| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Ngai-Pesic Katherine S. | Director, Member of 10% owner group, 10%+ Owner | C/O SILVACO GROUP, INC., 4701 PATRICK HENRY DRIVE, BUILDING #23, SANTA CLARA | /s/ Candace Jackson, as Attorney-in-Fact | 27 May 2025 | 0001992594 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SVCO | Common Stock | Award | $0 | +31.3K | +0.3% | $0.00 | 10.5M | 22 May 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The restricted stock units shall fully vest on the earlier of the one-year anniversary of the grant date or the Issuer's 2026 annual meeting of stockholders. |