Wei Lin [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
06/13/2023	2seventy bio, Inc.		Grant		4.2k	$0.00	$0	06/13/2023
06/13/2023	2seventy bio, Inc.		Grant	Stock Option (right to buy)	8.4k	$11.81	$99.8k	06/13/2023
03/07/2023	2seventy bio, Inc.		Grant		16.6k	$0.00	$0	03/07/2023
03/07/2023	2seventy bio, Inc.		Grant	Stock Option (Right to buy)	33.4k	$10.91	$364.4k	03/07/2023
02/01/2023	Erasca, Inc.	ERAS	Other (acquisition)	Common Stock	1.7k	$4.10	$7.2k	02/01/2023
02/01/2023	Erasca, Inc.	ERAS	Other (acquisition)	Common Stock	2	$3.89	$7.8	02/01/2023
02/01/2023	Erasca, Inc.	ERAS	Grant	Stock Option (right to buy)	560k	$4.00	$2.2M	02/01/2023