| Date | Time | Source | Headline | Symbol | Company |
| 02/28/2017 | 4:16PM | Business Wire | UDR to Participate in Citi Global Property CEO Conference | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 04/02/2014 | 4:01PM | Business Wire | UDR Announces Date for First Quarter 2014 Earnings Release and Conference Call | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/06/2012 | 10:36AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/06/2012 | 10:36AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/06/2012 | 10:35AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/06/2012 | 10:35AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/06/2012 | 10:34AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/06/2012 | 10:34AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/06/2012 | 10:32AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/06/2012 | 10:32AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/06/2012 | 10:32AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/06/2012 | 10:32AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/06/2012 | 10:30AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/06/2012 | 10:30AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/06/2012 | 10:30AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/06/2012 | 10:30AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/06/2012 | 10:28AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/06/2012 | 10:28AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/06/2012 | 10:26AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/06/2012 | 10:26AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/06/2012 | 10:26AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/06/2012 | 10:26AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/06/2012 | 10:22AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/06/2012 | 10:22AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/05/2012 | 3:17PM | Edgar (US Regulatory) | (25-NSE) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/05/2012 | 9:24AM | Edgar (US Regulatory) | Amended Tender Offer Statement by Third Party (sc To-t/a) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/05/2012 | 9:24AM | Edgar (US Regulatory) | Amended tender offer statement by Third Party (SC TO-T/A) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/05/2012 | 8:55AM | Edgar (US Regulatory) | Registration of Securities by Certain Investment Companies. Declaration of Election Rule 24f-2 Notice (24f-2nt) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/05/2012 | 8:54AM | Edgar (US Regulatory) | Amended Statement of Ownership: Solicitation (SC 14D9/A) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |
| 11/05/2012 | 8:54AM | Edgar (US Regulatory) | Amended Statement of Ownership: Solicitation (sc 14d9/a) | NASDAQ:UDRL | Union Drilling, Inc. (MM) |