7 insiders reported 50 Form 4 transactions for SEALSQ Corp (LAES) over the past 18 months (most recent 2026-09-03). Recent activity: Enguent Jean-Pierre (Vice President, R&DSS) Buy 15,000 shares, Enguent Jean-Pierre (Vice President, R&DSS) Sell 15,000 shares, Enguent Jean-Pierre (Vice President, R&DSS) Buy 15,000 shares, Enguent Jean-Pierre (Vice President, R&DSS) Sell 15,000 shares, Enguent Jean-Pierre (Vice President, R&DSS) Sell 15,000 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-03 | Enguent Jean-Pierre | Vice President, R&DSS | Buy | 15,000 | $150 |
| 2026-09-03 | Enguent Jean-Pierre | Vice President, R&DSS | Sell | 15,000 | $36,030 |
| 2026-08-05 | Enguent Jean-Pierre | Vice President, R&DSS | Buy | 15,000 | $150 |
| 2026-08-05 | Enguent Jean-Pierre | Vice President, R&DSS | Sell | 15,000 | $36,856 |
| 2026-07-08 | Enguent Jean-Pierre | Vice President, R&DSS | Sell | 15,000 | $42,267 |
| 2026-07-08 | Enguent Jean-Pierre | Vice President, R&DSS | Buy | 15,000 | $150 |
| 2026-06-18 | Ward Peter | Director | Buy | 366,746 | $3,667 |
| 2026-06-18 | Ward Peter | Director | Sell | 96,530 | $296,347 |
| 2026-06-05 | O'Hara John Charles | Chief Financial Officer | Sell | 143 | $502 |
| 2026-06-05 | Moreira Carlos | Chief Executive Officer | Sell | 300 | $1,053 |
| 2026-06-03 | O'Hara John Charles | Chief Financial Officer | Sell | 10,000 | $36,900 |
| 2026-06-03 | O'Hara John Charles | Chief Financial Officer | Sell | 5,582 | $19,704 |
| 2026-06-03 | Moreira Carlos | Chief Executive Officer | Sell | 7,005 | $24,728 |
| 2026-06-03 | Enguent Jean-Pierre | Vice President, R&DSS | Buy | 15,000 | $150 |
| 2026-06-03 | Enguent Jean-Pierre | Vice President, R&DSS | Sell | 15,000 | $52,650 |
| 2026-06-03 | Moreira Carlos | Chief Executive Officer | Sell | 10,000 | $36,900 |
| 2026-05-29 | Moreira Carlos | Chief Executive Officer | Sell | 4,139 | $14,486 |
| 2026-05-29 | Moreira Carlos | Chief Executive Officer | Sell | 10,000 | $35,100 |
| 2026-05-29 | O'Hara John Charles | Chief Financial Officer | Sell | 4,689 | $16,412 |
| 2026-05-29 | O'Hara John Charles | Chief Financial Officer | Sell | 10,000 | $35,100 |
| 2026-05-15 | Buonanno Franck Jean | Vice-President, Global Sales | Sell | 20,000 | $58,000 |
| 2026-05-11 | Buonanno Franck Jean | Vice-President, Global Sales | Buy | 20,000 | $200 |
| 2026-05-07 | Enguent Jean-Pierre | Vice President, R&DSS | Sell | 15,000 | $46,950 |
| 2026-05-04 | Enguent Jean-Pierre | Vice President, R&DSS | Buy | 15,000 | $150 |
| 2026-04-24 | O'Hara John Charles | Chief Financial Officer | Sell | 10,000 | $30,600 |
Source: SEC Form 4 filings · as of 2026-09-03