ACNBFinancial ServicesSmall-Cap
ACNB CORP Insider Trading Activity
Every SEC Form 4 insider transaction reported for ACNB CORP (ACNB), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud Research Team · SEC Form 4 & insider trading data analysts
Last updated:
Quick Answer
Are ACNB insiders buying or selling?
ACNB CORP insiders reported 180 open-market buys ($2.1M) and 22 sells ($2.7M) across 202 Form 4 filings — a net selling position of $566.9K.
Source: SEC EDGAR Form 4
Key Statistics (as of Aug 7, 2026)
Total Form 4 filings
202
SEC EDGAR
Insider filers
23
Insider buys (180)
$2.1M
Insider sells (22)
$2.7M
Insider sentiment
Net sellingNet insider flow of $566.9K in net selling.
Recent ACNB insider transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 7, 2026 | Donald Arthur Seibel Jr | Director | Sale | 1.5K | $64.35 | $96.5K |
| Mar 17, 2026 | Frank Elsner III | Director | Purchase | 5.39 | $46.42 | $250 |
| Feb 4, 2026 | Kevin J Hayes | SVP/Secretary & Gen. Counsel | Sale | 750 | $51.30 | $38.5K |
| Jan 27, 2026 | FULK BRETT D | Other | Sale | 1.5K | $48.52 | $72.1K |
| Dec 17, 2025 | FULK BRETT D | Other | Sale | 2.8K | $52.27 | $145.0K |
| Dec 17, 2025 | Frank Elsner III | Director | Purchase | 4.75 | $52.64 | $250 |
| Dec 12, 2025 | Donald Arthur Seibel Jr | Director | Sale | 5.0K | $51.00 | $255.0K |
| Nov 21, 2025 | Scott L Kelley | Director | Purchase | 396 | $40.00 | $15.8K |
| Sep 17, 2025 | Frank Elsner III | Director | Purchase | 5.77 | $44.83 | $258.49 |
| Sep 17, 2025 | James J Lott | Director | Purchase | 250.95 | $44.83 | $11.3K |
| Jun 17, 2025 | Frank Elsner III | Director | Purchase | 6.1 | $40.97 | $250 |
| Mar 19, 2025 | Frank Elsner III | Director | Purchase | 6.06 | $41.75 | $252.88 |
| Dec 18, 2024 | James Helt | President & CEO | Purchase | 54.88 | $45.55 | $2.5K |
| Dec 18, 2024 | Frank Elsner III | Director | Purchase | 5.49 | $45.55 | $250 |
| Sep 18, 2024 | James Helt | President & CEO | Purchase | 59.39 | $42.09 | $2.5K |
| Sep 18, 2024 | Frank Elsner III | Director | Purchase | 5.94 | $42.10 | $250 |
| Aug 20, 2024 | FULK BRETT D | Other | Sale | 2.9K | $39.06 | $113.2K |
| Aug 16, 2024 | Daniel W Potts | Director | Sale | 500 | $40.35 | $20.2K |
| Jun 20, 2024 | James Helt | President & CEO | Purchase | 81.39 | $30.71 | $2.5K |
| Jun 20, 2024 | Frank Elsner III | Director | Purchase | 8.14 | $30.72 | $250 |
| Mar 20, 2024 | James Helt | President & CEO | Purchase | 90.3 | $35.28 | $3.2K |
| Mar 20, 2024 | Frank Elsner III | Director | Purchase | 24.95 | $35.28 | $880.11 |
| Dec 20, 2023 | Frank Elsner III | Director | Purchase | 18.59 | $47.05 | $874.54 |
| Dec 20, 2023 | James Helt | President & CEO | Purchase | 67.29 | $47.04 | $3.2K |
| Sep 20, 2023 | James Helt | President & CEO | Purchase | 93.51 | $33.10 | $3.1K |
Showing the 25 most recent of 202 Form 4 filings for ACNB CORP.
Most active ACNB insiders
- Frank Elsner III38 filings
- James Helt27 filings
- David L Sites21 filings
- Thomas R Stone21 filings
- Lynda L Glass15 filings
Ask anything about ACNB insider activity
Use Trabud's AI agent to query ACNB CORP's Form 4 history in plain English — "Show me ACNB CEO purchases this year" or compare it against any other ticker.
Open the AI agentACNB insider trading FAQ
Are ACNB CORP insiders buying or selling?
Across 202 SEC Form 4 filings, ACNB CORP (ACNB) insiders reported 180 open-market purchases totaling $2.1M and 22 sales totaling $2.7M. That is a net selling position of $566.9K.
How many insiders trade ACNB stock?
23 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for ACNB CORP. The most recent filing was accepted on Aug 7, 2026.
Where does Trabud get ACNB insider trading data?
All ACNB insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.
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