CGNX
insider transactionsCOGNEX CORP — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 30d
-20.3K
0 buy · 20.3K sell
Net value · 30d
-$1.3M
$0 in · $1.3M out
Sentiment · 30d
Net selling
0% buying · 100% selling
Open-market trades · 30d
4
0 buy · 20.3K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Exercise·M
Darren Marc Long KEY
Vice President
$0
4.5K sh
Own New
-
Exercise·M
Darren Marc Long KEY
Vice President
$0
8.7K sh
Own New
-
Exercise·M
Darren Marc Long KEY
Vice President
$0
5.5K sh
Own +97%
-
Sell·S
Darren Marc Long KEY
Vice President
$105.0K
1.6K sh · $66.52
Own -28%
-
Sell·S
Darren Marc Long KEY
Vice President
$364.6K
5.5K sh · $66.32
Own -50%
-
Exercise·M
Darren Marc Long KEY
Vice President
$270.1K
5.5K sh · $49.12
Own +99%
-
Sell·S
Darren Marc Long KEY
Vice President
$575.3K
8.7K sh · $66.32
Own -61%
-
Exercise·M
Darren Marc Long KEY
Vice President
$446.7K
8.7K sh · $51.49
Own +156%
-
Sell·S
Darren Marc Long KEY
Vice President
$298.4K
4.5K sh · $66.32
Own -45%
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Exercise·M
Darren Marc Long KEY
Vice President
$254.0K
4.5K sh · $56.44
Own +81%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| May 27, 2026 | Darren Marc Long KEY | Exercise M | 4.5K | $0 |
| May 27, 2026 | Darren Marc Long KEY | Exercise M | 8.7K | $0 |
| May 27, 2026 | Darren Marc Long KEY | Exercise M | 5.5K | $0 |
| May 27, 2026 | Darren Marc Long KEY | Sell S | 1.6K | $105.0K |
| May 27, 2026 | Darren Marc Long KEY | Sell S | 5.5K | $364.6K |
| May 27, 2026 | Darren Marc Long KEY | Exercise M | 5.5K | $270.1K |
| May 27, 2026 | Darren Marc Long KEY | Sell S | 8.7K | $575.3K |
| May 27, 2026 | Darren Marc Long KEY | Exercise M | 8.7K | $446.7K |
| May 27, 2026 | Darren Marc Long KEY | Sell S | 4.5K | $298.4K |
| May 27, 2026 | Darren Marc Long KEY | Exercise M | 4.5K | $254.0K |
About CGNX insider trading
This page tracks insider transactions for COGNEX CORP (CGNX) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.