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Insider · CIK 0001271480

Frank Elsner III

director

Files at ACNB (ACNB CORP). First filing Dec 20, 2023, latest Sep 17, 2026.

In brief

Frank Elsner III files SEC Form 4 as director at ACNB (ACNB CORP). Since Dec 20, 2023, Frank Elsner III has reported 8 open-market buys worth $2,636 and 0 open-market sells worth $0, the latest filed on Sep 17, 2026.

After Frank Elsner III's past buys, the stock trailed the S&P 500 by a median 0.5% over six months (n = 6), and 50% of those buys were ahead of the index at six months. InsiderTell labels that a negative record.

The newest scored trade: bought $250 of ACNB on Sep 15, 2026, filed Sep 17, 2026, scored 10 (weak). In the last 12 months: 3 buys worth $750 and 0 sells worth $0.

Track record
Negative
Past buys trailed the index over six months, median.
Median 6-month excess
-0.5%
after past buys, n = 6
Hit rate
50%
past buys that beat the index over 6 months
Open-market trades
8 / 0
$2,636 bought, $0 sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

ACNB: ACNB CORP

ACNBOct 9, 2026 · close 62.29

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
10Weak
ACNBbuy
ACNB CORP
$250
4 shares
+0%+60% from low-1% from high
15Weak
ACNBbuy
ACNB CORP
$250
5 shares
+0%+25% from low-12% from high
10Weak
ACNBbuy
ACNB CORP
$250
5 shares
+0%+48% from low0% from high
18Weak
ACNBbuy 2
ACNB CORP
$258
6 shares
+0%+25% from low-9% from high
14Weak
ACNBbuy
ACNB CORP
$250
6 shares
+0%+14% from low-17% from high
14Weak
ACNBbuy
ACNB CORP
$253
6 shares
+0%+13% from low-17% from high
18Weak
ACNBbuy 2
ACNB CORP
$250
5 shares
+0%-
18Weak
ACNBbuy 2
ACNB CORP
$875
19 shares
+0%+78% from low0% from high

Transactions

Every row this insider has filed, 18 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Sep 15, 2026ACNB
ACNB CORP
AGrant or award
ACNB Corporation Common
+158$65.29$10k29,05226 d ago
Sep 15, 2026ACNB
ACNB CORP
POpen-market purchase
ACNB Corporation Common
+4$65.29$25029,07126 d ago
Jun 15, 2026ACNB
ACNB CORP
AGrant or award
ACNB Corporation Common
+182$56.51$10k28,798Jun 17, 2026
Jun 15, 2026ACNB
ACNB CORP
AGrant or award
ACNB Corporation Common
+4$56.51$25028,840Jun 17, 2026
Mar 13, 2026ACNB
ACNB CORP
AGrant or award
ACNB Corporation Common
+222$46.42$10k28,460Mar 17, 2026
Mar 13, 2026ACNB
ACNB CORP
POpen-market purchase
ACNB Corporation Common
+5$46.42$25028,484Mar 17, 2026
Dec 15, 2025ACNB
ACNB CORP
AGrant or award
ACNB Corporation Common
+150$52.65$7,87528,152Dec 17, 2025
Dec 15, 2025ACNB
ACNB CORP
POpen-market purchase
ACNB Corporation Common
+5$52.65$25028,174Dec 17, 2025
Sep 15, 2025ACNB
ACNB CORP
AGrant or award
ACNB Corporation Common
+176$44.83$7,87527,925Sep 17, 2025
Sep 15, 2025ACNB
ACNB CORP
POpen-market purchase
ACNB Corporation Common
+6$44.83$25827,948Sep 17, 2025
Jun 13, 2025ACNB
ACNB CORP
AGrant or award
ACNB Corporation Common
+192$40.97$7,87527,669Jun 17, 2025
Jun 13, 2025ACNB
ACNB CORP
POpen-market purchase
ACNB Corporation Common
+6$40.97$25027,693Jun 17, 2025
Mar 14, 2025ACNB
ACNB CORP
POpen-market purchase
ACNB Corporation Common
+6$41.75$25327,173Mar 19, 2025
Mar 14, 2025ACNB
ACNB CORP
AGrant or award
ACNB Corporation Common
+191$41.28$7,87527,417Mar 19, 2025
Dec 13, 2024ACNB
ACNB CORP
POpen-market purchase
ACNB Corporation Common
+5$45.55$25026,930Dec 18, 2024
Dec 13, 2024ACNB
ACNB CORP
AGrant or award
ACNB Corporation Common
+173$45.55$7,87527,150Dec 18, 2024
Dec 15, 2023ACNB
ACNB CORP
POpen-market purchase
ACNB Corporation Common
+19$47.05$87526,186Dec 20, 2023
Dec 15, 2023ACNB
ACNB CORP
AGrant or award
ACNB Corporation Common
+104$47.05$4,90026,290Dec 20, 2023

Questions about Frank Elsner III

Answered from the filings on this page, as of the latest one.

Is Frank Elsner III buying or selling?

In the last 12 months Frank Elsner III reported 3 open-market buys worth $750 and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $250 of ACNB on Sep 15, 2026. Grants, option exercises and tax withholding are not counted.

How did Frank Elsner III's past buys perform?

Measured from the first close after each filing, the stock trailed the S&P 500 by a median 0.5% over six months across 6 past buys, with 50% ahead of the index. Past results describe what happened; they do not predict the next trade.

Where does Frank Elsner III file Form 4?

Frank Elsner III has filed Form 4 at ACNB (ACNB CORP). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Frank Elsner III: insider trades and track record | InsiderTell