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sellWeak cluster of 6

Angelos Papadimitriou sold $231k of CGNX

director at COGNEX CORP. 4,150 shares at an average of $55.58, traded Feb 23, 2026, filed Feb 24, 2026.

Warning score
33
Value
$231k
4,150 shares
Holdings after
16,222
-20% from before
From 52-week low
+144%
low $23.02, close $56.23
From 52-week high
-4%
high $58.54, as of Feb 23, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $231k at market
    +13
  • Share of holdings sold
    Sold 20% of holdings
    +5
  • Cluster
    6 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15

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.

CGNXOct 9, 2026 · close 62.92
Since filing Feb 24, 2026: +9.2%SPY +14.2% · excess -5.0%

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 0001963684-26-000004, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 21, 2026MOption exercise
Common Stock
+2,537$0.00$020,372Feb 24, 2026
Feb 23, 2026SOpen-market sale
Common Stock
-4,150$55.58$231k16,222Feb 24, 2026
Feb 21, 2026MOption exercise
Restricted Stock Unitderivative
-2,537$0.00$00Feb 24, 2026

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
45Moderate
CGNXsell
COGNEX CORP
Darren Marc Long
Vice President
$1.3M
20,252 shares
-201%
53Moderate
CGNXsell 2
COGNEX CORP
Laura Ann Macdonald
VP and PAO
$9.3M
139,722 shares
-991%
53Moderate
CGNXsell 2
COGNEX CORP
Mark Fennell
Chief Legal Officer &Secretary
$4.3M
64,873 shares
-576%
60Notable
CGNXsell 4
COGNEX CORP
Dianne M Parrotte
director
$2.4M
44,000 shares
-122%
37Weak
CGNXsell 610b5-1
COGNEX CORP
Carl Gerst
EVP, Global Sales and Products
$802k
14,336 shares
-166%
60Notable
CGNXsell 6
COGNEX CORP
Joerg Kuechen
Head of Corporate M&A
$3.5M
61,900 shares
-450%
26Weak
CGNXsell 510b5-1
COGNEX CORP
Robert Willett
CEO & President
$128k
2,148 shares
-100%
40Moderate
CGNXsell 510b5-1
COGNEX CORP
Robert Willett
CEO & President
$10M
177,052 shares
-102%
38Weak
CGNXsell 510b5-1
COGNEX CORP
Laura Ann Macdonald
VP and PAO
$851k
14,881 shares
-324%
15Weak
CGNXsell10b5-1
COGNEX CORP
Robert Willett
CEO & President
$332k
6,704 shares
-100%

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.

Angelos Papadimitriou sold $231k of CGNX | InsiderTell