| 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 | 31 Dec 2025 | 0001882831 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMBA | Ordinary Shares | Sale | $264,755 | -3,765 | -2.4% | $70.32 | 153,767 | 30 Dec 2025 | Direct | F1 |
| holding | AMBA | Ordinary Shares | 8,000 | 30 Dec 2025 | by Foundation |
| Id | Content |
|---|---|
| F1 | The sale price reported in column 4 of Table I represents the weighted average sale price of the shares sold ranging from $70.24 to $70.43 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the reporting person will provide full information regarding the number of shares sold at each separate price within the ranges set forth in this Form 4. |