Rick D. Day Acquires Additional Shares in Business First Bancshares, Inc.

On October 28, 2025, Rick D. Day, a director of Business First Bancshares, Inc., acquired 1,600 shares of common stock at a price of $24.21 per share. Following this transaction, Day owns a total of 265,885 shares of the company's common stock. The transaction was reported in a Form 4 filing with the SEC. Additionally, Day holds 1,016 unvested restricted stock units granted on June 26, 2025, under the Business First Bancshares, Inc. 2024 Equity Incentive Plan, which are set to vest on June 26, 2026. These restricted stock units are economically equivalent to shares of common stock and are subject to forfeiture under certain conditions.