X0508 4 2024-05-03 1 0000811808 SUMMIT FINANCIAL GROUP, INC. SMMF 0001186821 FRYE PATRICK PO BOX 891 MOOREFIELD WV 26836 1 Sr. VP & Chief of Credit Admin 0 Common Stock 2024-05-03 4 J 0 943.5285 0 A 15608.0685 I By ESOP Common Stock 2024-05-03 4 D 0 15608.0685 D 0 I By ESOP Common Stock 2024-05-03 4 D 0 19315 D 0 D Common Stock 2024-05-03 4 D 0 1500 D 0 I As CUST for Grandchildren Stock-Settled Stock Appreciation Rights 12.01 2024-05-03 4 D 0 3522.60 D 2016-04-22 2025-04-23 Common Stock 3522.60 0 D Stock-Settled Stock Appreciation Rights 26.01 2024-05-03 4 D 0 5607 D 2018-02-09 2027-02-09 Common Stock 5604 0 D Stock-Settled Stock Appreciation Rights 23.94 2024-05-03 4 D 0 11515 D 2020-02-07 2029-02-07 Common Stock 11515 0 D Stock-Settled Stock Appreciation Rights 21.85 2024-05-03 4 D 0 16677 D 2022-07-15 2031-07-15 Common Stock 16677 0 D Stock-Settled Stock Appreciation Rights 26.37 2024-05-03 4 D 0 16153 D 2024-02-09 2033-02-09 Common Stock 16153 0 D SAR vests in 5 equal annual installments with the beginning date indicated. Between January 1, 2024 and December 31, 2024, acquired 943.5285 shares of Summit Common Stock under the Summit Financial Group, Inc. Employee Stock Ownership Plan. The information reported herein is based on a plan statement dated 12/31/2023 received in April 2024 Disposed of in accordance with the Agreement and Plan of Reorganization, dated as of August 24, 2023 the ("Merger Agreement"), by and between Summit Financial Group, Inc. ("Summit") and Burke & Herbert Financial Services Corp. ("Burke & Herbert") pursuant to which Summit was merged with and into Burke & Herbert effective May 3, 2024 ("the Merger"). At the effective time of the Merger, each issued and outstanding share of Summit common stock was converted into the right to receive 0.5043 shares of Burke &Herbert common stock (subject to the payment of cash in lieu of fractional shares) (the "Merger Consideration"). As a result of the Merger, the Reporting Person no longer beneficially owns, directly or indirectly, any shares of Summit common stock. Pursuant to the Merger Agreement, at the effective time of the Merger, each stock appreciation right was converted into a stock appreciation right of Burke & Herbert (each a "Burke & Herbert Replacement SAR"), with adjustments to the number of shares of Burke & Herbert common stock underlying each Burke & Herbert Replacement SAR and the base price of continuing corporation common stock for each Burke & Herbert Replacement SAR adjusted based on the exchange ratio of 0.5043. /s/ Teresa D Ely, Lmtd POA, Attorney-in-Fact 2024-05-03