Grassman Catherine [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
06/01/2022	HESKA CORP	HSKA	Payment of Exercise	Common Stock	398	$99.71	$39.7k	06/01/2022
03/07/2022	HESKA CORP	HSKA	Payment of Exercise	Common Stock	545	$149.07	$81.2k	03/07/2022
03/07/2022	HESKA CORP	HSKA	Grant	Common Stock	584	$0.00	$0	03/07/2022
03/07/2022	HESKA CORP	HSKA	Exercise	Performance Shares	656	$0.00	$0	03/07/2022
02/28/2022	HESKA CORP	HSKA	Payment of Exercise	Common Stock	2k	$142.00	$288.1k	02/28/2022
02/28/2022	HESKA CORP	HSKA	Grant	Common Stock	6.9k	$0.00	$0	02/28/2022
08/06/2021	HESKA CORP	HSKA	Exercise	Non-Qualified Stock Option (right to buy)	5k	$69.77	$348.8k	08/06/2021
08/06/2021	HESKA CORP	HSKA	Sale	Common Stock	50	$263.25	$13.2k	08/06/2021
08/06/2021	HESKA CORP	HSKA	Sale	Common Stock	271	$261.23	$70.8k	08/06/2021
08/06/2021	HESKA CORP	HSKA	Sale	Common Stock	4.7k	$260.15	$1.2M	08/06/2021
06/01/2021	HESKA CORP	HSKA	Payment of Exercise	Common Stock	263	$196.29	$51.6k	06/01/2021
03/07/2021	HESKA CORP	HSKA	Payment of Exercise	Common Stock	190	$171.68	$32.6k	03/07/2021
03/07/2021	HESKA CORP	HSKA	Exercise	Performance Shares	657	$0.00	$0	03/07/2021
06/01/2020	HESKA CORP	HSKA	Grant	Common Stock	1.1k	$0.00	$0	06/01/2020
06/01/2020	HESKA CORP	HSKA	Payment of Exercise	Common Stock	327	$85.06	$27.8k	06/01/2020
04/16/2020	HESKA CORP	HSKA	Grant	Non-Qualified Stock Option (right to buy)	8.4k	$60.94	$509.5k	04/16/2020
04/16/2020	HESKA CORP	HSKA	Grant	Incentive Stock Option (right to buy)	1.6k	$60.94	$99.9k	04/16/2020
03/07/2020	HESKA CORP	HSKA	Grant	Common Stock	817	$0.00	$0	03/07/2020
03/07/2020	HESKA CORP	HSKA	Exercise	Performance Shares	657	$0.00	$0	03/07/2020
03/07/2020	HESKA CORP	HSKA	Payment of Exercise	Common Stock	475	$92.98	$44.2k	03/07/2020
06/01/2019	HESKA CORP	HSKA	Grant	Performance Shares	906	$0.00	$0	06/01/2019
06/01/2019	HESKA CORP	HSKA	Grant	Non-Qualified Stock Option (right to buy)	3.3k	$70.10	$233.6k	06/01/2019
06/01/2019	HESKA CORP	HSKA	Grant	Non-Qualified Stock Option (right to buy)	6.7k	$70.10	$467.4k	06/01/2019
06/01/2019	HESKA CORP	HSKA	Grant	Common Stock	1.8k	$0.00	$0	06/01/2019
03/07/2018	HESKA CORP	HSKA	Grant	Incentive Stock Option (right to buy)	4.3k	$69.77	$299.9k	03/07/2018
03/07/2018	HESKA CORP	HSKA	Grant	Non-Qualified Stock Option (right to buy)	5.7k	$69.77	$397.8k	03/07/2018
03/07/2018	HESKA CORP	HSKA	Grant	Performance Shares	2k	$0.00	$0	03/07/2018