| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| BALAKRISHNAN BALU | Director | 5245 HELLYER AVE, SAN JOSE | By: /s/ Eric Verity Attorney In Fact For: Balu Balakrishnan | 02 Feb 2026 | 0001182405 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | POWI | Common Stock | Sale | $260,036 | -5,581 | -0.94% | $46.59 | 585,206 | 29 Jan 2026 | by Trust | F1 |
| Id | Content |
|---|---|
| F1 | Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award. |