{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-23-028583","form_type":"8-K","ticker":"LGVN","cik":"0001721484","company_name":"Longeveron Inc.","filed_at":"2023-04-10T23:59:59+00:00","discovered_at":"2026-05-14T18:03:40.222825+00:00","generated_at":"2026-06-17T04:13:24.367910+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"negative","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Longeveron CFO James Clavijo to resign effective June 9, 2023","bullets":["CFO James Clavijo notified Longeveron of resignation on April 4, 2023; effective June 9, 2023.","No successor or interim CFO announced; CEO Mohamed Wa’el Ahmed Hashad signed the filing.","Clavijo expects to receive severance benefits under a separation agreement."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-23-028583","json":"https://secwatch.observer/filing/0001213900-23-028583.json","markdown":"https://secwatch.observer/filing/0001213900-23-028583.md","text":"https://secwatch.observer/filing/0001213900-23-028583.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1721484/000121390023028583/0001213900-23-028583-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1721484/000121390023028583/ea176719-8k_longeveron.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-17T04:13:24.367910+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":[{"claim_id":"1d62a1bed7","claim":"James Clavijo resigned as Chief Financial Officer at Longeveron Inc..","evidence_excerpt":"On April 4, 2023, James Clavijo, Chief Financial Officer of Longeveron Inc. (the “Company”) provided notice to the Company of his intention to resign from his position with the Company, effective June 9, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1721484/000121390023028583/0001213900-23-028583-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Financial Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}