| 1UPX Using a black ink pen, mark your votes with an X as shown in this example. Please do not write outside the designated areas. 04211C + + A Proposals — The Board of Directors recommends a vote FOR Proposals 1 and 2. 1. APPROVAL OF THE MERGER PROPOSAL. To approve and adopt the Agreement and Plan of Reorganization, dated as of July 23, 2024, by and among ACNB Corporation, ACNB South Acquisition Subsidiary, LLC, ACNB Bank, Traditions Bancorp, Inc. and Traditions Bank which provides, among other things, for the merger of Traditions with and into ACNB South Acquisition Subsidiary, LLC, and the conversion of each share of Traditions common stock immediately outstanding prior to the merger into 0.7300 of a share of ACNB common stock, all as described in the accompanying documents, and the transactions in connection therewith. For Against Abstain 2. APPROVAL OF THE ADJOURNMENT PROPOSAL. To consider and vote upon a proposal to adjourn or postpone the special meeting of shareholders, if more time is needed, to allow Traditions to solicit additional votes in favor of the reorganization agreement. For Against Abstain Please sign exactly as name(s) appears hereon. Joint owners should each sign. When signing as attorney, executor, administrator, corporate officer, trustee, guardian, or custodian, please give full title. Date (mm/dd/yyyy) — Please print date below. Signature 1 — Please keep signature within the box. Signature 2 — Please keep signature within the box. B Authorized Signatures — This section must be completed for your vote to count. Please date and sign below. q IF VOTING BY MAIL, SIGN, DETACH AND RETURN THE BOTTOM PORTION IN THE ENCLOSED ENVELOPE. q Special Meeting Proxy Card 3. To transact such other business as may properly come before the special meeting or any adjournment or postponement thereof. The undersigned hereby constitutes and appoints Bonnie L. Gyenes & Linda Senft, and each or any of them, attorneys-in-fact and proxies of the undersigned, with full power of substitution, to vote all of the shares of Traditions Bancorp, Inc. that the undersigned may be entitled to vote at the Special Meeting of Shareholders to be held at Traditions Center, 226 Pauline Drive, York, PA 17402, on Wednesday, December 18, 2024 at 2:00 p.m., Eastern Time and at any adjournment or postponement of the meeting as follows: You may vote online or by phone in addition to by mail. Online Go to www.investorvote.com/TRBK or scan the QR code — login details are located in the shaded bar below. Save paper, time and money! Sign up for electronic delivery at www.investorvote.com/TRBK Phone Call toll free 1-800-652-VOTE (8683) within the USA, US territories and Canada Votes submitted electronically must be received by December 16, 2024 at 2:00 P.M., local time. Your vote matters – here’s how to vote! |
