Document and Entity Information
Document and Entity Information | May 30, 2024 |
Cover [Abstract] | |
Document Type | 8-K |
Document Period End Date | May 30, 2024 |
Entity Registrant Name | APTOSE BIOSCIENCES INC. |
Entity Incorporation State Country Code | Z4 |
Entity File Number | 001-32001 |
Entity Tax Identification Number | 98-1136802 |
Entity Address Address Line 1 | 251 Consumers Road, Suite 1105 |
Entity Address City Or Town | Toronto |
Entity Address State Or Province | ON |
Entity Address Postal Zip Code | M2J 4R3 |
Entity Address Country | CA |
City Area Code | 647 |
Local Phone Number | 479-9828 |
Written Communications | false |
Soliciting Material | false |
Pre Commencement Tender Offer | false |
Pre Commencement Issuer Tender Offer | false |
Security 12b Title | Common Shares, no par value |
Trading Symbol | APTO |
Security Exchange Name | NASDAQ |
Entity Emerging Growth Company | false |
Entity Central Index Key | 0000882361 |
Amendment Flag | false |