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Frank Elsner III - DirectorOpen-market purchase$250- Donald Arthur Seibel Jr. - DirectorOpen-market sale$97K
About ACNB CORP (ACNB)
The SEC lists ACNB CORP under CIK 0000715579, in state commercial banks. We track it alongside the rest of the Financials sector.
ACNB Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market purchase | 1 | 3.83 | $250 |
| Open-market sale | 1 | 1,500 | $97K |
| Grant or award | 11 | 2,052 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
ACNB insider transactions (Form 4)
3275 Form 4 filings on record, the earliest from Dec 18, 2024, newest first. Filing history page 1 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Donna M. Newell - Director | Grant or award | ACNB Corporation Common | 210.6 footnote F2 | $65.29 | $14K | |
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| Elizabeth F. Carson - Director | Grant or award | ACNB Corporation Common | 157.76 footnote F2 | $65.29 | $10K | |
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 Alexandra C. Chiaruttini - Director | Grant or award | ACNB Corporation Common | 210.6 footnote F2 | $65.29 | $14K | |
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| Alan J. Stock - Director | Grant or award | ACNB Corporation Common | 210.6 footnote F2 | $65.29 | $14K | |
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| Frank Elsner III - Director | Grant or award | ACNB Corporation Common | 157.76 footnote F2 | $65.29 | $10K | |
| Frank Elsner III - Director | Open-market purchase | ACNB Corporation Common | 3.83 | $65.29 | $250 | |
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| James J. Lott - Director | Grant or award | ACNB Corporation Common | 157.76 footnote F2 | $65.29 | $10K | |
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| Todd L. Herring - Director | Grant or award | ACNB Corporation Common | 210.6 footnote F2 | $65.29 | $14K | |
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| Donald Arthur Seibel Jr. - Director | Grant or award | ACNB Corporation Common | 210.6 footnote F2 | $65.29 | $14K | |
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| Kimberly S. Chaney - Director | Grant or award | ACNB Corporation Common | 157.76 footnote F2 | $65.29 | $10K | |
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| John M. Polli - Director | Grant or award | ACNB Corporation Common | 210.6 footnote F2 | $65.29 | $14K | |
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| Eugene J. Draganosky - Director | Grant or award | ACNB Corporation Common | 157.76 footnote F2 | $65.29 | $10K | |
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| Donald Arthur Seibel Jr. - Director | Open-market sale | ACNB Corporation Common | 1,500 | $64.35 | $97K | |
| Elizabeth F. Carson - Director | Grant or award | ACNB Corporation Common | 182.27 footnote F2 | $56.51 | $10K | |
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| Donald Arthur Seibel Jr. - Director | Grant or award | ACNB Corporation Common | 243.32 footnote F2 | $56.51 | $14K | |
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| Frank Elsner III - Director | Grant or award | ACNB Corporation Common | 4.42 | $56.51 | $250 | |
| Frank Elsner III - Director | Grant or award | ACNB Corporation Common | 182.27 footnote F2 | $56.51 | $10K | |
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| Donna M. Newell - Director | Grant or award | ACNB Corporation Common | 243.32 footnote F2 | $56.51 | $14K | |
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| Todd L. Herring - Director | Grant or award | ACNB Corporation Common | 243.32 footnote F2 | $56.51 | $14K | |
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| James J. Lott - Director | Grant or award | ACNB Corporation Common | 182.27 footnote F2 | $56.51 | $10K | |
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| John M. Polli - Director | Grant or award | ACNB Corporation Common | 243.32 footnote F2 | $56.51 | $14K | |
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| Alexandra C. Chiaruttini - Director | Grant or award | ACNB Corporation Common | 243.32 footnote F2 | $56.51 | $14K | |
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| Kimberly S. Chaney - Director | Grant or award | ACNB Corporation Common | 182.27 footnote F2 | $56.51 | $10K | |
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| Eugene J. Draganosky - Director | Grant or award | ACNB Corporation Common | 182.27 footnote F2 | $56.51 | $10K | |
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| Alan J. Stock - Director | Grant or award | ACNB Corporation Common | 243.32 footnote F2 | $56.51 | $14K | |
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| Donald Arthur Seibel Jr. - Director | Grant or award | ACNB Corporation Common | 296.21 footnote F2 | $46.42 | $14K | |
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| Scott L. Kelley - Director | Grant or award | ACNB Corporation Common | 221.89 footnote F2 | $46.42 | $10K | |
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| Eugene J. Draganosky - Director | Grant or award | ACNB Corporation Common | 221.89 footnote F2 | $46.42 | $10K | |
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| Brett D. Fulk | Grant or award | ACNB Corporation Common | 3,239 footnote F2 | $46.42 | $150K | |
| Brett D. Fulk | Tax withholding / forfeiture | ACNB Corporation Common | 315.18 footnote F3 | $46.42 | $15K | |
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| Frank Elsner III - Director | Grant or award | ACNB Corporation Common | 221.89 footnote F2 | $46.42 | $10K | |
| Frank Elsner III - Director | Open-market purchase | ACNB Corporation Common | 5.39 | $46.42 | $250 | |
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Item 8.01, 9.01
Item 8.01, 9.01
Item 2.02, 9.01
Item 5.07, 7.01, 9.01
Recent ACNB Form 144 notices of proposed sale
1An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| Seibel Donald Arthur Jr | Director | 1,500 | $98K | View on EDGAR |
ACNB insider trading FAQ
What is the latest insider trade for ACNB?
ACNB CORP (ACNB) had 12 insider filings in the last 90 days, with the most recent on 2026-09-17. The full record for ACNB runs to 75 Form 4 filings, the earliest from 2024-12-18. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying ACNB stock?
1 insider purchase of ACNB was filed in the last 90 days, totaling $250.
How many insiders are selling ACNB stock?
1 insider sale of ACNB was filed in the last 90 days, totaling $97K.
Where can I see ACNB SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects ACNB Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Financials companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Donna M. Newell view on EDGAR
- - Elizabeth F. Carson view on EDGAR
- - Alexandra C. Chiaruttini view on EDGAR
- - Alan J. Stock view on EDGAR
- - Frank Elsner III view on EDGAR
- - James J. Lott view on EDGAR
- - Todd L. Herring view on EDGAR
- - Donald Arthur Seibel Jr. view on EDGAR
- - Kimberly S. Chaney view on EDGAR
Related companies with recent insider activity
Learn more
- Insider selling: signal or noise?
- Why most insider sales are routine, and the few patterns worth a second look.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Financials
- Where ACNB's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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