| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Jackson Candace | SVP, General Counsel and Corporate Secretary | C/O SILVACO GROUP, INC., 4701 PATRICK HENRY DRIVE, BUILDING #23, SANTA CLARA | /s/ Candace Jackson | 06 Oct 2025 | 0002039235 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SVCO | Common Stock | Tax liability | $13,654 | -2,510 | -4.7% | $5.44 | 51,369 | 01 Oct 2025 | Direct | F1 |
| 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. |
SVP, General Counsel and Corporate Secretary