In the last 12 months, insiders at SEALSQ Corp ($LAES) filed 12 transactions with the SEC: 0 open-market purchases totaling $0 and 7 sales totaling $186,941. Net insider sentiment: net selling.
SEALSQ Corp operates in the Semiconductors & related devices industry (Manufacturing sector).
Most Active Insiders
- O'Hara John Charles (Chief Financial Officer) — 8 transactions totaling $149,312
- Buonanno Franck Jean (Vice-President, Global Sales) — 3 transactions totaling $23,650
- Verjus Nathalie Claude Odile (Company Secretary) — 1 transaction totaling $15,129
View all SEC Filings for SEALSQ Corp (LAES).
Set Up your own filters →Recent Insider Transactions
| Transaction Date | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|
| March 31, 2026 | Buonanno Franck Jean | Vice-President, Global Sales | S | Ordinary Shares | 10000 | $2.35 | 10,000.0000 | 108,980,395 | 50.00% | 0.01% |
| March 30, 2026 | O'Hara John Charles | Chief Financial Officer | A | Employee Stock Option (right to buy) | 100000 | $0.00 | 100,000.0000 | 108,980,395 | 9999.99% | 0.09% |
| March 30, 2026 | O'Hara John Charles | Chief Financial Officer | M | Ordinary Shares | 100000 | $0.01 | 265,595.0000 | 108,980,395 | 60.39% | 0.09% |
| March 30, 2026 | O'Hara John Charles | Chief Financial Officer | M | Employee Stock Option (right to buy) | 100000 | $0.00 | 0.0000 | 108,980,395 | 0.00% | 0.09% |
| March 27, 2026 | Buonanno Franck Jean | Vice-President, Global Sales | M | Ordinary Shares | 15000 | $0.01 | 20,000.0000 | 108,980,395 | 300.00% | 0.01% |
| March 27, 2026 | Buonanno Franck Jean | Vice-President, Global Sales | M | Employee Stock Option (right to buy) | 15000 | $0.00 | 20,000.0000 | 108,980,395 | 42.86% | 0.01% |
| March 25, 2026 | O'Hara John Charles | Chief Financial Officer | S | Ordinary Shares | 10000 | $2.92 | 165,183.0000 | 108,980,395 | 5.71% | 0.01% |
| March 24, 2026 | O'Hara John Charles | Chief Financial Officer | S | Ordinary Shares | 10000 | $2.90 | 175,183.0000 | 108,980,395 | 5.40% | 0.01% |
| March 23, 2026 | O'Hara John Charles | Chief Financial Officer | S | Ordinary Shares | 10000 | $2.99 | 185,183.0000 | 108,980,395 | 5.12% | 0.01% |
| March 20, 2026 | O'Hara John Charles | Chief Financial Officer | S | Ordinary Shares | 10000 | $3.00 | 195,183.0000 | 108,980,395 | 4.87% | 0.01% |
| March 19, 2026 | O'Hara John Charles | Chief Financial Officer | S | Ordinary Shares | 10000 | $3.02 | 205,183.0000 | 108,980,395 | 4.65% | 0.01% |
| March 18, 2026 | Verjus Nathalie Claude Odile | Company Secretary | S | Ordinary Shares | 5000 | $3.03 | 185,000.0000 | 108,980,395 | 2.63% | 0.00% |