secwatch.observer — SEC 8-K summary ====================================== Issuer: Gazelle Parent, Inc. (OBX) CIK: 0002130606 Form: 8-K Filed at: 2026-08-03T21:08:10+00:00 Accession: 0001193125-26-330810 Event type: m_and_a Sentiment: neutral Materiality: 0.85 Item codes: 1.01, 2.01, 2.02, 3.02, 3.03, 4.01, 5.01, 5.02, 5.03, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Obsidian Therapeutics completes reverse merger with Legacy Obsidian and Galera; begins trading on Nasdaq under OBX -------------------------------------------------------------------------------- - Mergers closed Aug 3, 2026; Legacy Obsidian shareholders received 0.1383 shares of Parent per share; Legacy Galera shareholders received 0.7019 shares per share. - Concurrent PIPE of $350M from qualified investors; post-merger ownership: Legacy Obsidian ~51.6%, PIPE investors ~47.2%, Legacy Galera ~1.2%. - New board of six directors appointed, led by Chairperson Maria Fardis; includes CEO Madan Jagasia and other Legacy Obsidian designees. - Galera shareholders receive CVRs for 80% of net proceeds from Legacy Product (5 years) and 95% from Supportive-Care Product Divestiture (10 years). - KPMG appointed as independent auditor; Parent Common Stock to trade on Nasdaq under ticker OBX starting Aug 4, 2026. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/2130606/000119312526330810/0001193125-26-330810-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/2130606/000119312526330810/d309963d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-330810 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer