SYNLOGIC, INC. — Director's Dealing 2020

Dec 9, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SYNLOGIC, INC. (SYBX)
CIK: 0001527599
Period of Report: 2020-12-08

Reporting Person: Heffernan Michael Thomas (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2020-12-08	Stock Option (right to buy)	$2.29	A	30000	Acquired	2030-12-08	Common Stock (30000)	Direct

Footnotes

F1: The option vests and becomes exercisable in substantially equal installments on each of the first three anniversaries of the Transaction Date, subject to the Reporting Person continuing to provide services to the Issuer through such vesting date.