William Donald Nicholson

Insider Trading: Purchases

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
GBIO	$1.44	100,000	$144,000.00	213,576	2023-12-01	Filing
GBIO	$4.71	8,126	$38,273.46	113,576	2022-03-10	Filing
GBIO	$4.79	2,293	$10,983.47	105,450	2022-03-09	Filing
GBIO	$24.50	4,081	$99,984.50	103,157	2021-01-11	Filing