| 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 | 19 Nov 2025 | 0002039235 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SVCO | Common Stock | Sale | $35,275 | -8,300 | -16% | $4.25 | 43,069 | 19 Nov 2025 | Direct |
SVP, General Counsel and Corporate Secretary