Aptose Biosciences Inc.

Ownership Transactions Reported by 13 Insiders

Symbol: APTO on Nasdaq
Industry: Biological Products, (No Diagnostic Substances)
Location: 66 Wellington Street West, Suite 5300, Td Bank Tower Box 48, Toronto, Ontario, Canada

Insiders trading volume in the past year

	Insiders	Shares	%	Avg Price	Total $
Buys	1	+100K	100%	$0.20	+$20K
Sells	0
Net	+1	+100K	100%		+$20K

Aptose Biosciences Inc. executives and other stock owners filed with the SEC include:

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Report Date
Donald R. Wilson Jr.	10%+ Owner	$12.9M			Aug 3, 2021
William G. Rice	Chair, President & CEO, Director	$123K	+$20K	+19.5%	Nov 25, 2024
Bernd R. Seizinger	Director	$24.6K			Feb 5, 2024
Rafael Bejar	Sr VP & Chief Medical Officer				Feb 5, 2024
Caroline M. Loewy	Former Director				May 31, 2022
Philippe Ledru	Former Officer				Feb 23, 2024
Carol Ashe	Director				Feb 5, 2024
Fletcher Payne	Sr VP and CFO				Feb 5, 2024
Mark D. Vincent	Director				Feb 5, 2024
Warren Whitehead	Director				Feb 5, 2024
Jotin Marango	Senior VP, CFO, and CBO				Jan 18, 2022
Denis R. Burger	Director				Feb 5, 2024
Erich Platzer	Director				Feb 5, 2024

Recent Insider Transactions by Companies or Individuals for Aptose Biosciences Inc.

Insider	Symbol	Class	Transaction	%	Value $	* Price $	Shares	Shares Owned	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.