| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Song Esther | The reporting person is Vice President and Corporate Controller. | 1109 MCKAY DRIVE, SAN JOSE | /s/ Pamela Fields, as attorney-in-fact | 18 Sep 2025 | 0002014632 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SYNA | Common Stock | Tax liability | $21,717 | -302 | -1.3% | $71.91 | 22,288 | 17 Sep 2025 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Represents shares of common stock withheld by the Issuer to satisfy certain tax withholding obligations associated with the vesting of restricted stock units. |
| F2 | Includes 223 shares acquired under the Issuer's Employee Stock Purchase Plan on September 15, 2025. |
The reporting person is Vice President and Corporate Controller.