{"entity":{"type":"insider","cik":"0001852200","url":"/insider/0001852200","json_url":"/insider/0001852200.json","name":"Ducrest John P.","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":13,"n_filings":5,"first":"2021-04-28","last":"2025-08-01","span_basis":"filed_date"},"name_variants":[{"name":"Ducrest John P.","source":"filing","n_filings":5,"first_seen":"2021-04-28","last_seen":"2025-08-01"}],"transactions":[{"id":4435491,"accession":"0001437749-25-024372","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-25-024372","line_url":"/filing/0001437749-25-024372#line-1","is_derivative":false,"issuer_cik":"0001624322","issuer_name":"Business First Bancshares, Inc.","issuer_ticker":"BFST","issuer_name_source":null,"issuer_url":"/issuer/0001624322","owner_cik":"0001852200","owner_name":"Ducrest John P.","owner_display_name":"Ducrest John P.","owner_url":"/insider/0001852200","role":"Director","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"COMMON STOCK","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":2225.0,"shares_display":"2,225","price_per_share":23.62,"price_display":"23.62","price_state":"stated","total_value":52554.5,"total_display":"52,554.50","total_whole":"52,555","shares_owned_after":13715.772,"shares_owned_after_display":"13,715.77","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-07-31","filed_date":"2025-08-01","scope":"insider"},{"id":2931561,"accession":"0001437749-24-005371","txn_seq":9,"anchor":"line-9","filing_url":"/filing/0001437749-24-005371","line_url":"/filing/0001437749-24-005371#line-9","is_derivative":false,"issuer_cik":"0001624322","issuer_name":"Business First Bancshares, Inc.","issuer_ticker":"BFST","issuer_name_source":null,"issuer_url":"/issuer/0001624322","owner_cik":"0001852200","owner_name":"Ducrest John P.","owner_display_name":"Ducrest John P.","owner_url":"/insider/0001852200","role":"Director","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"COMMON STOCK","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":59.89,"shares_display":"59.89","price_per_share":20.33,"price_display":"20.33","price_state":"stated","total_value":1217.5637,"total_display":"1,217.56","total_whole":"1,218","shares_owned_after":10341.772,"shares_owned_after_display":"10,341.77","ownership_form":"D","is_10b5_1":null,"transaction_date":"2023-11-30","filed_date":"2024-02-23","scope":"insider"},{"id":2931555,"accession":"0001437749-24-005371","txn_seq":8,"anchor":"line-8","filing_url":"/filing/0001437749-24-005371","line_url":"/filing/0001437749-24-005371#line-8","is_derivative":false,"issuer_cik":"0001624322","issuer_name":"Business First Bancshares, Inc.","issuer_ticker":"BFST","issuer_name_source":null,"issuer_url":"/issuer/0001624322","owner_cik":"0001852200","owner_name":"Ducrest John P.","owner_display_name":"Ducrest John P.","owner_url":"/insider/0001852200","role":"Director","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"COMMON STOCK","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":51.587,"shares_display":"51.59","price_per_share":20.11,"price_display":"20.11","price_state":"stated","total_value":1037.41457,"total_display":"1,037.41","total_whole":"1,037","shares_owned_after":10226.882,"shares_owned_after_display":"10,226.88","ownership_form":"D","is_10b5_1":null,"transaction_date":"2023-08-31","filed_date":"2024-02-23","scope":"insider"},{"id":2931550,"accession":"0001437749-24-005371","txn_seq":7,"anchor":"line-7","filing_url":"/filing/0001437749-24-005371","line_url":"/filing/0001437749-24-005371#line-7","is_derivative":false,"issuer_cik":"0001624322","issuer_name":"Business First Bancshares, Inc.","issuer_ticker":"BFST","issuer_name_source":null,"issuer_url":"/issuer/0001624322","owner_cik":"0001852200","owner_name":"Ducrest John P.","owner_display_name":"Ducrest John P.","owner_url":"/insider/0001852200","role":"Director","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"COMMON STOCK","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":59.22,"shares_display":"59.22","price_per_share":15.01,"price_display":"15.01","price_state":"stated","total_value":888.8922,"total_display":"888.89","total_whole":"889","shares_owned_after":10175.295,"shares_owned_after_display":"10,175.30","ownership_form":"D","is_10b5_1":null,"transaction_date":"2023-05-31","filed_date":"2024-02-23","scope":"insider"},{"id":8613839,"accession":"0001437749-23-014225","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-23-014225","line_url":"/filing/0001437749-23-014225#line-1","is_derivative":false,"issuer_cik":"0001624322","issuer_name":"Business First Bancshares, Inc.","issuer_ticker":"BFST","issuer_name_source":null,"issuer_url":"/issuer/0001624322","owner_cik":"0001852200","owner_name":"Ducrest John P.","owner_display_name":"Ducrest John P.","owner_url":"/insider/0001852200","role":"Director","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":6036.0,"shares_display":"6,036","price_per_share":14.1,"price_display":"14.10","price_state":"stated","total_value":85107.6,"total_display":"85,107.60","total_whole":"85,108","shares_owned_after":6036.0,"shares_owned_after_display":"6,036","ownership_form":"I","is_10b5_1":null,"transaction_date":"2023-05-11","filed_date":"2023-05-12","scope":"insider"},{"id":2931543,"accession":"0001437749-24-005371","txn_seq":6,"anchor":"line-6","filing_url":"/filing/0001437749-24-005371","line_url":"/filing/0001437749-24-005371#line-6","is_derivative":false,"issuer_cik":"0001624322","issuer_name":"Business First Bancshares, Inc.","issuer_ticker":"BFST","issuer_name_source":null,"issuer_url":"/issuer/0001624322","owner_cik":"0001852200","owner_name":"Ducrest John P.","owner_display_name":"Ducrest John P.","owner_url":"/insider/0001852200","role":"Director","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"COMMON STOCK","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":42.592,"shares_display":"42.59","price_per_share":20.74,"price_display":"20.74","price_state":"stated","total_value":883.35808,"total_display":"883.36","total_whole":"883","shares_owned_after":10116.075,"shares_owned_after_display":"10,116.08","ownership_form":"D","is_10b5_1":null,"transaction_date":"2023-02-28","filed_date":"2024-02-23","scope":"insider"},{"id":2931538,"accession":"0001437749-24-005371","txn_seq":5,"anchor":"line-5","filing_url":"/filing/0001437749-24-005371","line_url":"/filing/0001437749-24-005371#line-5","is_derivative":false,"issuer_cik":"0001624322","issuer_name":"Business First Bancshares, Inc.","issuer_ticker":"BFST","issuer_name_source":null,"issuer_url":"/issuer/0001624322","owner_cik":"0001852200","owner_name":"Ducrest John P.","owner_display_name":"Ducrest John P.","owner_url":"/insider/0001852200","role":"Director","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"COMMON STOCK","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":38.001,"shares_display":"38.00","price_per_share":23.13,"price_display":"23.13","price_state":"stated","total_value":878.96313,"total_display":"878.96","total_whole":"879","shares_owned_after":10073.483,"shares_owned_after_display":"10,073.48","ownership_form":"D","is_10b5_1":null,"transaction_date":"2022-11-30","filed_date":"2024-02-23","scope":"insider"},{"id":2931533,"accession":"0001437749-24-005371","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001437749-24-005371","line_url":"/filing/0001437749-24-005371#line-4","is_derivative":false,"issuer_cik":"0001624322","issuer_name":"Business First Bancshares, Inc.","issuer_ticker":"BFST","issuer_name_source":null,"issuer_url":"/issuer/0001624322","owner_cik":"0001852200","owner_name":"Ducrest John P.","owner_display_name":"Ducrest John P.","owner_url":"/insider/0001852200","role":"Director","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"COMMON STOCK","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":36.981,"shares_display":"36.98","price_per_share":23.65,"price_display":"23.65","price_state":"stated","total_value":874.60065,"total_display":"874.60","total_whole":"875","shares_owned_after":10035.482,"shares_owned_after_display":"10,035.48","ownership_form":"D","is_10b5_1":null,"transaction_date":"2022-08-31","filed_date":"2024-02-23","scope":"insider"},{"id":6449868,"accession":"0001437749-22-019163","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-22-019163","line_url":"/filing/0001437749-22-019163#line-1","is_derivative":false,"issuer_cik":"0001624322","issuer_name":"Business First Bancshares, Inc.","issuer_ticker":"BFST","issuer_name_source":null,"issuer_url":"/issuer/0001624322","owner_cik":"0001852200","owner_name":"Ducrest John P.","owner_display_name":"Ducrest John P.","owner_url":"/insider/0001852200","role":"Director","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":1712.0,"shares_display":"1,712","price_per_share":23.39,"price_display":"23.39","price_state":"stated","total_value":40043.68,"total_display":"40,043.68","total_whole":"40,044","shares_owned_after":8348.0,"shares_owned_after_display":"8,348","ownership_form":"D","is_10b5_1":null,"transaction_date":"2022-08-04","filed_date":"2022-08-05","scope":"insider"},{"id":2931522,"accession":"0001437749-24-005371","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001437749-24-005371","line_url":"/filing/0001437749-24-005371#line-3","is_derivative":false,"issuer_cik":"0001624322","issuer_name":"Business First Bancshares, Inc.","issuer_ticker":"BFST","issuer_name_source":null,"issuer_url":"/issuer/0001624322","owner_cik":"0001852200","owner_name":"Ducrest John P.","owner_display_name":"Ducrest John P.","owner_url":"/insider/0001852200","role":"Director","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"COMMON STOCK","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":25.258,"shares_display":"25.26","price_per_share":22.07,"price_display":"22.07","price_state":"stated","total_value":557.44406,"total_display":"557.44","total_whole":"557","shares_owned_after":9998.501,"shares_owned_after_display":"9,998.50","ownership_form":"D","is_10b5_1":null,"transaction_date":"2022-05-31","filed_date":"2024-02-23","scope":"insider"},{"id":2931517,"accession":"0001437749-24-005371","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001437749-24-005371","line_url":"/filing/0001437749-24-005371#line-2","is_derivative":false,"issuer_cik":"0001624322","issuer_name":"Business First Bancshares, Inc.","issuer_ticker":"BFST","issuer_name_source":null,"issuer_url":"/issuer/0001624322","owner_cik":"0001852200","owner_name":"Ducrest John P.","owner_display_name":"Ducrest John P.","owner_url":"/insider/0001852200","role":"Director","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"COMMON STOCK","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":21.401,"shares_display":"21.40","price_per_share":25.93,"price_display":"25.93","price_state":"stated","total_value":554.92793,"total_display":"554.93","total_whole":"555","shares_owned_after":9973.243,"shares_owned_after_display":"9,973.24","ownership_form":"D","is_10b5_1":null,"transaction_date":"2022-02-28","filed_date":"2024-02-23","scope":"insider"},{"id":2931511,"accession":"0001437749-24-005371","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-24-005371","line_url":"/filing/0001437749-24-005371#line-1","is_derivative":false,"issuer_cik":"0001624322","issuer_name":"Business First Bancshares, Inc.","issuer_ticker":"BFST","issuer_name_source":null,"issuer_url":"/issuer/0001624322","owner_cik":"0001852200","owner_name":"Ducrest John P.","owner_display_name":"Ducrest John P.","owner_url":"/insider/0001852200","role":"Director","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"COMMON STOCK","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":19.842,"shares_display":"19.84","price_per_share":27.52,"price_display":"27.52","price_state":"stated","total_value":546.05184,"total_display":"546.05","total_whole":"546","shares_owned_after":9951.842,"shares_owned_after_display":"9,951.84","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-11-30","filed_date":"2024-02-23","scope":"insider"},{"id":5514541,"accession":"0001437749-21-010093","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-21-010093","line_url":"/filing/0001437749-21-010093#line-1","is_derivative":false,"issuer_cik":"0001624322","issuer_name":"Business First Bancshares, Inc.","issuer_ticker":"BFST","issuer_name_source":null,"issuer_url":"/issuer/0001624322","owner_cik":"0001852200","owner_name":"Ducrest John P.","owner_display_name":"Ducrest John P.","owner_url":"/insider/0001852200","role":"Director","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"COMMON STOCK","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":4550.0,"shares_display":"4,550","price_per_share":23.93,"price_display":"23.93","price_state":"stated","total_value":108881.5,"total_display":"108,881.50","total_whole":"108,882","shares_owned_after":4550.0,"shares_owned_after_display":"4,550","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-04-28","filed_date":"2021-04-28","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":13,"kind":"exact"},"open_market_only":false,"composition":{"kind":"exact","rows":[{"code":"P","label":"Open-market purchase","n":13,"open_market":true},{"code":"S","label":"Open-market sale","n":0,"open_market":true},{"code":"M","label":"Option exercise","n":0,"open_market":false},{"code":"A","label":"Grant or award","n":0,"open_market":false},{"code":"F","label":"Tax withholding","n":0,"open_market":false},{"code":"D","label":"Disposition to the issuer","n":0,"open_market":false},{"code":"X","label":"In-the-money option exercise","n":0,"open_market":false}],"total":13},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001624322","name":"Business First Bancshares, Inc.","url":"/issuer/0001624322","role":"Director","n_filings":5,"first_seen":"2021-04-28","last_seen":"2025-08-01"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001852200","retrieved_at":"2026-08-23T18:49:36+00:00","coverage":{"filings":1506293,"transactions":4290787,"issuers":28597,"insiders":152303,"first_filed_date":"2003-06-30","last_filed_date":"2026-08-21","last_ingest":"2026-08-22T05:23:40.159918+00:00","counts_are":{"filings":"estimate","transactions":"estimate","issuers":"estimate","insiders":"estimate"},"source":"SEC EDGAR Form 4 filings, parsed by ebomi","fault":false},"license":{"underlying_records":"US SEC filings are public records of the United States government and are not subject to copyright. The transactional facts in them are not ours to license.","this_presentation":"The parsing, normalisation, curation, and presentation are ebomi's own work.","grant":"undecided","grant_note":"The open licence for ebomi's own layer is an open owner decision (SPEC-20260731T1159Z open question 3: CC BY 4.0 or CC0 with a citation request). Until it is taken, no grant is asserted here.","citation_request":"Balogh, A. Insider trading. Scientific Data 10, 237 (2023)","url":"https://ebomi.com/license"},"fair_use":{"policy":"These JSON endpoints are open and unauthenticated. Please read them at a human pace, identify your client in the User-Agent header, and use the published dataset for bulk work rather than crawling page by page.","bulk_alternative":"doi:10.1038/s41597-023-02147-6"}}