and/or in the future, or shareholders of record sharing an address that are not currently participating in householding and wish to request participation in householding, may do so by calling Computershare at (312) 360-5104 and then requesting this delivery option. Shareholders who own shares held in street name can request information about householding from their banks, brokers or other holders of record.

What if I return my proxy but do not provide voting instructions?

If you sign and date the proxy without indicating your instructions on how to vote your shares, the proxies will vote your shares as follows:

•"FOR" the election of the 14 Equity director nominees.

•"FOR" the ratification of Ernst & Young LLP as our independent registered public accounting firm for 2025.

•"FOR" the approval of the compensation of our named executive officers, on an advisory basis.

•"FOR" the three Class B-1 nominees.

•"FOR" the two Class B-2 nominees.

•"FOR" the one Class B-3 nominee.

If any other matter is presented at the annual meeting, the proxies will vote in accordance with their best judgment. At the time this proxy statement went to press, we knew of no matters to be addressed at the annual meeting beyond those described in this proxy statement.

Can I change my mind after I vote?

For shareholders of record: You may change or revoke your vote by submitting a subsequent vote electronically, by telephone or at the meeting.


2025 PROXY STATEMENT			CME GROUP			103


GENERAL INFORMATION ABOUT THE MEETING						TABLE OF CONTENTS

For holders in street name: You may change or revoke your voting instructions by following the specific directions provided to you by your bank, broker or intermediary.

Your most recent vote is the one that is counted.

Is my vote confidential?

The vote of a particular shareholder will be kept confidential, except as necessary to allow the Inspector of Election to certify the voting results or to meet legal requirements. Written comments submitted by shareholders may be provided by the Inspector of Election to a representative of our Corporate Secretary's Office with the name and address of the shareholder. Each comment will be provided without reference to the vote of the shareholder, unless the vote is mentioned in the comment or unless disclosure of the vote is necessary to understand the comment.

How are votes counted?

For us to conduct the annual meeting, a minimum number of votes entitled to be cast by the holders of all outstanding common stock as of March 10, 2025, must be present at the meeting, either in person or represented by proxy. This is referred to as a quorum.

For proposals brought before the holders of all classes of common stock, voting together without regard to class, at least one-third of the votes entitled to be cast by such holders must be present at the meeting, either in person or represented by proxy, to establish a quorum.

For proposals brought before the holders of Class B-1, Class B-2 and Class B-3 common stock, respectively, each voting separately as a class, at least one-third of the votes entitled to be cast by the holders of such class must be present at the meeting, or represented by proxy, to establish a quorum. See page 52 for additional information on the quorum requirement for ITEM 4.

Proxies marked "abstain" are counted as present for establishing a quorum. Additionally, because we have one routine item on the agenda — ratification of the appointment of our independent registered public accounting firm — "broker non-votes" received on the other proposals also will be counted for purposes of establishing a quorum for proposals brought before the holders of all classes of common stock, voting together without regard to class. A broker non-vote occurs when a broker does not vote on a proposal because the broker does not have discretionary voting power for that particular proposal under applicable stock exchange requirements and has not received instructions from the beneficial owner.

To ensure there will be a quorum for all proposals to be voted on, please vote before the annual meeting and allow your shares to be represented at the meeting by your proxies. Voting before the annual meeting will not prevent you from voting in person at the meeting. If you vote in person at the meeting, your previous vote will be revoked automatically.

How many votes are required for approval for each proposal?

Assuming that a quorum is present for the particular proposal, the following describes the votes required to approve each proposal.

ITEM 1: Fourteen Equity directors have been nominated for election at the annual meeting. Our bylaws require that, in uncontested elections, each Equity director be elected by the majority of votes cast with respect to such director. This means that the number of shares voted "for" an Equity director nominee must exceed the number of votes cast "against" that nominee in order for that nominee to be elected. Only votes "for" or "against" are counted as votes cast with respect to an Equity director election. Abstentions and broker non-votes will have no effect. If a nominee who currently is serving as a director does not receive the affirmative vote of at least a majority of the votes cast, Delaware law provides that the director would continue to serve on the board as a "holdover director." However, under our corporate governance principles, each holdover Equity director is required to tender his or her resignation to the board. Under the principles, the nominating and governance committee shall make a recommendation to the board as to whether to accept or reject the tendered resignation, or whether other action should be taken. The nominating and governance committee and the board, in making their decisions, may consider any factor or other information that they deem relevant. The board shall act on the tendered resignation, taking into account the nominating and governance committee's recommendation, and shall publicly disclose its decision regarding the resignation within 90 days after the results of the election are certified. If the resignation is not accepted, the Equity director will continue to serve until the next annual meeting of shareholders and until the director's successor is elected.

ITEMS 2 and 3: The affirmative vote of a majority of the shares of our Class A and Class B common stock present in person or represented by proxy and entitled to vote on the matter is necessary for approval. Abstentions will have the same effect as a vote "against" an item. Because ITEM 2 is considered a "routine" matter, broker non-votes are not expected to occur with respect to that item. Broker non-votes will have no effect on ITEM 3.


104			CME GROUP			2025 PROXY STATEMENT


TABLE OF CONTENTS						GENERAL INFORMATION ABOUT THE MEETING

ITEM 4: The three nominees for Class B-1 director, the two nominees for Class B-2 director and the one nominee for Class B-3 director receiving the highest number of "for" votes will be elected. Abstentions and broker non-votes will have no effect on this item. All Class B shares are held in registered form.

Who pays for the solicitation of proxies?

The solicitation is being conducted by CME Group, which pays for the cost of soliciting proxies. Proxies will be solicited on behalf of the board of directors. This solicitation is being made by mail and over the Internet, but also may be made by telephone or in person. We have hired Sodali & Co. for $17,500, plus out-of-pocket expenses, to assist in the solicitation on behalf of the company. We will reimburse brokerage firms and other custodians, nominees and fiduciaries for their out-of-pocket expenses for sending proxy materials to shareholders and obtaining their vote.

Nominees for Class B directors may send out a written letter as part of their solicitation to our shareholders. CME Group facilitates the mailing and distribution of such letters. To the extent a Class B director nominee requests a third party to solicit on their behalf, they must notify the company and such third party must comply with our campaigning procedures. Mr. Smith is an employee of one of our clearing firms. We understand that employees of such firm may from time to time solicit support for his election. Such employees do not receive additional compensation for such services.

When are shareholder proposals due for the 2026 annual meeting?

To be considered for inclusion in the company's proxy statement for the 2026 annual meeting, shareholder proposals must be received by us at our principal executive offices no later than November 21, 2025. You should be aware that your proposal must comply with the SEC regulations regarding inclusion of shareholder proposals in company-sponsored proxy materials.

In order for a shareholder to submit a nomination for director or other matter to be presented at our 2026 annual meeting (other than a proposal included in the company's proxy statement pursuant to Rule 14a-8 under the Exchange Act), we must have received timely notice of the proposal in proper written form in accordance with the advance notice provisions of our bylaws. To be timely, a shareholder's notice must be delivered to our Corporate Secretary not earlier than the open of business on January 8, 2026 (the 120th day prior to the first anniversary of the 2025 annual meeting) and not later than the close of business on February 7, 2026 (the 90th day prior to the first anniversary of the 2025 annual meeting); provided, however, in the event that the date of the 2026 annual meeting is more than 30 days before or more than 60 days after May 8, 2026, to be timely, notice must be delivered not earlier than the open of business on the 120th day prior to the date of the 2026 annual meeting and not later than the close of business on the later of the 90th day prior to the date of the 2026 annual meeting or, if the first public announcement of the date of the 2026 annual meeting is less than 100 days prior to the date of such meeting, the 10th day following the day on which public announcement of the date of the 2026 annual meeting is first made by CME Group. Such advance notice deadline will also be the deadline for a proposal to be considered "timely" for purposes of Rule 14a-4(c) under the Exchange Act. A shareholder's notice must contain the information required under our bylaws in order for the proposal to be considered. In addition, a shareholder who intends to solicit proxies in support of director nominees other than the company's nominees in compliance with Exchange Act Rule 14a-19 must provide notice that sets forth the information required by Rule 14a-19 no later than March 9, 2026.

To be considered at the 2026 annual meeting, proxy access nominations of Equity directors must comply with the requirements and conditions of our proxy access bylaw, including the delivery of proper notice to our Corporate Secretary not earlier than the open of business on October 22, 2025 (the 150th day prior to the first anniversary of the date that we first distributed our proxy statement to shareholders for the 2025 annual meeting) and not later than the close of business on November 21, 2025 (the 120th day prior to the first anniversary of the date that we first distributed our proxy statement to shareholders for the 2025 annual meeting).

Shareholder proposals and notices thereof required under our bylaws, proxy access nominations and notices thereof required under our bylaws and any notice required under the SEC's universal proxy rules should be sent by mail directed to the Corporate Secretary (Margaret A. Wright), CME Group Inc., 20 South Wacker Drive, Chicago, IL 60606, with a copy sent by email to annualmeeting@cmegroup.com.

Are there any matters to be voted on at the meeting that are not included in the proxy statement?

At the time this proxy statement went to press, we knew of no matters to be addressed at the annual meeting beyond those described in this proxy statement. If any other matter is presented at the annual meeting, your proxies will vote in accordance with their best judgment.

Where can I find the voting results of the annual meeting?

We intend to announce preliminary voting results by press release following the annual meeting and will file the final results in a Current Report on Form 8-K within four business days of the meeting, as required by SEC regulations.


2025 PROXY STATEMENT			CME GROUP			105


GENERAL INFORMATION ABOUT THE MEETING						TABLE OF CONTENTS

If I received paper copies of materials, can I receive future proxy materials online?

Yes. If you choose this option, you will not receive paper copies of the proxy materials in the mail. Choosing this option will save us printing and mailing costs and may benefit the environment.

If you hold shares in your name (instead of through a bank, broker or other intermediary), you can choose this option by following the instructions provided when you vote over the Internet at www.proxyvote.com and, when prompted, indicate that you agree to receive or access shareholder communications electronically. If you hold your shares through a bank, broker or other intermediary you should follow the instructions regarding electronic delivery, if any, provided by your bank, broker or other intermediary.

If you choose to receive your proxy materials electronically, then, prior to next year's annual meeting you will receive an email notification when the proxy materials are available for your online review. Your choice for electronic distribution will remain in effect indefinitely, unless you revoke your choice.

Can I get additional copies of proxy materials?

Yes. Additional copies of our 2024 annual report and this proxy statement are available free of charge upon request to annualmeeting@cmegroup.com.

Where can I find information on CME Group's corporate governance policies and other materials referenced in this proxy statement?

Copies of our governance materials and other policies referenced in this proxy statement and the charters of all of our committees are available at http://investor.cmegroup.com under "Corporate Governance."

Copies of the company's corporate citizenship reports are available at https://www.cmegroup.com/company/corporate-citizenship/esg.html.

You may also request hard copies of such materials by sending a request to annualmeeting@cmegroup.com.


106			CME GROUP			2025 PROXY STATEMENT

Appendix A – Reconciliation of GAAP
and Non-GAAP Information

To supplement CME Group's financial statements on a GAAP basis, this proxy statement includes financial measures that are not in accordance with GAAP, consisting of non-GAAP net income and earnings per share. Management believes that the presentation of non-GAAP net income and earnings per share provide important supplemental information to management and investors about financial and business trends relating to CME Group's financial condition and results of operations. Management believes that the use of these non-GAAP financial measures provide a better measure of comparability with the company's prior financial reports. Management acknowledges that non-GAAP adjustments may include recurring items. These non-GAAP measures should be considered as a supplement to, and not as a substitute for, or superior to, the corresponding measures calculated in accordance with GAAP.

In this proxy statement, we also disclose the following non-GAAP financial measures used in our executive compensation program:

•Cash earnings. CME Group's annual cash bonus is tied to the generation of cash earnings. We believe the cash earnings metric is a key component to measuring our growth and contributes directly to deriving value for our shareholders as it is the metric used for determining our regular dividend payments. This additional non-GAAP information is not intended to be considered in isolation or as a substitute for net income.

•Net income margin. A portion of the performance shares granted under the CME Group's long-term incentive program is based on absolute net income margin. We believe including absolute net income margin as a performance metric in the long-term incentive design strengthens the focus on aspects of the company's financial performance that management can more directly impact. The net income margin metric calculation utilizes our reported Non-GAAP Income Statements with the following adjustments:

◦Licensing and Other Fee Agreement expenses are netted against Revenue.

◦Earnings from holding customer assets as collateral are excluded from results. Specifically, earnings on non-cash collateral held is excluded from Other Revenues, and earnings on cash collateral held are excluded from Other Non-operating Income.


2025 PROXY STATEMENT			CME GROUP			A-1


CME Group Inc. and Subsidiaries
Reconciliation of GAAP Net Income to Cash Earnings
(dollars in millions)

	Year Ended December 31,
	2024		2023		2022
Net Income	$	3,525.8	$	3,226.2	$	2,691.0
Less: net (income) loss attributable to non-controlling interests	—		—		—
Net Income Attributable to CME Group	3,525.8		3,226.2		2,691.0
Restructuring and severance	11.3		17.6		11.2
Amortization of purchased intangibles	275.9		280.3		276.0
Litigation matters or settlements	1.2		10.5		—
Strategic transaction-related costs	0.8		(2.2)		(0.3)
Real estate-related costs (credits)	(2.0)		—		—
Foreign exchange transaction (gains) losses	2.9		12.9		(13.1)
Unrealized and realized (gains) losses on investments	(3.6)		(67.1)		(5.3)
Debt costs related to refinancing	—		—		7.7
Unrealized and realized (gains) losses on assets	0.9		1.3		0.7
Trading floor enhancements	—		—		4.8
Income tax effect related to above	(57.2)		(44.1)		(55.5)
Other income tax items	(16.8)		(34.0)		(17.4)
Adjusted Net Income	$	3,739.2	$	3,401.4	$	2,899.8

Stock compensation	68.8		64.3		63.8
Depreciation	114.2		124.6		133.8
Capital expenditures	(91.7)		(79.8)		(86.3)
Net interest expense (income)	33.8		36.0		94.0

Other	0.7		26.4		(5.1)
Cash Earnings	$	3,865.0	$	3,572.9	$	3,100.0


A-2			CME GROUP			2025 PROXY STATEMENT


CME Group Inc. and Subsidiaries
Reconciliation of GAAP to non-GAAP Measures
(dollars in millions, except per share amounts; shares in thousands)

	Year Ended December 31,
	2024		2023		2022
Net Income	$	3,525.8	$	3,226.2	$	2,691.0
Less: net (income) loss attributable to non-controlling interests	—		—		—
Net Income Attributable to CME Group	3,525.8		3,226.2		2,691.0
Restructuring and severance	11.3		17.6		11.2
Amortization of purchased intangibles(1)	275.9		280.3		276.0
Litigation matters or settlements	1.2		10.5		—
Strategic transaction-related costs	0.8		(2.2)		(0.3)
Real estate-related costs (credits)	(2.0)		—		—
Foreign exchange transaction (gains) losses	2.9		12.9		(13.1)
Unrealized and realized (gains) losses on investments	(3.6)		(67.1)		(5.3)
Debt costs related to refinancing	—		—		7.7
Unrealized and realized (gains) losses on assets	0.9		1.3		0.7
Trading floor enhancements	—		—		4.8
Income tax effect related to above	(57.2)		(44.1)		(55.5)
Other income tax items(2)	(16.8)		(34.0)		(17.4)
Adjusted Net Income	$	3,739.2	$	3,401.4	$	2,899.8

Adjusted Net Income Attributable to Common Shareholders of CME Group	$	3,692.2	$	3,358.6	$	2,863.2

Earnings per Share Attributable to Common Shareholders of CME Group:
Basic	$	9.69	$	8.87	$	7.41
Diluted	9.67		8.86		7.40

Adjusted Earnings per Share Attributable to Common Shareholders of CME Group:
Basic	$	10.27	$	9.35	$	7.98
Diluted	10.26		9.34		7.97

Weighted Average Number of Shares:
Basic common shares	359,389		359,023		358,713
Diluted common shares	359,944		359,500		359,181
Preferred shares(3)	4,584		4,584		4,584


1. Includes $44.5 million of amortization of purchased intangibles (net of tax) at OSTTRA and $9.8 million of amortization of purchased intangibles at S&P Dow Jones Indices LLC, reported in Equity in net earnings of unconsolidated subsidiaries on the Consolidated Statements of Income.
2. Other income tax items include benefits recognized for the settlement of various tax audits and for changes in state and local apportionment factors.
3. Preferred shares have similar rights as common shares without voting rights.


2025 PROXY STATEMENT			CME GROUP			A-3

Appendix B – Categorical Independence Standards

Categorical independence standards

A director who satisfies the independence requirements of the applicable listing standards and meets all of the following categorical standards shall be presumed to be "independent":

•The director does not (directly or indirectly as a partner, shareholder or officer of another company) provide consulting, legal or financial advisory services to the company or the company's present or former auditors.

•Neither the director nor any member of his or her immediate family is a significant shareholder in the company's Class A Common Stock or Class B Common Stock. For purposes of this categorical standard, a shareholder shall be considered significant if the ownership of shares of Class A Common Stock is greater than five percent (5%) of the outstanding Class A Common Stock or if the ownership of shares of any series of Class B Common Stock is greater than five percent (5%) of the outstanding Class B Common Stock in such series.

•Neither the director nor any member of his or her immediate family serves as an executive officer of a civic or charitable organization that receives financial contributions from CME (excluding payments pursuant to a matching gift program), CBOT, NYMEX or the CME Group Foundation in excess of $200,000 or five percent (5%) of that entity's total annual charitable receipts and other revenues, whichever is greater, per year. The board shall also consider whether any charitable donations made to a civic or charitable organization in which a director or member of his or her immediate family serves as a director, trustee or employed fundraiser impact the particular director's independence; provided, however, donations less than $200,000 per year shall be presumed to be insignificant and, therefore, not impact such director's independence.

In addition, the board of directors has determined that a director who acts as a floor broker, floor trader, employee or officer of a futures commission merchant, clearing member firm, market participant or other similarly situated person that intermediates transactions in or otherwise uses CME Group products and services shall be presumed to be "independent," if he or she otherwise satisfies all of the above categorical standards and the independence requirements of the applicable listing standards and such transactions are made in the ordinary course of business of the company on terms consistent with those prevailing at the time for corresponding transactions by similarly situated, unrelated third parties.