Sachs Jessica [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
06/30/2022	Cogent Biosciences, Inc.	UMRX	Grant	Common Stock	622	$7.40	$4.6k	06/30/2022
01/25/2022	Cogent Biosciences, Inc.	UMRX	Grant	Stock Option (Right to Buy)	250k	$7.60	$1.9M	01/25/2022
12/31/2021	Cogent Biosciences, Inc.	UMRX	Grant	Common Stock	674	$6.82	$4.6k	12/31/2021
02/10/2021	Cogent Biosciences, Inc.	UMRX	Grant	Stock Option (Right to Buy)	126.5k	$10.17	$1.3M	02/10/2021
02/01/2021	Cogent Biosciences, Inc.	UMRX	Grant	Stock Option (Right to Buy)	400k	$9.10	$3.6M	02/01/2021
02/11/2020	Cogent Biosciences, Inc.	UMRX	Grant	Stock Option	133.2k	$0.80	$106.6k	02/11/2020
07/19/2019	Cogent Biosciences, Inc.	UMRX	Grant	Stock Option (Right to Buy)	123.8k	$2.61	$323.1k	07/19/2019