ITEM 8.01 Other Events
On February 27, 2026, ACNB Corporation (the "Company") notified holders that the Company will redeem on March 31, 2026 (the "Redemption Date") all of the Company's outstanding 4.00% Fixed-to-Floating Rate Subordinated Notes due March 31, 2031, having an aggregate principal amount of $15,000,000 (the "Notes"), in accordance with the terms of the Notes. The total redemption price will be 100% of the aggregate principal amount of the Notes, plus interest accrued and unpaid to the Redemption Date. The Company intends to fund the redemption payment with excess cash on hand and which may include funds raised through the potential issuance of new fixed-to-floating subordinated notes in an equal aggregate principal amount to replace the Notes.