|
|
|
|
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1
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NAMES OF REPORTING PERSONS:
Biogen Inc.
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a)
o
(b)
o
|
3
|
SEC USE ONLY
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4
|
CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
|
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH
|
5
|
SOLE VOTING POWER
0
|
6
|
SHARED VOTING POWER
1,772,464 shares
|
7
|
SOLE DISPOSITIVE POWER
0
|
8
|
SHARED DISPOSITIVE POWER
1,772,464 shares
|
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING
PERSON
1,772,464 shares
|
10
|
CHECK IF THE AGGREGATE AMOUNT IN ROW 9 EXCLUDES
o
CERTAIN SHARES (SEE INSTRUCTIONS)
|
11
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
5.0%
|
12
|
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
CO
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|
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|
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1
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NAMES OF REPORTING PERSONS:
Biogen New Ventures Inc.
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a)
o
(b)
o
|
3
|
SEC USE ONLY
|
4
|
CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
|
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH
|
5
|
SOLE VOTING POWER
0
|
6
|
SHARED VOTING POWER
1,772,464 shares
|
7
|
SOLE DISPOSITIVE POWER
0
|
8
|
SHARED DISPOSITIVE POWER
1,772,464 shares
|
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING
PERSON
1,772,464 shares
|
10
|
CHECK IF THE AGGREGATE AMOUNT IN ROW 9 EXCLUDES
o
CERTAIN SHARES (SEE INSTRUCTIONS)
|
11
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
5.0%
|
12
|
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
CO
|
Item 1(a). Name of Issuer:
Solid Biosciences Inc.
Item 1(b). Address of Issuer's Principal Executive Offices:
The principal business address of Solid Biosciences Inc. is 141 Portland Street, 5
th
Floor, Cambridge, MA 02139.
Item 2(a). Name of Person Filing:
This statement is being filed on behalf of Biogen Inc. and Biogen New Ventures Inc.
Item 2(b). Address of Principal Business Office or, if None, Residence:
The principal business address of Biogen Inc. is 225 Binney Street, Cambridge, MA 02142.
The principal business address of Biogen New Ventures Inc. is 225 Binney Street, Cambridge, MA 02142.
Item 2(c). Citizenship:
Biogen Inc. is a corporation organized under the laws of the State of Delaware.
Biogen New Ventures Inc. is a corporation organized under the laws of the State of Delaware.
Item 2(d). Title of Class of Securities:
Common Stock
Item 2(e). CUSIP Number:
83422E105
Item 3. If this statement is filed pursuant to §§ 240.13d-1(b), or §§ 240.13d-2(b) or (c), check whether the person filing is a:
(a) [ ] Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b) [ ] Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c) [ ] Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d) [ ] Investment company registered under Section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e) [ ] An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f) [ ] An employee benefit plan or endowment fund in accordance with § 240.13d 1(b)(1)(ii)(F);
(g) [ ] A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h) [ ] A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i) [ ] A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act (15 U.S.C. 80a-3);
(j) [ ] A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J);
(k) [ ] Group, in accordance with §240.13d-1(b)(1)(ii)(K).
If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
Item 4. Ownership.
4(a) Amount beneficially owned:
1,772,464
4(b) Percent of Class:
5.0%, as calculated based on the number of shares of common stock outstanding disclosed in Solid Biosciences Inc.'s most recent quarterly report on Form 10-Q for the period ended September 30, 2018.
4(c) Number of shares as to which such person has:
(i) Sole power to vote or to direct the vote: 0
(ii) Shared power to vote or to direct the vote: 1,772,464
(iii) Sole power to dispose or to direct the disposition of: 0
(iv) Shared power to dispose or to direct the disposition of: 1,772,464
Item 5. Ownership of Five Percent or Less of a Class.
If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following
o
.
Item 6. Ownership of More Than Five Percent on behalf of another person.
Not applicable.
Item 7. Identification and Classification of the Subsidiary Which Acquired the Security Being reported on by the Parent Holding Company.
Not applicable.
Item 8. Identification and Classification of Members of the Group.
Not applicable.
Item 9. Notice of Dissolution of Group.
Not applicable.
Item 10. Certifications.
Not applicable.
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
BIOGEN INC.
By:
/s/ James Basta
Name: James Basta
Title: Senior Vice President and Assistant Secretary
BIOGEN NEW VENTURES INC.
By:
/s/ James Basta
Name: James Basta
Title: Senior Vice President and Secretary
Dated: February 14, 2019