He Junli [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
04/10/2023	Biostage, Inc.	BSTG	Grant	Stock Option (right to buy)	267.6k	$6.08	$1.6M	04/10/2023
12/12/2022	Biostage, Inc.	BSTG	Sale	Common Stock	135	$6.83	$922	12/12/2022
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
05/18/2022	Biostage, Inc.	BSTG	Grant	Stock Option (right to buy)	6.8k	$4.71	$32.1k	05/18/2022
09/05/2021	Biostage, Inc.	BSTG	Grant	Stock Option (right to buy)	8.7k	$2.75	$24k	09/05/2021
09/05/2021	Biostage, Inc.	BSTG	Grant	Stock Option (right to buy)	10.9k	$2.75	$30k	09/05/2021