{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-26-033501","form_type":"8-K","ticker":"LGVN","cik":"0001721484","company_name":"Longeveron Inc.","filed_at":"2026-03-24T23:59:59+00:00","discovered_at":"2026-05-14T18:02:36.002007+00:00","generated_at":"2026-05-15T09:13:52.903285+00:00","sec_items":["8.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Longeveron cancels special meeting, defers reverse stock split vote to annual meeting","bullets":["Special meeting of stockholders scheduled for 2026 was cancelled on March 23, 2026.","Reverse stock split proposal will instead be presented at the next annual meeting if deemed necessary.","No specific date provided for the next annual meeting or further details on the split ratio."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-033501","json":"https://secwatch.observer/filing/0001213900-26-033501.json","markdown":"https://secwatch.observer/filing/0001213900-26-033501.md","text":"https://secwatch.observer/filing/0001213900-26-033501.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1721484/000121390026033501/0001213900-26-033501-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1721484/000121390026033501/ea0283108-8k_longeveron.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T09:13:52.903285+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"}