| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| GUSTAFSON MICHAEL B | Director | 2858 DE LA CRUZ BOULEVARD, SANTA CLARA | /s/ Adnan Raza, Attorney-in-Fact for Michael B. Gustafson | 14 May 2025 | 0001245081 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PDFS | Common Stock | Purchase | $145,875 | +7,500 | +33% | $19.45 | 30,074 | 13 May 2025 | Direct |