{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-24-024103","form_type":"8-K","ticker":"BFST","cik":"0001624322","company_name":"Business First Bancshares, Inc.","filed_at":"2024-07-31T23:59:59+00:00","discovered_at":"2026-05-14T18:03:13.847321+00:00","generated_at":"2026-05-31T14:24:19.151080+00:00","sec_items":["8.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Business First appoints Zeenat Sidi to board; Melville named Chairman, McCollister Lead Independent Director","bullets":["Zeenat Sidi appointed director of Business First Bancshares and b1BANK, and to audit committee.","Sidi is independent under Nasdaq listing standards; no family relationships or material transactions.","David R. Melville III named Chairman of both boards; previously serving in acting capacity since March 19, 2024.","Rolfe H. McCollister Jr. named Lead Independent Director, also acting since March.","Appointments follow the death of former Chairman Robert S. Greer on March 19, 2024."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-24-024103","json":"https://secwatch.observer/filing/0001437749-24-024103.json","markdown":"https://secwatch.observer/filing/0001437749-24-024103.md","text":"https://secwatch.observer/filing/0001437749-24-024103.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1624322/000143774924024103/0001437749-24-024103-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1624322/000143774924024103/bfbi20240731_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T14:24:19.151080+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"}