SYNLOGIC, INC. — Director's Dealing 2023

Oct 6, 2023

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: SYNLOGIC, INC. (SYBX)
CIK: 0001527599
Period of Report: 2023-10-03

Reporting Person: New Enterprise Associates 14, L.P. (10% Owner)
Reporting Person: NEA Partners 14, L.P. (10% Owner)
Reporting Person: NEA 14 GP, LTD (10% Owner)
Reporting Person: BASKETT FOREST (10% Owner)
Reporting Person: Florence Anthony A. Jr. (10% Owner)
Reporting Person: KERINS PATRICK J (10% Owner)
Reporting Person: SANDELL SCOTT D (10% Owner)

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	2922773	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Warrant (Right to Buy)	$3.408	2028-10-03	Common Stock (2640845)		Direct

Footnotes

F1: The securities are directly held by New Enterprise Associates 14, L.P. ("NEA 14") and are indirectly held by NEA Partners 14, L.P. ("NEA Partners 14"), the sole general partner of NEA 14, NEA 14 GP, LTD ("NEA 14 LTD"), the sole general partner of NEA Partners 14 and each of the individual directors of NEA 14 LTD (NEA Partners 14, NEA 14 LTD and the individual directors of NEA 14 LTD (collectively, the "Directors") together, the "Indirect Reporting Persons"). The Directors are Forest Baskett, Anthony A. Florence, Jr., Patrick J. Kerins, and Scott D. Sandell. The Indirect Reporting Persons disclaim beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 14 securities in which the Indirect Reporting Persons have no pecuniary interest.