Banner Corp Executive VP Daniel Everett Oxford's Stock Ownership

The SEC filing reports the stock ownership of Daniel Everett Oxford, Executive VP of Banner Bank, a subsidiary of Banner Corp. As of October 13, 2025, Oxford owns 4,470 shares of Banner Corp's common stock with a par value of $0.01 per share. The ownership is reported as direct. The filing is signed by Richard C. Arnold, attorney-in-fact for Mr. Oxford, and was submitted on October 24, 2025. This filing provides transparency regarding the stock holdings of a key executive within the company.