| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Moreira Carlos | Chief Executive Officer, Director | C/O SEALSQ CORP, AVENUE LOUIS-CASAI 58, COINTRIN, SWAZILAND | /s/ John O'Hara, Attorney-in-Fact | 18 Mar 2026 | 0001801038 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | LAES | Class F Shares | 66 | 18 Mar 2026 | Direct | ||||||
| holding | LAES | Ordinary Shares | 607,397 | 18 Mar 2026 | Direct | ||||||
| holding | LAES | Ordinary Shares | 7,556 | 18 Mar 2026 | By son |