Current report filing

Cover

v3.24.2.u1
Cover
Aug. 27, 2024
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Aug. 27, 2024
Entity File Number 001-32001
Entity Registrant Name Aptose Biosciences Inc.
Entity Central Index Key 0000882361
Entity Tax Identification Number 98-1136802
Entity Incorporation, State or Country Code Z4
Entity Address, Address Line One 66 Wellington Street West, Suite 5300
Entity Address, Address Line Two TD Bank Tower, Box 48
Entity Address, City or Town Toronto
Entity Address, State or Province ON
Entity Address, Postal Zip Code M5K 1E6
City Area Code 310
Local Phone Number 849-8060
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Shares, no par value
Trading Symbol APTO
Security Exchange Name NASDAQ
Entity Emerging Growth Company false