O'Hara John Charles (CIK 2110281) reported 24 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-05). Recent activity: Sell LAES (143 shares), Sell LAES (10,000 shares), Sell LAES (5,582 shares), Sell LAES (4,689 shares), Sell LAES (10,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-05 | SEALSQ Corp (LAES) | Chief Financial Officer | Sell | 143 | $502 |
| 2026-06-03 | SEALSQ Corp (LAES) | Chief Financial Officer | Sell | 10,000 | $36,900 |
| 2026-06-03 | SEALSQ Corp (LAES) | Chief Financial Officer | Sell | 5,582 | $19,704 |
| 2026-05-29 | SEALSQ Corp (LAES) | Chief Financial Officer | Sell | 4,689 | $16,412 |
| 2026-05-29 | SEALSQ Corp (LAES) | Chief Financial Officer | Sell | 10,000 | $35,100 |
| 2026-04-24 | SEALSQ Corp (LAES) | Chief Financial Officer | Sell | 10,000 | $30,600 |
| 2026-04-24 | SEALSQ Corp (LAES) | Chief Financial Officer | Sell | 10,000 | $28,800 |
| 2026-04-24 | SEALSQ Corp (LAES) | Chief Financial Officer | Sell | 5,250 | $15,278 |
| 2026-04-22 | SEALSQ Corp (LAES) | Chief Financial Officer | Sell | 10,000 | $27,900 |
| 2026-04-22 | SEALSQ Corp (LAES) | Chief Financial Officer | Sell | 10,000 | $30,400 |
| 2026-04-17 | SEALSQ Corp (LAES) | Chief Financial Officer | Sell | 10,000 | $26,900 |
| 2026-04-17 | SEALSQ Corp (LAES) | Chief Financial Officer | Sell | 10,000 | $27,200 |
| 2026-04-14 | SEALSQ Corp (LAES) | Chief Financial Officer | Buy | 130,500 | $1,305 |
| 2026-04-09 | SEALSQ Corp (LAES) | Chief Financial Officer | Sell | 10,000 | $21,400 |
| 2026-04-09 | SEALSQ Corp (LAES) | Chief Financial Officer | Sell | 10,000 | $22,000 |
| 2026-04-09 | SEALSQ Corp (LAES) | Chief Financial Officer | Sell | 10,000 | $20,800 |
| 2026-04-06 | SEALSQ Corp (LAES) | Chief Financial Officer | Sell | 10,000 | $24,500 |
| 2026-04-06 | SEALSQ Corp (LAES) | Chief Financial Officer | Sell | 10,000 | $24,200 |
| 2026-03-31 | SEALSQ Corp (LAES) | Chief Financial Officer | Buy | 100,000 | $1,000 |
| 2026-03-25 | SEALSQ Corp (LAES) | Chief Financial Officer | Sell | 10,000 | $29,900 |
| 2026-03-25 | SEALSQ Corp (LAES) | Chief Financial Officer | Sell | 10,000 | $29,000 |
| 2026-03-25 | SEALSQ Corp (LAES) | Chief Financial Officer | Sell | 10,000 | $29,200 |
| 2026-03-23 | SEALSQ Corp (LAES) | Chief Financial Officer | Sell | 10,000 | $30,200 |
| 2026-03-23 | SEALSQ Corp (LAES) | Chief Financial Officer | Sell | 10,000 | $30,000 |
来源：SEC Form 4 申报文件 · 截至 2026-06-05