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sellWeak

Donald Arthur Seibel Jr sold $97k of ACNB

director at ACNB CORP. 1,500 shares at an average of $64.35, traded Aug 7, 2026, filed Aug 7, 2026.

Warning score
30
Value
$97k
1,500 shares
Holdings after
5,312
-22% from before
From 52-week low
+60%
low $40.02, close $63.96
From 52-week high
-2%
high $65.01, as of Aug 7, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $97k at market
    +10
  • Share of holdings sold
    Sold 22% of holdings
    +5
  • Cluster
    No other insider selling within 14 days
    0

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.

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 Aug 7, 2026: -2.6%SPY +0.9% · excess -3.5%

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 0001628280-26-054805, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 7, 2026SOpen-market sale
ACNB Corporation Common
-1,500$64.35$97k5,312Aug 7, 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%
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%
44Moderate
ACNBsell 2
ACNB CORP
Brett D Fulk
other
$72k
1,486 shares
-59%
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.

Donald Arthur Seibel Jr sold $97k of ACNB | InsiderTell