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The restricted stock fully vested on May 31, 2021."}],"balance_after":242560,"source":{"system":"sec-edgar","filing":"0001437749-21-019446","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1811427/000143774921019446/rdgdoc.xml","form_type":"4"}},{"id":2826891,"issuer":{"id":4961,"kind":"organization","name":"Business First Bancshares, Inc."},"owners":[{"id":28034,"kind":"person","name":"Day Rick D.","position":1,"cik":"0001811427","reported_name":"Day Rick D.","relationship":{"director":true}}],"security":"Common Stock","published_at":"2021-03-01T22:26:42.000Z","date":"2021-02-25","kind":"grant","acquired":true,"shares":221,"price":22.64,"value":5003.44,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Reflects the grant of restricted stock to reporting person.  The restricted stock fully vests on March 31, 2021."}],"balance_after":242312,"source":{"system":"sec-edgar","filing":"0001437749-21-004612","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1811427/000143774921004612/rdgdoc.xml","form_type":"4"}},{"id":3020878,"issuer":{"id":4961,"kind":"organization","name":"Business First Bancshares, Inc."},"owners":[{"id":28034,"kind":"person","name":"Day Rick D.","position":1,"cik":"0001811427","reported_name":"Day Rick D.","relationship":{"director":true}}],"security":"COMMON STOCK","published_at":"2020-09-29T18:52:35.000Z","date":"2020-09-23","kind":"purchase","acquired":true,"shares":3200,"price":12.99,"value":41568.0,"ownership":{"direct":true},"balance_after":242091,"source":{"system":"sec-edgar","filing":"0001437749-20-020415","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1811427/000143774920020415/rdgdoc.xml","form_type":"4"}},{"id":3020877,"issuer":{"id":4961,"kind":"organization","name":"Business First Bancshares, Inc."},"owners":[{"id":28034,"kind":"person","name":"Day Rick D.","position":1,"cik":"0001811427","reported_name":"Day Rick D.","relationship":{"director":true}}],"security":"COMMON STOCK","published_at":"2020-09-29T18:52:35.000Z","date":"2020-08-31","kind":"purchase","acquired":true,"shares":1571,"price":15.11,"value":23737.81,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents the acquisition of 1,571 shares of common stock pursuant to the reinvestment of dividends through a program offered in a brokerage account maintained by the reporting person."}],"balance_after":238891,"source":{"system":"sec-edgar","filing":"0001437749-20-020415","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1811427/000143774920020415/rdgdoc.xml","form_type":"4"}},{"id":3161511,"issuer":{"id":4961,"kind":"organization","name":"Business First Bancshares, Inc."},"owners":[{"id":28034,"kind":"person","name":"Day Rick D.","position":1,"cik":"0001811427","reported_name":"Day Rick D.","relationship":{"director":true}}],"security":"Common Stock","published_at":"2020-05-06T01:44:58.000Z","date":"2020-05-01","kind":"grant","acquired":true,"shares":237320,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Acquired in exchange for 136,000 shares of Pedestal Bancshares, Inc. (\"Pedestal\") in connection with the merger of Pedestal with and into the issuer (the \"Merger\").  At the effective time of the Merger, each share of Pedestal common stock was converted into the right to receive approximately 1.745 shares of the issuer's common stock.  On the effective date of the Merger, the closing price of the issuer's common stock was $12.96 per share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Acquired in exchange for 136,000 shares of Pedestal Bancshares, Inc. (\"Pedestal\") in connection with the merger of Pedestal with and into the issuer (the \"Merger\").  At the effective time of the Merger, each share of Pedestal common stock was converted into the right to receive approximately 1.745 shares of the issuer's common stock.  On the effective date of the Merger, the closing price of the issuer's common stock was $12.96 per share."}],"balance_after":237320,"source":{"system":"sec-edgar","filing":"0001437749-20-009498","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1811427/000143774920009498/rdgdoc.xml","form_type":"4"}}]}