ACNB · Nasdaq · CIK 0000715579

ACNB CORP

ACNB CORP’s most recent SEC filing in our snapshot is a Form 8-K filed on Oct 22, 2026. In fiscal 2025 (year ended Dec 31, 2025) it reported revenue of $191.8M and net income of $37.1M, according to its XBRL data on EDGAR. Its EDGAR record lists 73 Form 4 insider filings from the 12 months before our last refresh.

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. See all filings on sec.gov.

Revenue, FY2025
$191.8M
Net income, FY2025
$37.1M
Form 4 filings on record, past 12 months
73

Company overview

Legal name (as filed)
ACNB CORP
Ticker
ACNB
SEC Central Index Key (CIK)
0000715579
Industry (SIC)
State Commercial Banks (code 6022)
Business address
GETTYSBURG, PA
State or country of incorporation
PA
Fiscal year ends
December 31
SEC filer category
Accelerated filer
Position in SEC ticker list
#2717 of the 3,000 companies we track

Five-year financial highlights

Full-year figures from ACNB CORP’s annual reports, as tagged in XBRL and published by the SEC. Amounts are in U.S. dollars; the fiscal year is named for the calendar year in which it ends.

Revenue
$78.2MFY2021$108.9MFY2022$115.1MFY2023$132.2MFY2024$191.8MFY2025
Net income
$27.8MFY2021$35.8MFY2022$31.7MFY2023$31.8MFY2024$37.1MFY2025
ACNB annual results
ItemFY2021
ended Dec 31, 2021		FY2022
ended Dec 31, 2022		FY2023
ended Dec 31, 2023		FY2024
ended Dec 31, 2024		FY2025
ended Dec 31, 2025
Revenue$78.2M$108.9M$115.1M$132.2M$191.8M
Net income$27.8M$35.8M$31.7M$31.8M$37.1M
Diluted EPS—$4.15$3.71$3.73$3.60
Total assets$2.8B$2.5B$2.4B$2.4B$3.2B
Cash and equivalents$710.1M$168.2M$66.0M$47.3M$65.6M

XBRL tags used: revenue = InterestAndDividendIncomeOperating; netIncome = NetIncomeLoss; assets = Assets; eps = EarningsPerShareDiluted; cash = CashAndCashEquivalentsAtCarryingValue. EPS is shown as originally reported for each year and may not be adjusted for later stock splits. A dash means the company did not report that item in a form we could match.

How to read these numbers

Revenue is the money a company brings in from selling its products and services; net income is what is left after all expenses, interest and taxes. Diluted EPS spreads net income across every share that could exist if options and convertible securities were exercised. Total assets and cash are balance-sheet figures measured on the last day of the fiscal year. For the full story — segment results, one-time charges, guidance — read Management’s Discussion and Analysis in the Form 10-K.

Latest key reports

The most recent filing of each major report type, even if it falls outside the 40 newest filings below.

ACNB latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
Mar 12, 202610-KAnnual report· period Dec 31, 2025Document · Index
Aug 6, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Oct 22, 20268-KResults of operations· period Oct 22, 2026Document · Index
Mar 30, 2026DEF 14ADefinitive proxy statement· period May 5, 2026Document · Index

Recent SEC filings

The 40 newest documents filed by or about ACNB CORP, by form type:

4 ×258-K ×710-Q ×2SCHEDULE 13G/A ×2144 ×1S-8 ×1ARS ×1DEF 14A ×1
ACNB recent filings
FiledFormWhat it isOriginal
Oct 22, 20268-KResults of operations· period Oct 22, 2026Document · Index
Sep 25, 20268-KOther events· period Sep 25, 2026Document · Index
Sep 17, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 15, 2026Document · Index
Sep 17, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 15, 2026Document · Index
Sep 17, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 15, 2026Document · Index
Sep 17, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 15, 2026Document · Index
Sep 17, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 15, 2026Document · Index
Sep 17, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 15, 2026Document · Index
Sep 17, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 15, 2026Document · Index
Sep 17, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 15, 2026Document · Index
Sep 17, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 15, 2026Document · Index
Sep 17, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 15, 2026Document · Index
Sep 17, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 15, 2026Document · Index
Aug 7, 2026144Notice of proposed sale of securitiesDocument · Index
Aug 7, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 7, 2026Document · Index
Aug 6, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Jul 29, 20268-KOther events· period Jul 28, 2026Document · Index
Jul 23, 20268-KResults of operations· period Jul 23, 2026Document · Index
Jun 17, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 15, 2026Document · Index
Jun 17, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 15, 2026Document · Index
Jun 17, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 15, 2026Document · Index
Jun 17, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 15, 2026Document · Index
Jun 17, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 15, 2026Document · Index
Jun 17, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 15, 2026Document · Index
Jun 17, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 15, 2026Document · Index
Jun 17, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 15, 2026Document · Index
Jun 17, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 15, 2026Document · Index
Jun 17, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 15, 2026Document · Index
Jun 17, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 15, 2026Document · Index
May 26, 20264Statement of changes in beneficial ownership (insider trade)· period May 26, 2026Document · Index
May 26, 20264Statement of changes in beneficial ownership (insider trade)· period May 26, 2026Document · Index
May 8, 2026S-8Registration of employee benefit plan securitiesDocument · Index
May 7, 202610-QQuarterly report· period Mar 31, 2026Document · Index
May 6, 20268-KShareholder vote results; Regulation FD disclosure· period May 5, 2026Document · Index
Apr 29, 20268-KOther events· period Apr 28, 2026Document · Index
Apr 29, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Apr 23, 20268-KResults of operations· period Apr 23, 2026Document · Index
Mar 30, 2026ARSARS· period Dec 31, 2025Document · Index
Mar 30, 2026DEF 14ADefinitive proxy statement· period May 5, 2026Document · Index
Mar 26, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index

Insider filing activity

73 Form 4 filings appear in ACNB CORP’s EDGAR record between Oct 28, 2025 and our last refresh. Most are reports by the company’s own directors, officers and 10% owners, but EDGAR also lists a Form 4 under a company when the company itself is the insider — for example, when it owns more than 10% of another public company. Foreign private issuers’ own insiders generally do not file Form 4. A high count is not by itself a signal: many Form 4s report routine stock awards, tax withholding or sales under pre-arranged Rule 10b5-1 plans. Open each filing to see the transaction code, share count and price. What a Form 4 shows.

Other companies in State Commercial Banks

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Source

  • U.S. Securities and Exchange Commission, EDGAR submissions for CIK 0000715579 and XBRL company facts. ACNB CORP on EDGAR.
  • Snapshot updated Oct 27, 2026, 11:27 PM EDT. The SEC does not endorse OpenFilings. Company names and tickers are used only to identify the filer; no logos are shown.

Not investment advice. This page summarizes public SEC filings for information only. Figures may contain errors or omissions; confirm everything in the original filing before relying on it.