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SEC Form 4 research

Business First Bancshares, Inc. insider transactions

Inspect Business First Bancshares, Inc.'s public SEC insider acquisitions and sales, reporting owners and source receipts.

As of 2026-10-15T08:02:39.132Z

Issuer CIK
0001624322
Reporting owners
44
Officers and directors
30
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What is a Form 4?

Animation: what a Form 4 is, shown with one real example. Sonic Automotive (SAH) reporting owner Paul P. Rusnak bought 13,701 shares at $59.78 on Wednesday, October 7, 2026, transaction code P, an open-market purchase (S is a sale and A is an award from the company). A timeline marks the SEC's two-business-day filing deadline, which ends Friday, October 9. The SEC accepted the Form 4 at 4:33:21 PM ET on October 9, and NexusTrade treats it as public one minute later, at 4:34:21 PM ET. A lamp for NexusTrade's InsiderTrades indicator stays off from the trade date until that moment, then counts one purchase worth 13,701 × $59.78 = $819,045.78.
In this example the shares were bought on Oct 7, 2026, and NexusTrade's InsiderTrades indicator can count the purchase starting at 4:34:21 PM ET on Oct 9, one minute after the SEC accepted the Form 4.

A Form 4 is the SEC filing a company insider, such as an officer, director or 10% owner, uses to report a trade in the company's stock, generally within two business days. The animation follows one real filing as an example: Paul P. Rusnak's purchase of Sonic Automotive (SAH) shares on October 7, 2026.

The same reading applies to every row on this page. The trade date is when the shares changed hands. The available date is when NexusTrade treats the filing as public, and a NexusTrade InsiderTrades indicator counts a purchase (code P) or sale (code S) only from that moment. Code A awards are not counted as purchases.

Read one actual disclosure before using it

Show the table · 1 row, 7 columns

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2026-08-262026-08-24Cummings George W. IIIS10,000$31.33Not reported

First displayed source row from Recent insider disclosures. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-08-24 and its public availability date is 2026-08-26. Subtracting those calendar dates gives 2 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

Recent insider disclosures

Inspect all 17 displayed rows: Recent insider disclosures

This table includes purchases, sales and awards in the public filing record. Awards and open-market purchases are distinct transaction codes. For historical research, use the public availability date to determine when the transaction was knowable.

Read code P as a purchase, S as a sale and A as an award. An award is an acquisition, but it is not an open-market purchase. Open the filing receipt to check the transaction details.

Scroll sideways to compare all columns. Select a heading to sort.

2026-08-262026-08-24Cummings George W. IIIS10,000$31.33Not reported
2026-08-262026-08-21Cummings George W. IIIS4,200$31.27Not reported
2026-08-222026-08-19Cummings George W. IIIS3,235$31.8Not reported
2026-08-202026-08-18Cummings George W. IIIS10,000$31.78Not reported
2026-08-082026-08-06Carter Donald ChadS1,875$31.64Not reported
2026-08-082026-08-05Hall William G.S1,666$31.97Not reported
2026-08-082026-08-05Hall William G.S9,723$31.97Not reported
2026-08-072026-08-05Strong SaundraS1,000$31.98Not reported
2026-08-062026-08-03Cummings George W. IIIS10,000$31.87Not reported
2026-08-012026-07-30MANSFIELD KEITHS4,200$32.08Not reported
2026-08-012026-07-31Cummings George W. IIIS10,000$31.5Not reported
2026-08-012026-07-30Cummings George W. IIIS10,000$32.08Not reported
2026-07-312026-07-29Cummings George W. IIIS10,000$31.88Not reported
2026-07-312026-07-28Cummings George W. IIIS10,000$31.86Not reported
2026-07-312026-07-29Johnson Joseph VernonS2,000$31.15Not reported
2026-07-312026-07-28Johnson Joseph VernonS10,000$31.75Not reported
2026-07-302026-07-28Day Rick D.P1,500$31.61Not reported

Most recent 90-day source activity, up to 50 rows. No rows means no matching recent records, not no historical activity.

Officers and directors in the directory

Inspect all 31 displayed rows: Officers and directors in the directory

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WHITE STEVEN GERARD00017365306
Manning Kathryn00019270571
ROBERTSON GREG00017347716
Johnson Joseph Vernon00018116399
Ducrest John P.000185220013
MONTGOMERY DAVID A. JR.00017347881
Calkins Carol00018269922
MCLINDON ANDREW D.000173479633
SMITH KENNETH W.00017347811
GREER ROBERT S. JR.00017347998
PRICE ARTHUR00017347872
Day Rick D.000181142712
MCCOLLISTER ROLFE H. JR.00017347975
MANSFIELD KEITH00017347736
Tillage Keith Alexis00018190234
Folse Mark P.000181137612
Brees Drew C.00018588021
Buquet James J. III00018113987
Carter Donald Chad00020215842
Cummings George W. III000210669818
Hall William G.00020400342
HINGLE DONALD A. II000173477618
Jackson Jesse00018268871
JORDAN PHILIP00017347751
McDonald Warren00018412325
MELVILLE DAVID R. III00017347953
MOCKLER PATRICK E.00017347941
ROBERTSON ALICIA00017347723
SHAMIEH FAYEZ K.00017348482
Strong Saundra00018893853
Vascocu Norman Jerome Sr000175971217

Which transactions qualify for the company tracker

The company strategy uses verified officers and directors with qualifying acquisitions at this issuer. Other reporting owners may appear in source records without becoming strategy signals.

Strategy eligibility is held while filing coverage is unresolved.

Historical follower simulations are separate from these source transactions. They do not establish live trading results.