Michael Vangsted Jensen - Mar 3, 2022 Form 4 Insider Report for SYNLOGIC, INC. (SYBX)

Role: Chief Financial Officer
Signature: /s/ Michael Vangsted Jensen
Stock symbol: SYBX
Transactions as of: Mar 3, 2022
Transactions value $: $0
Form type: 4
Date filed: 3/3/2022, 04:07 PM
Next filing: May 25, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SYBX	Common Stock	Award	$0	+30K		$0.00	30K	Mar 3, 2022	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	SYBX	Stock Option (right to buy)	Award	$0	+230K		$0.00	230K	Mar 3, 2022	Common Stock	230K	$2.23	Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The shares of restricted stock were granted on March 3, 2022, and will vest in four equal annual installments on each of the first four anniversaries of April 1, 2022, subject to the Reporting Person continuing to provide services to the Issuer as Chief Financial Officer through each such vesting date.
F2	The options were granted on March 3, 2022, and will vest 25% on the first anniversary of the date of grant and the remaining options will vest in thirty-six equal monthly installments thereafter, subject to the Reporting Person continuing to provide services to the Issuer as Chief Financial Officer through each such vesting date.