Quick Takeaways
- ACNB - ACNB CORP has 30 insiders with reported activity on this page.
- Net insider value flow over the last year: -$482,440.
- Recent transaction rows are available for direct filing-level review.
- Info
- Insider Trading
- Financials
- Holders
Insider Transactions Reported by 30 Insiders of ACNB CORP
- Symbol
- ACNB on Nasdaq
- Location
- Gettysburg, PA
What Changed
- Buy value: $28,098; sell value: $510,538.
- Net share flow: -9,340.
Why This Matters
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Official SEC Source
Insider trading overview
Last 12 monthsNet insider flow leans to selling over the last 12 months. Net value: -$482,440.
Buys
$28,098
Shares: 669
Insiders: 3
Sells
$510,538
Shares: 10,009
Insiders: 3
Net
-$482,440
Shares: -9,340
Insiders: 0
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 5.39 | 2,236 | $250 | $110,581 | -$110,331 |
| 3-6 | 401 | 7,773 | $16,090 | $399,957 | -$383,867 |
| 6-9 | 257 | 0 | $11,508 | $0 | +$11,508 |
| 9-12 | 6.1 | 0 | $250 | $0 | +$250 |
ACNB CORP executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Alan J. Stock | Director, Chairman of the Board | $4,567,305 | Mixed | 13 Mar 2026 | ||
| James P. Helt | President & CEO, Director | $2,426,687 | Mixed | 13 Mar 2026 | ||
| David L. Sites | Director | $1,885,441 | Mixed | 15 Dec 2022 | ||
| John M. Polli | Director | $1,862,941 | Mixed | 13 Mar 2026 | ||
| Scott L. Kelley | Director | $1,454,579 | +$15,840 | +1.1% | Mixed | 13 Mar 2026 |
| Frank Elsner III | Director | $1,322,210 | +$1,008 | +0.08% | Filing P/S | 13 Mar 2026 |
| Douglas A. Seibel | ACNB Bank EVP | $1,146,033 | Mixed | 13 Mar 2026 | ||
| Donald Arthur Seibel Jr. | Director | $996,274 | -$255,000 | -20% | Mixed | 13 Mar 2026 |
| James J. Lott | Director | $979,488 | +$11,250 | +1.2% | Mixed | 13 Mar 2026 |
| Laurie A. Laub | ACNB Bank EVP | $919,156 | Mixed | 13 Mar 2026 | ||
| David W. Cathell | EVP, Treasurer & CFO | $863,270 | Mixed | 15 Mar 2022 | ||
| Tom N. Rasmussen | ACNB Bank EVP | $753,550 | Mixed | 15 Mar 2023 | ||
| Eugene J. Draganosky | Director | $691,609 | Mixed | 13 Mar 2026 | ||
| Elizabeth F. Carson | Director | $672,652 | Mixed | 13 Mar 2026 | ||
| Todd L. Herring | Director, Vice Chairman of the Board | $669,080 | Mixed | 13 Mar 2026 | ||
| Donna M. Newell | Director | $636,902 | Mixed | 13 Mar 2026 | ||
| Jason H. Weber | EVP, Treasurer & CFO | $582,182 | Mixed | 13 Mar 2026 | ||
| James Eugene Williams | Director | $575,245 | Mixed | 15 Mar 2022 | ||
| Lynda L. Glass | EVP, Secretary & CGO | $552,475 | Mixed | 15 Mar 2023 | ||
| Marian B. Schultz | Director | $531,747 | Mixed | 15 Mar 2022 | ||
| Daniel W. Potts | Director | $521,791 | Mixed | 13 Mar 2026 | ||
| Kimberly S. Chaney | Director | $510,709 | Mixed | 13 Mar 2026 | ||
| Thomas R. Stone | ACNB Bank EVP | $438,244 | Mixed | 15 Mar 2023 | ||
| Emily E. Berwager | ACNB Bank SVP | $313,066 | Mixed | 13 Mar 2026 | ||
| Kevin J. Hayes | SVP/Secretary & Gen. Counsel | $214,762 | -$38,477 | -15% | Mixed | 13 Mar 2026 |
| Brett D. Fulk | ACNB Bank EVP | $206,326 | -$217,061 | -51% | Mixed | 13 Mar 2026 |
| Alexandra C. Chiaruttini | Director | $153,939 | Mixed | 13 Mar 2026 | ||
| Andrew A. Bradley | ACNB Bank SVP/Chief Risk Off. | $140,035 | Mixed | 13 Mar 2026 | ||
| Mark A. Westcott | AIS, Inc. Subsidiary President | $0 | Mixed | 24 Feb 2026 | ||
| Mark E. Blacksten | ACNB Bank EVP | Mixed | 27 Mar 2023 |
Top shareholders of ACNB CORP (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
|
Company |
5.8%
|
608,716
|
$29,431,419 | — | 31 Dec 2025 | |
| FMR LLC |
13F
|
Company |
5.7%
|
595,463
|
$28,790,636 | — | 31 Dec 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
5.2%
|
544,264
|
$26,315,164 | — | 31 Dec 2025 | |
| Private Capital Management, LLC |
13F
|
Company |
3.5%
|
370,742
|
$17,925,376 | — | 31 Dec 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
3.1%
|
320,055
|
$15,474,636 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.3%
|
241,021
|
$11,655,742 | — | 31 Dec 2025 | |
| STATE STREET CORP |
13F
|
Company |
1.7%
|
181,532
|
$8,777,072 | — | 31 Dec 2025 | |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE |
13F
|
Company |
1.4%
|
145,641
|
$7,041,742 | — | 31 Dec 2025 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
1.3%
|
132,008
|
$6,382,587 | — | 31 Dec 2025 | |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1%
|
105,905
|
$5,120,507 | — | 31 Dec 2025 | |
| Alan J. Stock |
3/4/5
|
Director, Chairman of the Board |
0.84%
|
87,917
|
$4,567,305 | — | 13 Mar 2026 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.87%
|
90,700
|
$4,385,345 | — | 31 Dec 2025 | |
| MALTESE CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.63%
|
66,164
|
$3,199,029 | — | 31 Dec 2025 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
0.55%
|
57,997
|
$2,804,155 | — | 31 Dec 2025 | |
| James P. Helt |
3/4/5
|
President & CEO, Director |
0.45%
|
46,712
|
$2,426,687 | — | 13 Mar 2026 | |
| David L. Sites |
3/4/5
|
Director |
—
class O/S missing
|
41,964
|
$1,885,441 | — | 15 Dec 2022 | |
| John M. Polli |
3/4/5
|
Director |
0.34%
|
35,860
|
$1,862,941 | — | 13 Mar 2026 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.33%
|
34,428
|
$1,664,594 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.3%
|
31,350
|
$1,515,818 | — | 31 Dec 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.29%
|
30,779
|
$1,488,165 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.29%
|
30,166
|
$1,458,526 | — | 31 Dec 2025 | |
| Scott L. Kelley |
3/4/5
|
Director |
0.27%
|
28,000
|
$1,454,579 | +$15,840 | 13 Mar 2026 | |
| Frank Elsner III |
3/4/5
|
Director |
0.27%
|
28,484
|
$1,322,210 | +$1,008 | 13 Mar 2026 | |
| Kestra Advisory Services, LLC |
13F
|
Company |
0.24%
|
24,683
|
$1,193,405 | — | 31 Dec 2025 | |
| Douglas A. Seibel |
3/4/5
|
ACNB Bank EVP |
0.21%
|
22,060
|
$1,146,033 | — | 13 Mar 2026 | |
| Informed Momentum Co LLC |
13F
|
Company |
0.21%
|
21,781
|
$1,053,111 | — | 31 Dec 2025 | |
| Donald Arthur Seibel Jr. |
3/4/5
|
Director |
0.18%
|
19,178
|
$996,274 | -$255,000 | 13 Mar 2026 | |
| James J. Lott |
3/4/5
|
Director |
0.18%
|
18,854
|
$979,488 | +$11,250 | 13 Mar 2026 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.19%
|
19,986
|
$966,323 | — | 31 Dec 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.18%
|
19,231
|
$929,818 | — | 31 Dec 2025 | |
| Laurie A. Laub |
3/4/5
|
ACNB Bank EVP |
0.17%
|
17,693
|
$919,156 | — | 13 Mar 2026 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.18%
|
18,756
|
$906,853 | — | 31 Dec 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.17%
|
17,943
|
$867,544 | — | 31 Dec 2025 | |
| David W. Cathell |
3/4/5
|
EVP, Treasurer & CFO |
—
class O/S missing
|
19,214
|
$863,270 | — | 15 Mar 2022 | |
| BARCLAYS PLC |
13F
|
Company |
0.15%
|
16,062
|
$776,598 | — | 31 Dec 2025 | |
| Tom N. Rasmussen |
3/4/5
|
ACNB Bank EVP |
—
class O/S missing
|
16,772
|
$753,550 | — | 15 Mar 2023 | |
| COMMONWEALTH EQUITY SERVICES, LLC |
13F
|
Company |
0.14%
|
15,184
|
$734,128 | — | 31 Dec 2025 | |
| Invesco Ltd. |
13F
|
Company |
0.14%
|
14,676
|
$709,585 | — | 31 Dec 2025 | |
| Nuveen, LLC |
13F
|
Company |
0.14%
|
14,664
|
$709,004 | — | 31 Dec 2025 | |
| SEI INVESTMENTS CO |
13F
|
Company |
0.14%
|
14,468
|
$699,528 | — | 31 Dec 2025 | |
| Eugene J. Draganosky |
3/4/5
|
Director |
0.13%
|
13,313
|
$691,609 | — | 13 Mar 2026 | |
| Elizabeth F. Carson |
3/4/5
|
Director |
0.12%
|
12,948
|
$672,652 | — | 13 Mar 2026 | |
| Todd L. Herring |
3/4/5
|
Director, Vice Chairman of the Board |
0.12%
|
12,879
|
$669,080 | — | 13 Mar 2026 | |
| Donna M. Newell |
3/4/5
|
Director |
0.12%
|
12,260
|
$636,902 | — | 13 Mar 2026 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.12%
|
12,446
|
$601,760 | — | 31 Dec 2025 | |
| CAPTRUST FINANCIAL ADVISORS |
13F
|
Company |
0.12%
|
12,141
|
$587,018 | — | 31 Dec 2025 | |
| Jason H. Weber |
3/4/5
|
EVP, Treasurer & CFO |
0.11%
|
11,207
|
$582,182 | — | 13 Mar 2026 | |
| James Eugene Williams |
3/4/5
|
Director |
—
class O/S missing
|
12,803
|
$575,245 | — | 15 Mar 2022 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0.11%
|
11,539
|
$557,911 | — | 31 Dec 2025 | |
| Lynda L. Glass |
3/4/5
|
EVP, Secretary & CGO |
—
class O/S missing
|
12,296
|
$552,475 | — | 15 Mar 2023 |
Recent Insider Transactions by Companies or Individuals for ACNB CORP
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Donald Arthur Seibel Jr. | ACNB | ACNB Corporation Common | Award | 4.8% | 296 | 6,465 | 13 Mar 2026 | Direct | ||
| Scott L. Kelley | ACNB | ACNB Corporation Common | Award | 0.8% | 222 | 28,000 | 13 Mar 2026 | Direct | ||
| Eugene J. Draganosky | ACNB | ACNB Corporation Common | Award | 1.69% | 222 | 13,313 | 13 Mar 2026 | Direct | ||
| Brett D. Fulk | ACNB | ACNB Corporation Common | Tax liability | -7.35% | -315 | 3,972 | 13 Mar 2026 | Direct | ||
| Brett D. Fulk | ACNB | ACNB Corporation Common | Award | 309.2% | 3,239 | 4,287 | 13 Mar 2026 | Direct | ||
| Frank Elsner III | ACNB | ACNB Corporation Common | Purchase | 0.02% | $250 | $46.42 | 5.39 | 28,484 | 13 Mar 2026 | Direct |
| Frank Elsner III | ACNB | ACNB Corporation Common | Award | 0.79% | 222 | 28,460 | 13 Mar 2026 | Direct | ||
| Daniel W. Potts | ACNB | ACNB Corporation Common | Award | 2.26% | 222 | 10,044 | 13 Mar 2026 | Direct | ||
| Emily E. Berwager | ACNB | ACNB Corporation Common | Tax liability | -2.92% | -181 | 6,026 | 13 Mar 2026 | Direct | ||
| Emily E. Berwager | ACNB | ACNB Corporation Common | Award | 38.8% | 1,734 | 6,207 | 13 Mar 2026 | Direct | ||
| James J. Lott | ACNB | ACNB Corporation Common | Award | 1.19% | 222 | 18,854 | 13 Mar 2026 | Direct | ||
| Kimberly S. Chaney | ACNB | ACNB Corporation Common | Award | 6.19% | 222 | 3,808 | 13 Mar 2026 | Direct | ||
| Todd L. Herring | ACNB | ACNB Corporation Common | Award | 2.86% | 296 | 10,657 | 13 Mar 2026 | Direct | ||
| Donna M. Newell | ACNB | ACNB Corporation Common | Award | 2.48% | 296 | 12,260 | 13 Mar 2026 | Direct | ||
| John M. Polli | ACNB | ACNB Corporation Common | Award | 0.83% | 296 | 35,860 | 13 Mar 2026 | Direct | ||
| Alexandra C. Chiaruttini | ACNB | ACNB Corporation Common | Award | 11.1% | 296 | 2,963 | 13 Mar 2026 | Direct | ||
| Elizabeth F. Carson | ACNB | ACNB Corporation Common | Award | 1.74% | 222 | 12,948 | 13 Mar 2026 | Direct | ||
| Kevin J. Hayes | ACNB | ACNB Corporation Common | Tax liability | -4.44% | -192 | 4,134 | 13 Mar 2026 | Direct | ||
| Kevin J. Hayes | ACNB | ACNB Corporation Common | Award | 64.4% | 1,694 | 4,326 | 13 Mar 2026 | Direct | ||
| Alan J. Stock | ACNB | ACNB Corporation Common | Award | 0.34% | 296 | 87,917 | 13 Mar 2026 | Direct | ||
| Andrew A. Bradley | ACNB | ACNB Corporation Common | Tax liability | -6.66% | -192 | 2,696 | 13 Mar 2026 | Direct | ||
| Andrew A. Bradley | ACNB | ACNB Corporation Common | Award | 137.5% | 1,672 | 2,888 | 13 Mar 2026 | Direct | ||
| Douglas A. Seibel | ACNB | ACNB Corporation Common | Tax liability | -1.33% | -297 | 22,060 | 13 Mar 2026 | Direct | ||
| Douglas A. Seibel | ACNB | ACNB Corporation Common | Award | 16.3% | 3,132 | 22,358 | 13 Mar 2026 | Direct | ||
| Laurie A. Laub | ACNB | ACNB Corporation Common | Tax liability | -2.07% | -374 | 17,693 | 13 Mar 2026 | Direct | ||
| Laurie A. Laub | ACNB | ACNB Corporation Common | Award | 22.2% | 3,278 | 18,067 | 13 Mar 2026 | Direct | ||
| Jason H. Weber | ACNB | ACNB Corporation Common | Tax liability | -2.86% | -330 | 11,207 | 13 Mar 2026 | Direct | ||
| Jason H. Weber | ACNB | ACNB Corporation Common | Award | 42.5% | 3,442 | 11,536 | 13 Mar 2026 | Direct | ||
| James P. Helt | ACNB | ACNB Corporation Common | Tax liability | -1.68% | -800 | 46,712 | 13 Mar 2026 | Direct | ||
| James P. Helt | ACNB | ACNB Corporation Common | Award | 21.5% | 8,419 | 47,512 | 13 Mar 2026 | Direct | ||
| Kevin J. Hayes | ACNB | ACNB Corporation Common | Sale | -22.2% | $38,477 | $51.30 | -750 | 2,632 | 03 Feb 2026 | Direct |
| Brett D. Fulk | ACNB | ACNB Corporation Common | Sale | -58.7% | $72,104 | $48.52 | -1,486 | 1,048 | 26 Jan 2026 | Direct |
| James P. Helt | ACNB | ACNB Corporation Common | Tax liability | -4.3% | -1,717 | 38,236 | 01 Jan 2026 | Direct | ||
| Jason H. Weber | ACNB | ACNB Corporation Common | Tax liability | -9.16% | -800 | 7,936 | 01 Jan 2026 | Direct | ||
| Kevin J. Hayes | ACNB | ACNB Corporation Common | Tax liability | -9% | -334 | 3,382 | 01 Jan 2026 | Direct | ||
| Andrew A. Bradley | ACNB | ACNB Corporation Common | Tax liability | -13% | -180 | 1,208 | 01 Jan 2026 | Direct | ||
| Douglas A. Seibel | ACNB | ACNB Corporation Common | Tax liability | -3.72% | -724 | 18,750 | 01 Jan 2026 | Direct | ||
| Emily E. Berwager | ACNB | ACNB Corporation Common | Tax liability | -7.83% | -372 | 4,378 | 01 Jan 2026 | Direct | ||
| Laurie A. Laub | ACNB | ACNB Corporation Common | Tax liability | -5.78% | -885 | 14,420 | 01 Jan 2026 | Direct | ||
| Brett D. Fulk | ACNB | ACNB Corporation Common | Tax liability | -23.4% | -772 | 2,534 | 01 Jan 2026 | Direct | ||
| Scott L. Kelley | ACNB | ACNB Corporation Common | Award | 0.55% | 150 | 27,579 | 15 Dec 2025 | Direct | ||
| Elizabeth F. Carson | ACNB | ACNB Corporation Common | Award | 1.19% | 150 | 12,721 | 15 Dec 2025 | Direct | ||
| John M. Polli | ACNB | ACNB Corporation Common | Award | 0.6% | 214 | 35,556 | 15 Dec 2025 | Direct | ||
| Todd L. Herring | ACNB | ACNB Corporation Common | Award | 2.12% | 214 | 10,287 | 15 Dec 2025 | Direct | ||
| Daniel W. Potts | ACNB | ACNB Corporation Common | Award | 1.56% | 150 | 9,755 | 15 Dec 2025 | Direct | ||
| Alexandra C. Chiaruttini | ACNB | ACNB Corporation Common | Award | 5.96% | 150 | 2,658 | 15 Dec 2025 | Direct | ||
| Alan J. Stock | ACNB | ACNB Corporation Common | Award | 0.24% | 214 | 87,529 | 15 Dec 2025 | Direct | ||
| Eugene J. Draganosky | ACNB | ACNB Corporation Common | Award | 1.16% | 150 | 13,087 | 15 Dec 2025 | Direct | ||
| Brett D. Fulk | ACNB | ACNB Corporation Common | Sale | -45.6% | $144,957 | $52.27 | -2,773 | 3,306 | 15 Dec 2025 | Direct |
| Frank Elsner III | ACNB | ACNB Corporation Common | Purchase | 0.02% | $250 | $52.64 | 4.75 | 28,174 | 15 Dec 2025 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.