BELOFF GREGG [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Ownership	Reported
12/06/2021	SYNLOGIC, INC.	SYBX	Grant	Stock Option (right to buy)	50k	$2.34	$117k		12/06/2021
04/01/2021	Pandion Therapeutics, Inc.	PAND	Other	Common Stock	13.2k	$60.00	$791.8k	By Danforth Advisors, LLC	04/01/2021
10/23/2019	SYNLOGIC, INC.	SYBX	Grant	Stock Option (right to buy)	50k	$2.30	$115k		10/23/2019