secwatch.observer — SEC 8-K summary ====================================== Issuer: Galera Therapeutics, Inc. (GRTX) CIK: 0001563577 Form: 8-K Filed at: 2026-08-04T01:54:29+00:00 Accession: 0001193125-26-331207 Event type: m_and_a Sentiment: negative Materiality: 0.90 Item codes: 1.01, 2.01, 3.01, 3.03, 5.01, 5.02, 5.03, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Galera Therapeutics completes merger with Obsidian; becomes subsidiary of Obsidian Therapeutics -------------------------------------------------------------------------------- - Galera shareholders receive 0.7019 shares of Parent common stock per share; Legacy Obsidian shareholders receive 0.1383 shares per share. - Post-merger ownership: Legacy Obsidian ~51.6%, PIPE investors ~47.2%, Galera ~1.2% on fully diluted basis. - Galera shareholders receive CVRs: 80% of net proceeds from Legacy Product (tilarganine) over 5 years, 95% from Supportive-Care divestiture over 10 years. - Galera common stock to be delisted from OTCQB; company to file Form 15 to terminate SEC registration. - All prior directors resigned; new officers appointed (Madan Jagasia, Julie Feder, Parameswaran Hari, Dana Alexander). Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1563577/000119312526331207/0001193125-26-331207-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1563577/000119312526331207/d170816d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-331207 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer