secwatch.observer — SEC 8-K summary ====================================== Issuer: Aptose Biosciences Inc. (APTOF) CIK: 0000882361 Form: 8-K Filed at: 2024-03-01T23:59:59+00:00 Accession: 0001171843-24-001127 Event type: regulatory Sentiment: negative Materiality: 0.70 Item codes: 3.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Aptose receives Nasdaq deficiency notice for stock issuance without shareholder approval -------------------------------------------------------------------------------- - Nasdaq notified Aptose on Feb 29, 2024 that the Hanmi stock issuance violated Rule 5635(d) by issuing >20% of common shares at a discount without shareholder approval. - Company has 45 days, until April 14, 2024, to submit a plan to regain compliance. - If Nasdaq accepts the plan, an extension of up to 180 days from the deficiency letter may be granted. - No immediate effect on listing; APTO continues trading on Nasdaq and TSX under symbol APS. - Aptose believes the transaction complied with rules and intends to work with Nasdaq, but no assurance of regaining compliance. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/882361/000117184324001127/0001171843-24-001127-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/882361/000117184324001127/f8k_030124.htm HTML page: https://secwatch.observer/filing/0001171843-24-001127 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer