Officer Sells Shares to Cover Taxes

Kenneth A. Larsen, Executive Vice President of Banner Bank, sold 103 shares of common stock on April 2, 2026, at a price of $60.86 per share. This transaction was to cover tax obligations arising from the vesting of 422 restricted shares. Following the sale, Larsen directly owns 25,178 shares. This sale was executed under the 2018 Omnibus Incentive Plan. The filing is Form 4, indicating a change in beneficial ownership.