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sellModerate cluster of 2

Brett D Fulk sold $72k of ACNB

other at ACNB CORP. 1,486 shares at an average of $48.52, traded Jan 26, 2026, filed Jan 27, 2026.

Warning score
44
Value
$72k
1,486 shares
Holdings after
1,048
-59% from before
From 52-week low
+29%
low $36.42, close $46.89
From 52-week high
-9%
high $51.27, as of Jan 26, 2026

Score components

  • Role
    Other
    +8
  • Trade size
    $72k at market
    +8
  • Share of holdings sold
    Sold 59% of holdings
    +20
  • Cluster
    2 insiders selling within 14 days
    +8

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +5.7%, 3m +7.7%, 6m +35.7%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

ACNBOct 9, 2026 · close 62.29
Since filing Jan 27, 2026: +31.8%SPY +12.8% · excess +19.0%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001628280-26-003626, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jan 26, 2026SOpen-market sale
ACNB Corporation Common
-1,486$48.52$72k1,048Jan 27, 2026

Related signals

Other insiders at ACNB CORP and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
10Weak
ACNBbuy
ACNB CORP
Frank Elsner III
director
$250
4 shares
+0%
30Weak
ACNBsell
ACNB CORP
Donald Arthur Seibel Jr
director
$97k
1,500 shares
-22%
15Weak
ACNBbuy
ACNB CORP
Frank Elsner III
director
$250
5 shares
+0%
34Weak
ACNBsell 2
ACNB CORP
Kevin J Hayes
SVP/Secretary & Gen. Counsel
$38k
750 shares
-22%
10Weak
ACNBbuy
ACNB CORP
Frank Elsner III
director
$250
5 shares
+0%
37Weak
ACNBsell 2
ACNB CORP
Brett D Fulk
other
$145k
2,773 shares
-46%
46Moderate
ACNBsell 2
ACNB CORP
Donald Arthur Seibel Jr
director
$255k
5,000 shares
-46%
15Weak
ACNBbuy
ACNB CORP
Scott L Kelley
director
$16k
396 shares
+1%
18Weak
ACNBbuy 2
ACNB CORP
Frank Elsner III
director
$258
6 shares
+0%
23Weak
ACNBbuy 2
ACNB CORP
James J Lott
director
$11k
251 shares
+1%

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.

Brett D Fulk sold $72k of ACNB | InsiderTell