LAES
insider transactionsSEALSQ 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 · 90d
-272.1K
0 buy · 272.1K sell
Net value · 90d
-$793.2K
$0 in · $793.2K out
Sentiment · 90d
Net selling
0% buying · 100% selling
Open-market trades · 90d
29
0 buy · 272.1K 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
Director
$0
353.1K sh
Own New
-
Exercise·M
Director
$0
13.6K sh
Own New
-
Other·F
Director
$296.3K
96.5K sh · $3.07
Own -26%
-
Exercise·M
Director
$3.7K
366.7K sh · $0.01
Own +116427%
-
Sell·S
Chief Financial Officer · 10b5-1
$502
143 sh · $3.51
Own -0%
-
Sell·S
Carlos Moreira KEY
Chief Executive Officer · 10b5-1
$1.1K
300 sh · $3.51
Own -0%
-
Sell·S
Chief Financial Officer · 10b5-1
$19.7K
5.6K sh · $3.53
Own -2%
-
Sell·S
Carlos Moreira KEY
Chief Executive Officer · 10b5-1
$24.7K
7.0K sh · $3.53
Own -1%
-
Sell·S
Vice President, R&DSS · 10b5-1
$52.7K
15.0K sh · $3.51
Own -100%
-
Sell·S
Chief Financial Officer · 10b5-1
$36.9K
10.0K sh · $3.69
Own -4%
-
Sell·S
Carlos Moreira KEY
Chief Executive Officer · 10b5-1
$36.9K
10.0K sh · $3.69
Own -1%
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Exercise·M
Vice President, R&DSS · 10b5-1
$0
15.0K sh
Own +50%
-
Grant·A
Vice President, R&DSS · 10b5-1
$0
60.0K sh
Own New
-
Exercise·M
Vice President, R&DSS · 10b5-1
$150
15.0K sh · $0.01
Own New
-
Sell·S
Chief Financial Officer · 10b5-1
$35.1K
10.0K sh · $3.51
Own -4%
-
Sell·S
Carlos Moreira KEY
Chief Executive Officer · 10b5-1
$35.1K
10.0K sh · $3.51
Own -1%
-
Sell·S
Chief Financial Officer · 10b5-1
$16.4K
4.7K sh · $3.50
Own -2%
-
Sell·S
Carlos Moreira KEY
Chief Executive Officer · 10b5-1
$14.5K
4.1K sh · $3.50
Own -1%
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Sell·S
Vice-President, Global Sales · 10b5-1
$58.0K
20.0K sh · $2.90
Own -67%
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Exercise·M
Vice-President, Global Sales · 10b5-1
$0
20.0K sh
Own New
-
Exercise·M
Vice-President, Global Sales · 10b5-1
$200
20.0K sh · $0.01
Own +200%
-
Sell·S
Vice President, R&DSS · 10b5-1
$47.0K
15.0K sh · $3.13
Own -100%
-
Exercise·M
Vice President, R&DSS · 10b5-1
$0
15.0K sh
Own New
-
Exercise·M
Vice President, R&DSS · 10b5-1
$150
15.0K sh · $0.01
Own New
-
Sell·S
Chief Financial Officer · 10b5-1
$15.3K
5.2K sh · $2.91
Own -2%
-
Sell·S
Chief Financial Officer · 10b5-1
$28.8K
10.0K sh · $2.88
Own -3%
-
Sell·S
Chief Financial Officer · 10b5-1
$30.6K
10.0K sh · $3.06
Own -3%
-
Sell·S
Chief Financial Officer · 10b5-1
$30.4K
10.0K sh · $3.04
Own -3%
-
Sell·S
Chief Financial Officer · 10b5-1
$27.9K
10.0K sh · $2.79
Own -3%
-
Sell·S
Chief Financial Officer · 10b5-1
$27.2K
10.0K sh · $2.72
Own -3%
-
Sell·S
Chief Financial Officer · 10b5-1
$26.9K
10.0K sh · $2.69
Own -3%
-
Exercise·M
Chief Financial Officer · 10b5-1
$0
130.5K sh
Own New
-
Grant·A
Chief Financial Officer · 10b5-1
$0
130.5K sh
Own New
-
Exercise·M
Chief Financial Officer · 10b5-1
$1.3K
130.5K sh · $0.01
Own +61%
-
Sell·S
Chief Financial Officer · 10b5-1
$20.8K
10.0K sh · $2.08
Own -4%
-
Sell·S
Chief Financial Officer · 10b5-1
$22.0K
10.0K sh · $2.20
Own -4%
-
Sell·S
Vice President, R&DSS · 10b5-1
$33.0K
15.0K sh · $2.20
Own -100%
-
Sell·S
Chief Financial Officer · 10b5-1
$21.4K
10.0K sh · $2.14
Own -4%
-
Sell·S
Chief Financial Officer · 10b5-1
$24.2K
10.0K sh · $2.42
Own -4%
-
Exercise·M
Vice President, R&DSS · 10b5-1
$0
15.0K sh
Own New
-
Exercise·M
Vice President, R&DSS · 10b5-1
$150
15.0K sh · $0.01
Own New
-
Sell·S
Chief Financial Officer · 10b5-1
$24.5K
10.0K sh · $2.45
Own -4%
-
Sell·S
Vice-President, Global Sales · 10b5-1
$23.5K
10.0K sh · $2.35
Own -50%
-
Exercise·M
Chief Financial Officer · 10b5-1
$0
100.0K sh
Own New
-
Grant·A
Chief Financial Officer · 10b5-1
$0
100.0K sh
Own New
-
Exercise·M
Chief Financial Officer · 10b5-1
$1.0K
100.0K sh · $0.01
Own +60%
-
Exercise·M
Vice-President, Global Sales
$0
15.0K sh
Own +300%
-
Exercise·M
Vice-President, Global Sales
$150
15.0K sh · $0.01
Own +300%
-
Sell·S
Chief Financial Officer · 10b5-1
$29.2K
10.0K sh · $2.92
Own -6%
-
Sell·S
Chief Financial Officer · 10b5-1
$29.0K
10.0K sh · $2.90
Own -5%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 16, 2026 | Peter Ward | Exercise M | 353.1K | $0 |
| Jun 16, 2026 | Peter Ward | Exercise M | 13.6K | $0 |
| Jun 16, 2026 | Peter Ward | Other F | 96.5K | $296.3K |
| Jun 16, 2026 | Peter Ward | Exercise M | 366.7K | $3.7K |
| Jun 5, 2026 | John Charles O'Hara KEY 10b5-1 | Sell S | 143 | $502 |
| Jun 5, 2026 | Carlos Moreira KEY 10b5-1 | Sell S | 300 | $1.1K |
| Jun 3, 2026 | John Charles O'Hara KEY 10b5-1 | Sell S | 5.6K | $19.7K |
| Jun 3, 2026 | Carlos Moreira KEY 10b5-1 | Sell S | 7.0K | $24.7K |
| Jun 3, 2026 | Jean-Pierre Enguent KEY 10b5-1 | Sell S | 15.0K | $52.7K |
| Jun 2, 2026 | John Charles O'Hara KEY 10b5-1 | Sell S | 10.0K | $36.9K |
| Jun 2, 2026 | Carlos Moreira KEY 10b5-1 | Sell S | 10.0K | $36.9K |
| Jun 1, 2026 | Jean-Pierre Enguent KEY 10b5-1 | Exercise M | 15.0K | $0 |
| Jun 1, 2026 | Jean-Pierre Enguent KEY 10b5-1 | Grant A | 60.0K | $0 |
| Jun 1, 2026 | Jean-Pierre Enguent KEY 10b5-1 | Exercise M | 15.0K | $150 |
| May 29, 2026 | John Charles O'Hara KEY 10b5-1 | Sell S | 10.0K | $35.1K |
| May 29, 2026 | Carlos Moreira KEY 10b5-1 | Sell S | 10.0K | $35.1K |
| May 27, 2026 | John Charles O'Hara KEY 10b5-1 | Sell S | 4.7K | $16.4K |
| May 27, 2026 | Carlos Moreira KEY 10b5-1 | Sell S | 4.1K | $14.5K |
| May 14, 2026 | Franck Jean Buonanno KEY 10b5-1 | Sell S | 20.0K | $58.0K |
| May 11, 2026 | Franck Jean Buonanno KEY 10b5-1 | Exercise M | 20.0K | $0 |
| May 11, 2026 | Franck Jean Buonanno KEY 10b5-1 | Exercise M | 20.0K | $200 |
| May 6, 2026 | Jean-Pierre Enguent KEY 10b5-1 | Sell S | 15.0K | $47.0K |
| May 4, 2026 | Jean-Pierre Enguent KEY 10b5-1 | Exercise M | 15.0K | $0 |
| May 4, 2026 | Jean-Pierre Enguent KEY 10b5-1 | Exercise M | 15.0K | $150 |
| Apr 24, 2026 | John Charles O'Hara KEY 10b5-1 | Sell S | 5.2K | $15.3K |
| Apr 23, 2026 | John Charles O'Hara KEY 10b5-1 | Sell S | 10.0K | $28.8K |
| Apr 22, 2026 | John Charles O'Hara KEY 10b5-1 | Sell S | 10.0K | $30.6K |
| Apr 21, 2026 | John Charles O'Hara KEY 10b5-1 | Sell S | 10.0K | $30.4K |
| Apr 20, 2026 | John Charles O'Hara KEY 10b5-1 | Sell S | 10.0K | $27.9K |
| Apr 17, 2026 | John Charles O'Hara KEY 10b5-1 | Sell S | 10.0K | $27.2K |
| Apr 16, 2026 | John Charles O'Hara KEY 10b5-1 | Sell S | 10.0K | $26.9K |
| Apr 13, 2026 | John Charles O'Hara KEY 10b5-1 | Exercise M | 130.5K | $0 |
| Apr 13, 2026 | John Charles O'Hara KEY 10b5-1 | Grant A | 130.5K | $0 |
| Apr 13, 2026 | John Charles O'Hara KEY 10b5-1 | Exercise M | 130.5K | $1.3K |
| Apr 9, 2026 | John Charles O'Hara KEY 10b5-1 | Sell S | 10.0K | $20.8K |
| Apr 8, 2026 | John Charles O'Hara KEY 10b5-1 | Sell S | 10.0K | $22.0K |
| Apr 8, 2026 | Jean-Pierre Enguent KEY 10b5-1 | Sell S | 15.0K | $33.0K |
| Apr 7, 2026 | John Charles O'Hara KEY 10b5-1 | Sell S | 10.0K | $21.4K |
| Apr 6, 2026 | John Charles O'Hara KEY 10b5-1 | Sell S | 10.0K | $24.2K |
| Apr 6, 2026 | Jean-Pierre Enguent KEY 10b5-1 | Exercise M | 15.0K | $0 |
| Apr 6, 2026 | Jean-Pierre Enguent KEY 10b5-1 | Exercise M | 15.0K | $150 |
| Apr 2, 2026 | John Charles O'Hara KEY 10b5-1 | Sell S | 10.0K | $24.5K |
| Mar 31, 2026 | Franck Jean Buonanno KEY 10b5-1 | Sell S | 10.0K | $23.5K |
| Mar 30, 2026 | John Charles O'Hara KEY 10b5-1 | Exercise M | 100.0K | $0 |
| Mar 30, 2026 | John Charles O'Hara KEY 10b5-1 | Grant A | 100.0K | $0 |
| Mar 30, 2026 | John Charles O'Hara KEY 10b5-1 | Exercise M | 100.0K | $1.0K |
| Mar 27, 2026 | Franck Jean Buonanno KEY | Exercise M | 15.0K | $0 |
| Mar 27, 2026 | Franck Jean Buonanno KEY | Exercise M | 15.0K | $150 |
| Mar 25, 2026 | John Charles O'Hara KEY 10b5-1 | Sell S | 10.0K | $29.2K |
| Mar 24, 2026 | John Charles O'Hara KEY 10b5-1 | Sell S | 10.0K | $29.0K |
About LAES insider trading
This page tracks insider transactions for SEALSQ Corp (LAES) 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.