Holtz Ron [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
03/20/2023	MAXCYTE, INC.	MXCT	Grant	Employee Stock Option (right to buy)	120k	$4.19	$502.8k	03/20/2023
03/25/2022	MAXCYTE, INC.	MXCT	Grant	Employee Stock Option (right to buy)	142k	$7.12	$1M	03/25/2022
11/16/2021	MAXCYTE, INC.	MXCT	Sale	Common Stock	39.1k	$12.08	$472.7k	11/12/2021
11/16/2021	MAXCYTE, INC.	MXCT	Exercise	Employee Stock Option (right to buy)	39.1k	$0.04	$1.6k	11/12/2021
11/15/2021	MAXCYTE, INC.	MXCT	Sale	Common Stock	64.4k	$12.16	$782.9k	11/12/2021
11/15/2021	MAXCYTE, INC.	MXCT	Exercise	Employee Stock Option (right to buy)	64.4k	$0.04	$2.6k	11/12/2021
11/12/2021	MAXCYTE, INC.	MXCT	Exercise	Employee Stock Option (right to buy)	21.5k	$0.04	$859.4	11/12/2021
11/12/2021	MAXCYTE, INC.	MXCT	Sale	Common Stock	46.5k	$12.65	$588k	11/12/2021
08/09/2021	MAXCYTE, INC.	MXCT	Grant	Stock Option (right to buy)	10k	$16.63	$166.3k	08/09/2021