Sanchez Herman [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
06/29/2022	Biostage, Inc.	BSTG	Grant	Stock Option (right to buy)	6.2k	$4.65	$29k	06/29/2022
06/29/2022	Biostage, Inc.	BSTG	Grant	Stock Option (right to buy)	5k	$4.65	$23.3k	06/29/2022
07/01/2021	Biostage, Inc.	BSTG	Grant	Stock Option (right to buy)	22.5k	$1.35	$30.4k	07/01/2021
07/01/2021	Biostage, Inc.	BSTG	Grant	Stock Option (right to buy)	18k	$1.35	$24.3k	07/01/2021
01/26/2021	Biostage, Inc.	BSTG	Grant	Option (right to buy)	16.4k	$1.80	$29.5k	01/26/2021