1 insider bought €217 of shares over the last 90 days, the latest filed 17 Sept 2026.
ACNB Corp belongs to the Finance & Banking sector. Filings by its managers are published through SEC (Form 4). In the past year (18 October 2025 to 18 October 2026), 82 filings came from 22 insiders.
Purchases and sales both appear in the filings: 3 purchases (2 insiders, €14k) and 5 sales (3 insiders, €519k). Taken together, the sales exceed the purchases by €504k. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Seibel Donald Arthur Jr filed the largest sale, €218k, on 12 December 2025. Those buying include 2 senior executives.
Across the 5,811 companies tracked on its exchange, the median is 19 filings; at 82 filings, this issuer sits above that mark. Since 2021, the database holds 67 purchases and 14 sales by insiders of the company. For the fiscal year to 31 December 2025, the annual 10-K puts net income at 37.1 m USD, and the dividend at 1.38 USD per share.
The last purchase on record was published on 17 September 2026, which is 31 days ago. Typically, a trade is published a median of 2 days after it takes place. Section 16 rules allow two business days to file each Form 4. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification.
In the same sector, recent insider purchases at First Guaranty Bancshares, Inc. and BCB Bancorp Inc also feature in our signals. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
+1 other insider
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Analysts rate ACNB Corp Buy (bullish), based on 3 analysts. Average price target: US$67.67.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
FY ended December 2025 · cache
25 of 381 declarations
ACNB Corp. is a U.S.-listed financial holding company traded on the NASDAQ under the ticker ACNB. Headquartered in Gettysburg, Pennsylvania, and originally founded in 1857, the company has a long operating history that places it firmly in the category of established regional financial institutions. For international investors, ACNB should be viewed as a community-banking platform with a diversified mix of banking, wealth management, mortgage, and insurance activities rather than as a large national bank. ([investor.acnb.com](https://investor.acnb.com/corporate-profile/default.aspx?KeyFile=1500113649))
The core franchise is ACNB Bank, a Pennsylvania state-chartered, FDIC-insured community bank, complemented by ACNB Insurance Services, Inc. The banking platform also includes operating divisions such as Traditions Bank and Traditions Mortgage, which broaden the product set into residential lending and mortgage origination. ACNB serves individuals, small and mid-sized businesses, and local commercial customers with deposit services, commercial lending, consumer lending, residential mortgages, treasury-style services, trust and retail brokerage, and wealth management solutions. Its branch network is concentrated in Pennsylvania counties including Adams, Cumberland, Franklin, Lancaster, and York, with additional presence in Maryland counties such as Baltimore, Carroll, and Frederick. The insurance subsidiary is licensed in 46 states, giving ACNB a wider non-bank service reach than its physical branch footprint might suggest. ([investor.acnb.com](https://investor.acnb.com/corporate-profile/default.aspx?KeyFile=1500113649))
From a competitive standpoint, ACNB operates in the highly fragmented U.S. regional bank and community-bank space, where differentiation depends on customer relationships, local market knowledge, cross-selling depth, and disciplined underwriting. The company’s business model benefits from diversification across net interest income and fee-based revenues, which can help smooth earnings through rate cycles. Its insurance and wealth-management businesses are strategically relevant because they add noninterest income and deepen customer relationships, supporting franchise value beyond pure lending. ([investor.acnb.com](https://investor.acnb.com/corporate-profile/default.aspx?KeyFile=1500113649))
The most important recent corporate event was the completion of the Traditions Bancorp acquisition on February 1, 2025. That transaction significantly expanded ACNB’s scale and footprint and was a central driver of the company’s 2025 balance-sheet growth. Management’s recent communications and earnings materials show higher loans and deposits versus year-end 2024, along with stronger wealth-management income and higher noninterest income, while also acknowledging merger-related expenses and portfolio repositioning charges. In January 2025, ACNB also reported full-year 2024 results, and later 2025 updates highlighted the post-merger integration as a key operational theme. ([sec.gov](https://www.sec.gov/Archives/edgar/data/715579/000071557925000071/acnb-20250201.htm?utm_source=openai))
In short, ACNB is a mid-sized U.S. regional financial group with a long history, a conservative community-banking profile, and a growing fee-income base. For French-speaking investors, the name is most relevant as a Pennsylvania-centered banking franchise listed on NASDAQ in the United States, with recent strategic expansion through acquisition and a diversified model spanning banking, mortgage, wealth management, and insurance. ([investor.acnb.com](https://investor.acnb.com/corporate-profile/default.aspx?KeyFile=1500113649))
Purchases our model currently ranks for the recommendations list.
All recommendations| Fiscal year end | Revenue | Net income | Diluted EPS | Dividend per share | Filing |
|---|---|---|---|---|---|
| Dec 2025 | n.d. | 37.1 m USD | 3.60 USD | 1.38 USD | 10-K |
| Dec 2024 | n.d. | 31.8 m USD | 3.73 USD | 1.26 USD | 10-K |
| Dec 2023 | n.d. | 31.7 m USD | 3.71 USD | 1.14 USD | 10-K |
| Dec 2022 | n.d. | 35.8 m USD | 4.15 USD | 1.06 USD | 10-K |
| Dec 2021 | n.d. | 27.8 m USD | n.d. | 1.03 USD | 10-K |
Amounts in USD, as filed (forms 10-K, 20-F or 40-F). Source: SEC EDGAR.