0000950170-23-029802.txt : 20230626
0000950170-23-029802.hdr.sgml : 20230626
20230626142038
ACCESSION NUMBER: 0000950170-23-029802
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20230622
FILED AS OF DATE: 20230626
DATE AS OF CHANGE: 20230626
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Heffernan Michael Thomas
CENTRAL INDEX KEY: 0001448914
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-37566
FILM NUMBER: 231041633
MAIL ADDRESS:
STREET 1: C/O CORNERSTONE THERAPEUTICS INC.
STREET 2: 1255 CRESCENT GREEN DRIVE, SUITE 250
CITY: CARY
STATE: NC
ZIP: 27518
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: SYNLOGIC, INC.
CENTRAL INDEX KEY: 0001527599
STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834]
IRS NUMBER: 261824804
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 301 BINNEY STREET
STREET 2: SUITE 402
CITY: CAMBRIDGE
STATE: MA
ZIP: 02142
BUSINESS PHONE: 617-401-9975
MAIL ADDRESS:
STREET 1: 301 BINNEY STREET
STREET 2: SUITE 402
CITY: CAMBRIDGE
STATE: MA
ZIP: 02142
FORMER COMPANY:
FORMER CONFORMED NAME: Mirna Therapeutics, Inc.
DATE OF NAME CHANGE: 20110809
4
1
ownership.xml
4
X0407
4
2023-06-22
0001527599
SYNLOGIC, INC.
SYBX
0001448914
Heffernan Michael Thomas
C/O SYNLOGIC, INC.
301 BINNEY STREET, SUITE 402
CAMBRIDGE
MA
02142
true
false
Stock Option (right to buy)
0.5040
2023-06-22
4
A
false
30000
0.00
A
2033-06-22
Common Stock
30000
30000
D
The option vests and becomes exercisable in full on the earlier of (A) the first anniversary of the date of grant or (B) immediately prior to the next annual meeting of the Corporation's stockholders after the date of grant, subject to the non-employee director's continued service as a director of the Corporation.
/s/ Michael Thomas Heffernan
2023-06-26