| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Young John Alexander | CFO | 3001 TASMAN DRIVE, SANTA CLARA | By: /s/ Michael Morehead, Attorney-in-Fact For: John A. Young | 19 Dec 2025 | 0002009866 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMBA | Ordinary Shares | Sale | $185,224 | -2,579 | -2.4% | $71.82 | 106,529 | 17 Dec 2025 | Direct | F1 |
| transaction | AMBA | Ordinary Shares | Sale | $276,591 | -3,791 | -3.6% | $72.96 | 102,738 | 18 Dec 2025 | Direct |
| Id | Content |
|---|---|
| F1 | Shares sold to pay tax obligations resulting from the vesting of restricted stock units. |