{"filing":{"accession_number":"0001437749-26-030179","cik":"0001624322","ticker":"BFST","company_name":"Business First Bancshares, Inc.","form":"8-K","filing_date":"2026-09-11","report_date":"2026-09-09","primary_document":"bfbi20260911_8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1624322/000143774926030179/bfbi20260911_8k.htm"},"events":[{"id":32971,"run_id":30308,"accession_number":"0001437749-26-030179","anchor_item_number":null,"event_type":"exec_departure","event_domain":"governance","is_material":true,"confidence":0.95,"summary":"Philip Jordan, Executive Vice President and Chief Banking Officer of b1BANK (a wholly-owned subsidiary of Business First Bancshares), voluntarily resigned on September 9, 2026. The filing explicitly discloses under Item 5.02(b) that this departure was not due to disagreement with the company. The resignation of a C-suite executive responsible for banking operations is material to investors assessing management continuity and operational leadership.","company_name":"Business First Bancshares, Inc.","ticker":"BFST","filing_date":"2026-09-11","form":"8-K","submitted_at":null,"items":null}],"classifications":[{"id":36284,"accession_number":"0001437749-26-030179","item_number":null,"item_title":null,"event_type":"exec_departure","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"Philip Jordan, Executive Vice President and Chief Banking Officer of b1BANK (a wholly-owned subsidiary of Business First Bancshares), voluntarily resigned on September 9, 2026. The filing explicitly discloses under Item 5.02(b) that this departure was not due to disagreement with the company. The resignation of a C-suite executive responsible for banking operations is material to investors assessing management continuity and operational leadership.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-11T20:30:20.392348+00:00","company_name":"Business First Bancshares, Inc.","ticker":"BFST","filing_date":"2026-09-11"}]}