UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13D
Under the Securities Exchange Act of 1934
(Amendment No. 3)*
Synlogic, Inc. (f/k/a Mirna Therapeutics, Inc.)
(Name of Issuer)
Common Stock, $.001 par value
(Title of Class of Securities)
(CUSIP Number)
Louis S. Citron, Esq.
New Enterprise Associates
1954 Greenspring Drive, Suite 600, Timonium, MD 21093
(410) 842-4000
(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)
January 26, 2018
(Date of Event which Requires Filing of this Statement)
If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. ☐
Note: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See §240.13d-7 for other parties to whom copies are to be sent.
*The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.
The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).
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CUSIP No. 87166L100
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13D
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Page 2 of 22 Pages
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1
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NAMES OF REPORTING PERSONS
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I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
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New Enterprise Associates 14, L.P.
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||||
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2
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CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a)
|
☐
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(b)
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☐
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||||
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||||
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3
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SEC USE ONLY
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|||
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4
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SOURCE OF FUNDS (SEE INSTRUCTIONS)
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WC
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|||
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||||
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5
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CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
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☐
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||||
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6
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CITIZENSHIP OR PLACE OF ORGANIZATION
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Cayman Islands
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|||
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||||
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NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
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7
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SOLE VOTING POWER
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0 shares
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|||
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||||
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8
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SHARED VOTING POWER
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4,228,940 shares
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|||
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||||
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9
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SOLE DISPOSITIVE POWER
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0 shares
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|||
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||||
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10
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SHARED DISPOSITIVE POWER
|
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||
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4,228,940 shares
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|||
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||||
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11
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AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
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4,228,940 shares
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|||
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||||
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12
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CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
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☐
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||||
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||||
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13
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PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
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19.7%
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|||
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||||
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14
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TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
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PN
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CUSIP No. 87166L100
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13D
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Page 3 of 22 Pages
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1
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NAMES OF REPORTING PERSONS
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I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
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NEA Partners 14, L.P.
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2
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CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a)
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☐
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(b)
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☐
|
||||
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||||
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3
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SEC USE ONLY
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4
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SOURCE OF FUNDS (SEE INSTRUCTIONS)
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AF
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|||
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||||
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5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
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☐
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||||
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||||
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6
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CITIZENSHIP OR PLACE OF ORGANIZATION
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Cayman Islands
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|||
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||||
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NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
|
7
|
SOLE VOTING POWER
|
|
|
|
|
0 shares
|
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|
|||
|
|
|
||||
|
8
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SHARED VOTING POWER
|
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||
|
4,228,940 shares
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|||
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||||
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9
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SOLE DISPOSITIVE POWER
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0 shares
|
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|||
|
|
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||||
|
10
|
SHARED DISPOSITIVE POWER
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
||
|
4,228,940 shares
|
|
|
|||
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||||
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12
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CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
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|
☐
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||
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||||
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||||
|
13
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PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
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19.7%
|
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|||
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||||
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14
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TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
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PN
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||||
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CUSIP No. 87166L100
|
13D
|
Page 4 of 22 Pages
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1
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NAMES OF REPORTING PERSONS
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I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
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NEA 14 GP, LTD
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||||
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2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a)
|
☐
|
||
|
(b)
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☐
|
||||
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||||
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3
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SEC USE ONLY
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4
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SOURCE OF FUNDS (SEE INSTRUCTIONS)
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AF
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|||
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||||
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5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
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|
☐
|
||
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|
||||
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||||
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6
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CITIZENSHIP OR PLACE OF ORGANIZATION
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Cayman Islands
|
|
|
|||
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|
||||
|
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
|
7
|
SOLE VOTING POWER
|
|
|
|
|
0 shares
|
|
|
|||
|
|
|
||||
|
8
|
SHARED VOTING POWER
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
9
|
SOLE DISPOSITIVE POWER
|
|
|
||
|
0 shares
|
|
|
|||
|
|
|
||||
|
10
|
SHARED DISPOSITIVE POWER
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
|
|
☐
|
||
|
|
|
||||
|
|
|
||||
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
|
|
|
||
|
19.7%
|
|
|
|||
|
|
|
||||
|
14
|
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
|
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CO
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||||
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CUSIP No. 87166L100
|
13D
|
Page 5 of 22 Pages
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1
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NAMES OF REPORTING PERSONS
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I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
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|||
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M. James Barrett
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|||
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||||
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2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a)
|
☐
|
||
|
(b)
|
☐
|
||||
|
|
|
||||
|
3
|
SEC USE ONLY
|
|
|
||
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|
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|||
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||||
|
4
|
SOURCE OF FUNDS (SEE INSTRUCTIONS)
|
|
|
||
|
AF
|
|
|
|||
|
|
|
||||
|
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
|
|
☐
|
||
|
|
|
||||
|
|
|
||||
|
6
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CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
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||
|
United States citizen
|
|
|
|||
|
|
|
||||
|
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
|
7
|
SOLE VOTING POWER
|
|
|
|
|
0 shares
|
|
|
|||
|
|
|
||||
|
8
|
SHARED VOTING POWER
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
9
|
SOLE DISPOSITIVE POWER
|
|
|
||
|
0 shares
|
|
|
|||
|
|
|
||||
|
10
|
SHARED DISPOSITIVE POWER
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
|
|
☐
|
||
|
|
|
||||
|
|
|
||||
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
|
|
|
||
|
19.7%
|
|
|
|||
|
|
|
||||
|
14
|
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
|
|
|
||
|
IN
|
|
|
|||
|
|
|
||||
|
CUSIP No. 87166L100
|
13D
|
Page 6 of 22 Pages
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1
|
NAMES OF REPORTING PERSONS
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||
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I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
|
|
|
|||
|
Peter J. Barris
|
|
|
|||
|
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|
||||
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a)
|
☐
|
||
|
(b)
|
☐
|
||||
|
|
|
||||
|
3
|
SEC USE ONLY
|
|
|
||
|
|
|
|
|||
|
|
|
||||
|
4
|
SOURCE OF FUNDS (SEE INSTRUCTIONS)
|
|
|
||
|
AF
|
|
|
|||
|
|
|
||||
|
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
|
|
☐
|
||
|
|
|
||||
|
|
|
||||
|
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
||
|
United States citizen
|
|
|
|||
|
|
|
||||
|
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
|
7
|
SOLE VOTING POWER
|
|
|
|
|
0 shares
|
|
|
|||
|
|
|
||||
|
8
|
SHARED VOTING POWER
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
9
|
SOLE DISPOSITIVE POWER
|
|
|
||
|
0 shares
|
|
|
|||
|
|
|
||||
|
10
|
SHARED DISPOSITIVE POWER
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
|
|
☐
|
||
|
|
|
||||
|
|
|
||||
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
|
|
|
||
|
19.7%
|
|
|
|||
|
|
|
||||
|
14
|
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
|
|
|
||
|
IN
|
|
|
|||
|
|
|
||||
|
CUSIP No. 87166L100
|
13D
|
Page 7 of 22 Pages
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1
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NAMES OF REPORTING PERSONS
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I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
|
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|
|||
|
Forest Baskett
|
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|
|||
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|
||||
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a)
|
☐
|
||
|
(b)
|
☐
|
||||
|
|
|
||||
|
3
|
SEC USE ONLY
|
|
|
||
|
|
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|
|||
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|
||||
|
4
|
SOURCE OF FUNDS (SEE INSTRUCTIONS)
|
|
|
||
|
AF
|
|
|
|||
|
|
|
||||
|
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
|
|
☐
|
||
|
|
|
||||
|
|
|
||||
|
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
||
|
United States citizen
|
|
|
|||
|
|
|
||||
|
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
|
7
|
SOLE VOTING POWER
|
|
|
|
|
0 shares
|
|
|
|||
|
|
|
||||
|
8
|
SHARED VOTING POWER
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
9
|
SOLE DISPOSITIVE POWER
|
|
|
||
|
0 shares
|
|
|
|||
|
|
|
||||
|
10
|
SHARED DISPOSITIVE POWER
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
|
|
☐
|
||
|
|
|
||||
|
|
|
||||
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
|
|
|
||
|
19.7%
|
|
|
|||
|
|
|
||||
|
14
|
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
|
|
|
||
|
IN
|
|
|
|||
|
|
|
||||
|
CUSIP No. 87166L100
|
13D
|
Page 8 of 22 Pages
|
|
1
|
NAMES OF REPORTING PERSONS
|
|
|
||
|
I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
|
|
|
|||
|
Anthony A. Florence, Jr.
|
|
|
|||
|
|
|
||||
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a)
|
☐
|
||
|
(b)
|
☐
|
||||
|
|
|
||||
|
3
|
SEC USE ONLY
|
|
|
||
|
|
|
|
|||
|
|
|
||||
|
4
|
SOURCE OF FUNDS (SEE INSTRUCTIONS)
|
|
|
||
|
AF
|
|
|
|||
|
|
|
||||
|
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
|
|
☐
|
||
|
|
|
||||
|
|
|
||||
|
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
||
|
United States citizen
|
|
|
|||
|
|
|
||||
|
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
|
7
|
SOLE VOTING POWER
|
|
|
|
|
0 shares
|
|
|
|||
|
|
|
||||
|
8
|
SHARED VOTING POWER
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
9
|
SOLE DISPOSITIVE POWER
|
|
|
||
|
0 shares
|
|
|
|||
|
|
|
||||
|
10
|
SHARED DISPOSITIVE POWER
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
|
|
☐
|
||
|
|
|
||||
|
|
|
||||
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
|
|
|
||
|
19.7%
|
|
|
|||
|
|
|
||||
|
14
|
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
|
|
|
||
|
IN
|
|
|
|||
|
|
|
||||
|
CUSIP No. 87166L100
|
13D
|
Page 9 of 22 Pages
|
|
1
|
NAMES OF REPORTING PERSONS
|
|
|
||
|
I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
|
|
|
|||
|
Patrick J. Kerins
|
|
|
|||
|
|
|
||||
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a)
|
☐
|
||
|
(b)
|
☐
|
||||
|
|
|
||||
|
3
|
SEC USE ONLY
|
|
|
||
|
|
|
|
|||
|
|
|
||||
|
4
|
SOURCE OF FUNDS (SEE INSTRUCTIONS)
|
|
|
||
|
AF
|
|
|
|||
|
|
|
||||
|
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
|
|
☐
|
||
|
|
|
||||
|
|
|
||||
|
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
||
|
United States citizen
|
|
|
|||
|
|
|
||||
|
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
|
7
|
SOLE VOTING POWER
|
|
|
|
|
0 shares
|
|
|
|||
|
|
|
||||
|
8
|
SHARED VOTING POWER
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
9
|
SOLE DISPOSITIVE POWER
|
|
|
||
|
0 shares
|
|
|
|||
|
|
|
||||
|
10
|
SHARED DISPOSITIVE POWER
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
|
|
☐
|
||
|
|
|
||||
|
|
|
||||
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
|
|
|
||
|
19.7%
|
|
|
|||
|
|
|
||||
|
14
|
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
|
|
|
||
|
IN
|
|
|
|||
|
|
|
||||
|
CUSIP No. 87166L100
|
13D
|
Page 10 of 22 Pages
|
|
1
|
NAMES OF REPORTING PERSONS
|
|
|
||
|
I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
|
|
|
|||
|
David M. Mott
|
|
|
|||
|
|
|
||||
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a)
|
☐
|
||
|
(b)
|
☐
|
||||
|
|
|
||||
|
3
|
SEC USE ONLY
|
|
|
||
|
|
|
|
|||
|
|
|
||||
|
4
|
SOURCE OF FUNDS (SEE INSTRUCTIONS)
|
|
|
||
|
AF
|
|
|
|||
|
|
|
||||
|
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
|
|
☐
|
||
|
|
|
||||
|
|
|
||||
|
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
||
|
United States citizen
|
|
|
|||
|
|
|
||||
|
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
|
7
|
SOLE VOTING POWER
|
|
|
|
|
0 shares
|
|
|
|||
|
|
|
||||
|
8
|
SHARED VOTING POWER
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
9
|
SOLE DISPOSITIVE POWER
|
|
|
||
|
0 shares
|
|
|
|||
|
|
|
||||
|
10
|
SHARED DISPOSITIVE POWER
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
|
|
☐
|
||
|
|
|
||||
|
|
|
||||
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
|
|
|
||
|
19.7%
|
|
|
|||
|
|
|
||||
|
14
|
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
|
|
|
||
|
IN
|
|
|
|||
|
|
|
||||
|
CUSIP No. 87166L100
|
13D
|
Page 11 of 22 Pages
|
|
1
|
NAMES OF REPORTING PERSONS
|
|
|
||
|
I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
|
|
|
|||
|
Scott D. Sandell
|
|
|
|||
|
|
|
||||
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a)
|
☐
|
||
|
(b)
|
☐
|
||||
|
|
|
||||
|
3
|
SEC USE ONLY
|
|
|
||
|
|
|
|
|||
|
|
|
||||
|
4
|
SOURCE OF FUNDS (SEE INSTRUCTIONS)
|
|
|
||
|
AF
|
|
|
|||
|
|
|
||||
|
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
|
|
☐
|
||
|
|
|
||||
|
|
|
||||
|
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
||
|
United States citizen
|
|
|
|||
|
|
|
||||
|
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
|
7
|
SOLE VOTING POWER
|
|
|
|
|
0 shares
|
|
|
|||
|
|
|
||||
|
8
|
SHARED VOTING POWER
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
9
|
SOLE DISPOSITIVE POWER
|
|
|
||
|
0 shares
|
|
|
|||
|
|
|
||||
|
10
|
SHARED DISPOSITIVE POWER
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
|
|
☐
|
||
|
|
|
||||
|
|
|
||||
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
|
|
|
||
|
19.7%
|
|
|
|||
|
|
|
||||
|
14
|
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
|
|
|
||
|
IN
|
|
|
|||
|
|
|
||||
|
CUSIP No. 87166L100
|
13D
|
Page 12 of 22 Pages
|
|
1
|
NAMES OF REPORTING PERSONS
|
|
|
||
|
I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
|
|
|
|||
|
Peter W. Sonsini
|
|
|
|||
|
|
|
||||
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a)
|
☐
|
||
|
(b)
|
☐
|
||||
|
|
|
||||
|
3
|
SEC USE ONLY
|
|
|
||
|
|
|
|
|||
|
|
|
||||
|
4
|
SOURCE OF FUNDS (SEE INSTRUCTIONS)
|
|
|
||
|
AF
|
|
|
|||
|
|
|
||||
|
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
|
|
☐
|
||
|
|
|
||||
|
|
|
||||
|
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
||
|
United States citizen
|
|
|
|||
|
|
|
||||
|
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
|
7
|
SOLE VOTING POWER
|
|
|
|
|
0 shares
|
|
|
|||
|
|
|
||||
|
8
|
SHARED VOTING POWER
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
9
|
SOLE DISPOSITIVE POWER
|
|
|
||
|
0 shares
|
|
|
|||
|
|
|
||||
|
10
|
SHARED DISPOSITIVE POWER
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
|
|
☐
|
||
|
|
|
||||
|
|
|
||||
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
|
|
|
||
|
19.7%
|
|
|
|||
|
|
|
||||
|
14
|
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
|
|
|
||
|
IN
|
|
|
|||
|
|
|
||||
|
CUSIP No. 87166L100
|
13D
|
Page 13 of 22 Pages
|
|
1
|
NAMES OF REPORTING PERSONS
|
|
|
||
|
I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
|
|
|
|||
|
Ravi Viswanathan
|
|
|
|||
|
|
|
||||
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a)
|
☐
|
||
|
(b)
|
☐
|
||||
|
|
|
||||
|
3
|
SEC USE ONLY
|
|
|
||
|
|
|
|
|||
|
|
|
||||
|
4
|
SOURCE OF FUNDS (SEE INSTRUCTIONS)
|
|
|
||
|
AF
|
|
|
|||
|
|
|
||||
|
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
|
|
☐
|
||
|
|
|
||||
|
|
|
||||
|
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
||
|
United States citizen
|
|
|
|||
|
|
|
||||
|
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
|
7
|
SOLE VOTING POWER
|
|
|
|
|
0 shares
|
|
|
|||
|
|
|
||||
|
8
|
SHARED VOTING POWER
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
9
|
SOLE DISPOSITIVE POWER
|
|
|
||
|
0 shares
|
|
|
|||
|
|
|
||||
|
10
|
SHARED DISPOSITIVE POWER
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
||
|
4,228,940 shares
|
|
|
|||
|
|
|
||||
|
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
|
|
☐
|
||
|
|
|
||||
|
|
|
||||
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
|
|
|
||
|
19.7%
|
|
|
|||
|
|
|
||||
|
14
|
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
|
|
|
||
|
IN
|
|
|
|||
|
|
|
||||
|
CUSIP No. 87166L100
|
13D
|
Page 14 of 22 Pages
|
Schedule 13D
|
Item 1.
|
Security and Issuer.
|
This Amendment No. 3 ("Amendment No. 3") to Schedule 13D amends and supplements the statement on 13D originally filed on October 14, 2015, Amendment No. 1 thereto filed on May 16, 2017 and Amendment No. 2 thereto filed on September 7, 2017 relating to the common stock, $.001 par value (the "Common Stock") of Synlogic, Inc. (f/k/a Mirna Therapeutics, Inc.) (the "Issuer") having its principal executive office at 200 Sidney Street, Suite 320, Cambridge, Massachusetts 02139.
Certain terms used but not defined in this Amendment No. 3 have the meanings assigned thereto in the Schedule 13D (including Amendment No. 1 and Amendment No. 2 thereto). Except as specifically provided herein, this Amendment No. 3 does not modify any of the information previously reported on the Schedule 13D (including Amendment No. 1 and Amendment No. 2 thereto).
|
Item 2.
|
Identity and Background.
|
This statement is being filed by:
(a) New Enterprise Associates 14, L.P. ("NEA 14");
(b) NEA Partners 14, L.P. ("NEA Partners 14"), which is the sole general partner of NEA 14; and NEA 14 GP, LTD ("NEA 14 LTD" and, together with NEA Partners 14, the "Control Entities"), which is the sole general partner of NEA Partners 14; and
(c) M. James Barrett ("Barrett"), Peter J. Barris ("Barris"), Forest Baskett ("Baskett"), Anthony A. Florence, Jr. ("Florence"), Patrick J. Kerins ("Kerins"), David M. Mott ("Mott"), Scott D. Sandell ("Sandell"), Peter W. Sonsini ("Sonsini") and Ravi Viswanathan ("Viswanathan") (together, the "Directors"). The Directors are the directors of NEA 14 LTD.
The persons named in this Item 2 are referred to individually herein as a "Reporting Person" and collectively as the "Reporting Persons."
The address of the principal business office of NEA 14 and each Control Entity is New Enterprise Associates, 1954 Greenspring Drive, Suite 600, Timonium, MD 21093. The address of the principal business office of each of Barrett, Barris, Kerins and Mott is New Enterprise Associates, 5425 Wisconsin Avenue, Suite 800, Chevy Chase, MD 20815. The address of the principal business office of Baskett, Sandell, Sonsini and Viswanathan is New Enterprise Associates, 2855 Sand Hill Road, Menlo Park, California 94025. The address of the principal business office of Florence is New Enterprise Associates, 104 Fifth Avenue, 19th Floor, New York, NY 10011.
The principal business of NEA 14 is to invest in and assist growth-oriented businesses located principally in the United States. The principal business of NEA Partners 14 is to act as the sole general partner of NEA 14. The principal business of NEA 14 LTD is to act as the sole general partner of NEA Partners 14. The principal business of each of the Directors is to manage the Control Entities, NEA 14 and a number of affiliated partnerships with similar businesses.
During the five years prior to the date hereof, none of the Reporting Persons has been convicted in a criminal proceeding or has been a party to a civil proceeding ending in a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws.
NEA 14 and NEA Partners 14 are exempted limited partnerships organized under the laws of the Cayman Islands. NEA 14 LTD is an exempted company organized under the laws of the Cayman Islands. Each of the Directors is a United States citizen.
|
CUSIP No. 87166L100
|
13D
|
Page 15 of 22 Pages
|
|
Item 3.
|
Source and Amount of Funds or Other Consideration.
|
On January 26, 2018, the Issuer completed the closing of an underwritten offering of 5,130,000 shares of Common Stock (the "Offering"). At such closing, NEA 14 purchased an aggregate of 410,000 shares of the Issuer's Common Stock at the Offering price of $9.75 per share.
Prior to the Offering, NEA 14 held 3,818,940 shares of the Issuer's Common Stock. NEA 14 now holds 4,228,940 shares of the Issuer's Common Stock.
|
Item 5.
|
Interest in Securities of the Issuer.
|
| (a) |
NEA 14 is the record owner of the NEA 14 Shares. As the sole general partner of NEA 14, NEA Partners 14 may be deemed to own beneficially the NEA 14 Shares. As the sole general partner of NEA Partners 14, NEA 14 LTD may be deemed to own beneficially the NEA 14 Shares. As members of NEA 14 LTD, each of the Directors may be deemed to own beneficially the NEA 14 Shares.
|
Each Reporting Person disclaims beneficial ownership of the NEA 14 Shares other than those shares which such person owns of record.
The percentage of outstanding Common Stock of the Issuer which may be deemed to be beneficially owned by each Reporting Person is set forth on Line 13 of such Reporting Person's cover sheet. Such percentage was calculated based on the 21,414,885 shares of Common Stock reported to be outstanding immediately after the Offering on the Issuer's prospectus supplement filed under Rule 424(b)(5), filed with the Securities and Exchange Commission on January 25, 2018.
| (b) |
Regarding the number of shares as to which such person has:
|
| (i) |
sole power to vote or to direct the vote: See line 7 of cover sheets
|
| (ii) |
shared power to vote or to direct the vote: See line 8 of cover sheets
|
| (iii) |
sole power to dispose or to direct the disposition: See line 9 of cover sheets
|
| (iv) |
shared power to dispose or to direct the disposition: See line 10 of cover sheets
|
| (c) |
Except as set forth in Item 3 above, none of the Reporting Persons has effected any transaction in the Common Stock during the last 60 days.
|
| (d) |
No other person is known to have the right to receive or the power to direct the receipt of dividends from, or any proceeds from the sale of, Shares beneficially owned by any of the Reporting Persons.
|
| (e) |
Not applicable.
|
|
CUSIP No. 87166L100
|
13D
|
Page 16 of 22 Pages
|
|
Item 6.
|
Contracts, Arrangements, Undertakings or Relationships with Respect to Securities of the Issuer.
|
NEA 14 entered into a lock up agreement, pursuant to which it has agreed not to, except in limited circumstances, offer, sell, contract to sell, pledge or otherwise dispose of, directly or indirectly, any common stock or securities convertible into or exchangeable or exercisable for any common stock, enter into a transaction that would have the same effect, or enter into any swap or other arrangement that transfers, in whole or in part, any of the economic consequences of ownership of common stock, whether any of these transactions are to be settled by delivery of common stock or other securities, in cash or otherwise, or publicly disclose the intention to make any offer, sale, pledge or disposition, or to enter into any transaction, swap, hedge or other arrangement, for a period of 90 days from January 23, 2018, without, in each case, the prior written consent of Leerink Partners LLC and Piper Jaffray & Co., who may release any of the securities subject to these lock-up agreements at any time without notice.
|
Item 7.
|
Material to be Filed as Exhibits.
|
Exhibit 1 – Agreement regarding filing of joint Schedule 13D.
Exhibit 2 – Power of Attorney regarding filings under the Securities Exchange Act of 1934, as amended.
|
CUSIP No. 87166L100
|
13D
|
Page 17 of 22 Pages
|
SIGNATURE
After reasonable inquiry and to the best of its knowledge and belief, each of the undersigned certifies that the information set forth in this statement is true, complete and correct.
EXECUTED this 1st day of February, 2018.
NEW ENTERPRISE ASSOCIATES 14, L.P.
| By: | NEA PARTNERS 14, L.P. General Partner |
| By: | NEA 14 GP, LTD General Partner |
By: *
Scott D. Sandell
Director
NEA PARTNERS 14, L.P.
| By: | NEA 14 GP, LTD General Partner |
By: *
Scott D. Sandell
Director
NEA 14 GP, LTD
By: *
Scott D. Sandell
Director
| * |
M. James Barrett
| * |
Peter J. Barris
| * |
Forest Baskett
|
CUSIP No. 87166L100
|
13D
|
Page 18 of 22 Pages
|
| * |
Patrick J. Kerins
| * |
Anthony A. Florence, Jr.
| * |
David M. Mott
| * |
Scott D. Sandell
| * |
Peter W. Sonsini
| * |
Ravi Viswanathan
*/s/ Sasha O. Keough
Sasha O. Keough
As attorney-in-fact
This Amendment No. 3 to Schedule 13D was executed by Sasha O. Keough on behalf of the individuals listed above pursuant to a Power of Attorney a copy of which is attached as Exhibit 2.
|
CUSIP No. 87166L100
|
13D
|
Page 19 of 22 Pages
|
EXHIBIT 1
AGREEMENT
Pursuant to Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, the undersigned hereby agree that only one statement containing the information required by Schedule 13D need be filed with respect to the ownership by each of the undersigned of shares of stock of Synlogic, Inc. (f/k/a Mirna Therapeutics, Inc.).
EXECUTED this 1st day of February, 2018.
NEW ENTERPRISE ASSOCIATES 14, L.P.
| By: | NEA PARTNERS 14, L.P. General Partner |
| By: | NEA 14 GP, LTD General Partner |
By: *
Scott D. Sandell
Director
NEA PARTNERS 14, L.P.
| By: | NEA 14 GP, LTD General Partner |
By: *
Scott D. Sandell
Director
NEA 14 GP, LTD
By: *
Scott D. Sandell
Director
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M. James Barrett
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Peter J. Barris
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CUSIP No. 87166L100
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13D
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Page 20 of 22 Pages
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| * |
Forest Baskett
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Patrick J. Kerins
| * |
Anthony A. Florence, Jr.
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David M. Mott
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Scott D. Sandell
| * |
Peter W. Sonsini
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Ravi Viswanathan
*/s/ Sasha O. Keough
Sasha O. Keough
As attorney-in-fact
This Agreement relating to Schedule 13D was executed by Sasha O. Keough on behalf of the individuals listed above pursuant to a Power of Attorney a copy of which is attached hereto as Exhibit 2.
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CUSIP No. 87166L100
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13D
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Page 21 of 22 Pages
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EXHIBIT 2
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS, that the undersigned hereby constitutes and appoints Louis S. Citron, Timothy Schaller, Sasha Keough and Stephanie Brecher, and each of them, with full power to act without the others, his or her true and lawful attorney-in-fact, with full power of substitution, to sign any and all instruments, certificates and documents that may be necessary, desirable or appropriate to be executed on behalf of himself as an individual or in his or her capacity as a direct or indirect general partner, director, officer or manager of any partnership, corporation or limited liability company, pursuant to section 13 or 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and any and all regulations promulgated thereunder, and to file the same, with all exhibits thereto, and any other documents in connection therewith, with the Securities and Exchange Commission, and with any other entity when and if such is mandated by the Exchange Act or by the Financial Industry Regulatory Authority, granting unto said attorney-in-fact full power and authority to do and perform each and every act and thing necessary, desirable or appropriate, fully to all intents and purposes as he or she might or could do in person, thereby ratifying and confirming all that said attorney-in-fact, or his or her substitutes, may lawfully do or cause to be done by virtue hereof.
IN WITNESS WHEREOF, this Power of Attorney has been signed as of the 13th day of March, 2017.
/s/ M. James Barrett
M. James Barrett
/s/ Peter J. Barris
Peter J. Barris
/s/ Forest Baskett
Forest Baskett
/s/ Ali Behbahani
Ali Behbahani
/s/ Colin Bryant
Colin Bryant
/s/ Carmen Chang
Carmen Chang
/s/ Anthony A. Florence, Jr.
Anthony A. Florence, Jr.
/s/ Carol G. Gallagher
Carol G. Gallagher
/s/ Dayna Grayson
Dayna Grayson
/s/ Patrick J. Kerins
Patrick J. Kerins
/s/ P. Justin Klein
P. Justin Klein
/s/ Vanessa Larco
Vanessa Larco
/s/ Joshua Makower
Joshua Makower
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CUSIP No. 87166L100
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13D
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Page 22 of 22 Pages
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/s/ Mohamad H. Makhzoumi
Mohamad H. Makhzoumi
/s/ Edward T. Mathers
Edward T. Mathers
/s/ David M. Mott
David M. Mott
/s/ Sara M. Nayeem
Sara M. Nayeem
/s/ Jason R. Nunn
Jason R. Nunn
/s/ Gregory Papadopoulos
Gregory Papadopoulos
/s/ Chetan Puttagunta
Chetan Puttagunta
/s/ Jon Sakoda
Jon Sakoda
/s/ Scott D. Sandell
Scott D. Sandell
/s/ A. Brooke Seawell
A. Brooke Seawell
/s/ Peter W. Sonsini
Peter W. Sonsini
/s/ Melissa Taunton
Melissa Taunton
/s/ Frank M. Torti
Frank M. Torti
/s/ Ravi Viswanathan
Ravi Viswanathan
/s/ Paul E. Walker
Paul E. Walker
/s/ Rick Yang
Rick Yang