ACNB (ACNB) releases Q4 and full-year 2025 results in press note

Rhea-AI Filing Summary

ACNB Corporation has released its financial results for the three months and full year ended December 31, 2025. The company provided these details in a press release dated January 22, 2026, which is referenced as an exhibit to this report. The brief update signals that new quarterly and annual performance information is now available to the market.

8-K Event Classification

2 items: 2.02, 9.01

2 items

Item 2.02 Results of Operations and Financial Condition Financial

Disclosure of earnings results, typically an earnings press release or preliminary financials.

Item 9.01 Financial Statements and Exhibits Exhibits

Financial statements, pro forma financial information, and exhibit attachments filed with this report.

Understanding 8-K Material Events →

false000071557900007155792026-01-222026-01-22

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

______________

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

______________

Date of Report (Date of earliest event reported): January 22, 2026

ACNB Corporation

(Exact name of Registrant as specified in its charter)

Pennsylvania

1-35015

23-2233457

(State or other jurisdiction of incorporation)

(Commission File Number)

(IRS Employer Identification No.)

16 Lincoln Square, Gettysburg, PA						17325
(Address of principal executive offices)						(Zip Code)

717.334.3161

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the Registrant under any of the following provisions (see General Instruction A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether the Registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the Registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Securities registered pursuant to Section 12(b) of the Act:

Title Of Each Class			Trading Symbol(s)			Name Of Each Exchange On Which Registered
Common Stock, $2.50 par value per share			ACNB			The NASDAQ Stock Market, LLC

CURRENT REPORT ON FORM 8-K

ITEM 2.02    Results of Operations and Financial Condition

ACNB Corporation released financial results for the three months and year ended December 31, 2025, as more fully described in the attached press release dated January 22, 2026. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference. The information furnished under this Item 2.02 of this Current Report on Form 8-K shall not be deemed to be filed for purposes of the Securities Exchange Act of 1934.

ITEM 9.01    Financial Statements and Exhibits

(d) Exhibits.

Exhibit Number    Description

99.1    ACNB Corporation Press Release dated January 22, 2026.

104    Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this Current Report on Form 8-K to be signed on its behalf by the undersigned, thereunto duly authorized.

									ACNB CORPORATION (Registrant)
Dated:			January 22, 2026						/s/ Kevin J. Hayes
									Kevin J. Hayes
									Senior Vice President/
									General Counsel, Secretary & Chief Governance Officer

FAQ

What did ACNB (ACNB) disclose in this 8-K?

ACNB Corporation disclosed that it released financial results for the three months and year ended December 31, 2025, in a press release dated January 22, 2026.

Where can investors find ACNB's latest quarterly and annual results?

The results for the three months and year ended December 31, 2025, are described in ACNB Corporation's press release dated January 22, 2026, attached as Exhibit 99.1.

Does this ACNB (ACNB) report include detailed financial figures?

The report states that detailed financial results are contained in the attached press release (Exhibit 99.1) for the period ended December 31, 2025.

What period do ACNB's newly released results cover?

The newly released results cover the three months and the full year ended December 31, 2025.

Is the ACNB earnings information considered filed with the SEC?

The company states that the information furnished under Item 2.02 shall not be deemed to be filed for purposes of the Securities Exchange Act of 1934.

What exhibits are included with ACNB's latest report?

The report includes Exhibit 99.1, an ACNB Corporation press release dated January 22, 2026, and Exhibit 104, the cover page interactive data file embedded within the Inline XBRL document.