{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-24-005390","form_type":"8-K","ticker":"ISTR","cik":"0001602658","company_name":"Investar Holding Corp","filed_at":"2024-02-23T23:59:59+00:00","discovered_at":"2026-05-14T18:03:24.776446+00:00","generated_at":"2026-06-05T17:06:58.606914+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Director David J. Lukinovich resigns from Investar Board; Audit Committee changes.","bullets":["David J. Lukinovich resigned from the Board effective Feb 21, 2024, not due to any disagreement.","Anita M. Fontenot appointed chairman of the Board's Audit Committee.","Julio A. Melara appointed to Audit Committee; deemed independent and an audit committee financial expert."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-24-005390","json":"https://secwatch.observer/filing/0001437749-24-005390.json","markdown":"https://secwatch.observer/filing/0001437749-24-005390.md","text":"https://secwatch.observer/filing/0001437749-24-005390.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1602658/000143774924005390/0001437749-24-005390-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1602658/000143774924005390/istr20240221_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-05T17:06:58.606914+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":"9a4a9726db","claim":"David J. Lukinovich resigned as Director at Investar Holding Corp.","evidence_excerpt":"On February 21, 2024, David J. Lukinovich notified Investar Holding Corporation (the “Company”) of his resignation from the Board of Directors of the Company (the “Board”), effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1602658/000143774924005390/0001437749-24-005390-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}