EDDLEMAN ROY T [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Ownership	Reported
04/29/2021	SCIENTIFIC INDUSTRIES INC	SCND	Grant	Warrant to purchase common stock	210.5k	$9.50	$2M	By trust	04/29/2021
04/29/2021	SCIENTIFIC INDUSTRIES INC	SCND	Grant	Common Stock	421.1k	$4.75	$2M	By trust	04/29/2021
08/09/2018	REPLIGEN CORP	RGEN	Sale	Common stock	76.9k	$49.67	$3.8M	As trustee	08/09/2018
08/09/2018	REPLIGEN CORP	RGEN	Sale	Common stock	39.2k	$49.54	$1.9M	As trustee	08/09/2018
08/08/2018	REPLIGEN CORP	RGEN	Sale	Common stock	4.8k	$49.05	$234k	As trustee	08/06/2018
08/07/2018	REPLIGEN CORP	RGEN	Sale	Common stock	16k	$49.05	$785.6k		08/06/2018
08/06/2018	REPLIGEN CORP	RGEN	Sale	Common stock	33.1k	$49.05	$1.6M	As trustee	08/06/2018
07/26/2018	REPLIGEN CORP	RGEN	Purchase		1	$43.89	$43.9	As trustee	07/26/2018
07/26/2018	REPLIGEN CORP	RGEN	Sale		1	$53.94	$53.9	As trustee	07/26/2018
07/12/2018	REPLIGEN CORP	RGEN	Sale	Call option (obligation to sell)	1	$54.93	$54.9	As trustee	07/12/2018
07/12/2018	REPLIGEN CORP	RGEN	Purchase		1	$43.50	$43.5	As trustee	07/12/2018
06/13/2018	REPLIGEN CORP	RGEN	Gift	Common Stock	22.5k	$0.00	$0	As trustee	06/13/2018
05/16/2018	REPLIGEN CORP	RGEN	Sale	Common Stock	118.8k	$42.07	$5M	As trustee	05/16/2018
05/09/2018	REPLIGEN CORP	RGEN	Sale	Common Stock	20.8k	$40.52	$841.7k	As trustee	05/08/2018
05/09/2018	REPLIGEN CORP	RGEN	Sale	Common Stock	25k	$40.37	$1M	As trustee	05/08/2018
05/09/2018	REPLIGEN CORP	RGEN	Sale	Common Stock	25k	$40.37	$1M	As trustee	05/08/2018
05/09/2018	REPLIGEN CORP	RGEN	Sale	Common Stock	20.8k	$40.52	$841.7k	As trustee	05/08/2018
05/08/2018	REPLIGEN CORP	RGEN	Sale	Common Stock	25k	$40.66	$1M	As trustee	05/08/2018
05/08/2018	REPLIGEN CORP	RGEN	Sale	Common Stock	49.2k	$40.77	$2M	As trustee	05/08/2018
05/08/2018	REPLIGEN CORP	RGEN	Sale	Common Stock	25k	$40.66	$1M	As trustee	05/08/2018
05/08/2018	REPLIGEN CORP	RGEN	Sale	Common Stock	49.2k	$40.77	$2M	As trustee	05/08/2018
12/27/2017	REPLIGEN CORP	RGEN	Gift	Common Stock	900k	$0.00	$0		12/27/2017
12/27/2017	REPLIGEN CORP	RGEN	Gift	Common Stock	480k	$0.00	$0		12/27/2017
01/11/2006	ARBIOS SYSTEMS INC	ABOS	Grant	Stock Option (right to buy)	15k	$1.66	$24.9k		01/11/2006