{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-26-075514","form_type":"8-K","ticker":"LGVN","cik":"0001721484","company_name":"Longeveron Inc.","filed_at":"2026-07-06T20:30:16+00:00","discovered_at":"2026-07-06T20:32:01.272619+00:00","generated_at":"2026-07-06T20:32:41.602495+00:00","sec_items":["5.02","5.03","5.07","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Longeveron appoints new CFO, shareholders approve reverse split and authorized share increase","bullets":["Marie Washburn appointed SVP & CFO effective July 13, 2026, succeeding Lisa Locklear.","Stockholders approved charter amendment increasing authorized Class A common shares to 175,000,000.","Stockholders approved reverse stock split at ratio of 1:2 to 1:20, with exact ratio set by Board.","Stockholders approved amendment to 2021 Incentive Award Plan increasing authorized shares by 5,000,000.","Phase 2b HLHS trial top-line results anticipated in Q3 2026; company highlights transformation."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-075514","json":"https://secwatch.observer/filing/0001213900-26-075514.json","markdown":"https://secwatch.observer/filing/0001213900-26-075514.md","text":"https://secwatch.observer/filing/0001213900-26-075514.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1721484/000121390026075514/0001213900-26-075514-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1721484/000121390026075514/ea0297153-8k_longeveron.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-06T20:32:41.602495+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"}