Rice William G. [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
01/19/2023	Aptose Biosciences Inc.	APTO	Grant	Employee Stock Option (Right to Buy)	400k	$0.66	$264k	01/19/2023
01/19/2023	Aptose Biosciences Inc.	APTO	Grant	Common Shares	150k	$0.00	$0	01/19/2023
09/19/2022	Aptose Biosciences Inc.	APTO	Purchase	Common Shares	10k	$0.68	$6.8k	09/19/2022
07/06/2022	Aptose Biosciences Inc.	APTO	Grant	Performance Stock Options	600k	$0.81	$486k	07/06/2022
06/06/2022	Aptose Biosciences Inc.	APTO	Purchase	Common Shares	10k	$0.97	$9.7k	06/06/2022
01/18/2022	Aptose Biosciences Inc.	APTO	Grant	Employee Option Grant	700k	$1.34	$938k	01/18/2022
12/16/2021	Aptose Biosciences Inc.	APTO	Purchase	Common Shares	13.2k	$1.52	$20k	12/16/2021
12/15/2021	Aptose Biosciences Inc.	APTO	Purchase	Common Shares	17.8k	$1.12	$20k	12/15/2021
11/26/2021	Aptose Biosciences Inc.	APTO	Purchase	Common Shares	8.6k	$2.31	$20k	11/26/2021
07/02/2021	Aptose Biosciences Inc.	APTO	Purchase	Common shares	6.1k	$3.29	$20k	07/02/2021
01/04/2021	Aptose Biosciences Inc.	APTO	Grant	Employee Stock Option (Right to Buy)	343k	$4.37	$1.5M	01/04/2021
03/25/2020	Aptose Biosciences Inc.	APTO	Purchase	Common Shares	3.4k	$5.82	$19.8k	03/25/2020
03/10/2020	Aptose Biosciences Inc.	APTO	Grant	Common Shares	300k	$0.00	$0	03/11/2020
03/10/2020	Aptose Biosciences Inc.	APTO	Grant	Common Shares	300k	$0.00	$0	03/10/2020
01/31/2020	Aptose Biosciences Inc.	APTO	Grant	Employee Option Grant	2M	$6.91	$13.8M	01/31/2020
10/24/2019	Aptose Biosciences Inc.	APTO	Purchase	Common Shares	10k	$1.92	$19.2k	10/24/2019
04/18/2019	Aptose Biosciences Inc.	APTO	Purchase	Common Shares	10k	$1.85	$18.5k	04/18/2019
03/14/2019	Aptose Biosciences Inc.	APTO	Purchase	Common Shares	10k	$1.90	$19k	03/14/2019
01/02/2019	Aptose Biosciences Inc.	APTO	Grant	Stock Options (Right to Buy)	400k	$1.91	$764k	01/02/2019