GROGAN DONNA ROY [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
10/02/2023	C4 Therapeutics, Inc.		Grant	Common Stock	8.1k	$1.70	$13.8k	10/02/2023
07/03/2023	C4 Therapeutics, Inc.		Grant	Common Stock	4.9k	$2.83	$13.7k	07/03/2023
06/15/2023	C4 Therapeutics, Inc.		Grant	Stock Option (Right to Buy)	26k	$3.61	$93.9k	06/15/2023
04/03/2023	C4 Therapeutics, Inc.		Grant	Common Stock	4.3k	$3.20	$13.8k	04/03/2023
01/03/2023	C4 Therapeutics, Inc.		Grant	Common Stock	1.8k	$6.38	$11.2k	01/03/2023
10/03/2022	C4 Therapeutics, Inc.		Grant	Common Stock	819	$8.69	$7.1k	10/03/2022
07/29/2022	C4 Therapeutics, Inc.		Grant	Stock Option (Right to Buy)	41.2k	$9.64	$397.2k	07/29/2022
06/23/2020	MOMENTA PHARMACEUTICALS INC	MNTA	Grant	Stock Option (Right to Buy)	25k	$38.09	$952.2k	06/23/2020
09/18/2019	MOMENTA PHARMACEUTICALS INC	MNTA	Grant	Stock Option (Right to Buy)	50k	$13.52	$676k	09/18/2019