On March 28, 2024, the Board of Directors of BancFirst Corporation appointed Ms. Hannah Andrus as Chief Financial Officer, to be effective May 8, 2024. She is 38 years old. Before joining BancFirst Corporation, Ms. Andrus was employed by Ernst & Young LLP where she was an Assurance Senior Manager.

Ms. Andrus holds a Master of Science in Accounting and a Bachelor of Business Administration from Southern Methodist University and is a Certified Public Accountant. Kevin Lawrence, who has served as the Company?s Chief Financial Officer since April 1, 2015, resigned from his position with the Company effective May 7, 2024, to pursue other career interests.