{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-245093","form_type":"8-K","ticker":"GRTX","cik":"0001563577","company_name":"Galera Therapeutics, Inc.","filed_at":"2025-10-21T23:59:59+00:00","discovered_at":"2026-05-14T18:02:39.750839+00:00","generated_at":"2026-05-17T03:01:34.917079+00:00","sec_items":["1.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Galera sells avasopasem/rucosopasem assets to Biossil for $3.5M upfront, up to $105M milestones","bullets":["Biossil Inc. acquires all of Galera's dismutase mimetic assets, including avasopasem (GC4419) and rucosopasem (GC4711).","Upfront payment of $3,500,000; potential regulatory/commercial milestones and contingent value rights total up to $105,000,000.","Biossil assumes rights and obligations under the 2018 Clarus IV Galera Royalty agreement (affiliated with Blackstone Life Sciences).","Purchase Agreement contains customary representations, warranties, and covenants; filing of full agreement will follow in next Form 10-Q."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-245093","json":"https://secwatch.observer/filing/0001193125-25-245093.json","markdown":"https://secwatch.observer/filing/0001193125-25-245093.md","text":"https://secwatch.observer/filing/0001193125-25-245093.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1563577/000119312525245093/0001193125-25-245093-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1563577/000119312525245093/d96389d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T03:01:34.917079+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}