secwatch.observer — SEC 8-K summary ====================================== Issuer: ADAPTIN BIO, INC. (APTN) CIK: 0001938571 Form: 8-K Filed at: 2026-04-06T23:59:59+00:00 Accession: 0001213900-26-040458 Event type: other_material Sentiment: positive Materiality: 0.50 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Adaptin Bio shares approved for OTCQB quotation under ticker APTN ----------------------------------------------------------------- - Common shares approved for quotation on OTCQB Venture Market; ticker symbol APTN. - Trading expected to begin within the next 6-8 weeks, pending any material updates. - CEO notes lead program APTN-101 is expected to begin a Phase 1 first-in-human trial shortly. - Company develops precision cancer therapeutics targeting brain and difficult-to-reach tissues. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1938571/000121390026040458/0001213900-26-040458-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1938571/000121390026040458/ea0285223-8k_adaptin.htm HTML page: https://secwatch.observer/filing/0001213900-26-040458 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer