| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Ju Chi-Hong | Senior VP, Systems & GM, Asia | 3001 TASMAN DRIVE, SANTA CLARA | By: /s/ Michael Morehead, Attorney-in-Fact For: Chi-Hong Ju | 15 Oct 2025 | 0001882831 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMBA | Ordinary Shares | Sale | $411,093 | -5,057 | -3% | $81.29 | 165,030 | 13 Oct 2025 | Direct | |
| transaction | AMBA | Ordinary Shares | Sale | $498,390 | -6,156 | -3.7% | $80.96 | 158,874 | 14 Oct 2025 | Direct | |
| holding | AMBA | Ordinary Shares | 8,000 | 13 Oct 2025 | by Foundation |