Katherine S. Ngai-Pesic
CIK: 0001992594
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Silvaco Group, Inc.
Discretionary Trading P&L
Holdings
Transaction History (17 total)
- Aug 11, 2026SVCO
Silvaco Group, Inc.
Award(A)Direct2.5K shares- - Jun 11, 2026SVCO
Silvaco Group, Inc.
Sale(S)Direct200K shares at avg. $11.27$2.3M - May 12, 2026SVCO
Silvaco Group, Inc.
Award(A)Direct1.7K shares- - Apr 22, 2026SVCO
Silvaco Group, Inc.
Award(A)Direct17.6K shares- - Mar 17, 2026SVCO
Silvaco Group, Inc.
Award(A)Direct3.3K shares- - Dec 10, 2025SVCO
Silvaco Group, Inc.
Purchase(P)Direct25K shares at avg. $4.13$103K - Dec 9, 2025SVCO
Silvaco Group, Inc.
Gift(G)Direct170K shares- - Nov 25, 2025SVCO
Silvaco Group, Inc.
Sale(S)Direct400K shares at avg. $2.00$800K - Sep 16, 2025SVCO
Silvaco Group, Inc.
Sale(S)Direct300K shares at avg. $2.26$678K - Jul 2, 2025SVCO
Silvaco Group, Inc.
Gift(G)Direct7K shares- - Jun 27, 2025SVCO
Silvaco Group, Inc.
Gift(G)Direct3.9K shares- - Jun 26, 2025SVCO
Silvaco Group, Inc.
Sale(S)Direct250K shares at avg. $2.15$539K - Jun 25, 2025SVCO
Silvaco Group, Inc.
Gift(G)Direct10K shares- - Jun 20, 2025SVCO
Silvaco Group, Inc.
Gift(G)Direct7.6K shares- - Jun 4, 2025SVCO
Silvaco Group, Inc.
Sale(S)Direct15K shares at avg. $4.91$74K - May 22, 2025SVCO
Silvaco Group, Inc.
Award(A)Direct31.3K shares- - Mar 14, 2025SVCO
Silvaco Group, Inc.
Sale(S)Direct25K shares at avg. $5.06$127K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 11, 2026 | SVCO Silvaco Group, Inc. | Award(A) | 2,504 | - | $0 | Direct |
| Jun 11, 2026 | SVCO Silvaco Group, Inc. | Sale(S) | 200,000 | $11.27 | $2,254,320 | Direct |
| May 12, 2026 | SVCO Silvaco Group, Inc. | Award(A) | 1,694 | - | $0 | Direct |
| Apr 22, 2026 | SVCO Silvaco Group, Inc. | Award(A) | 17,564 | - | $0 | Direct |
| Mar 17, 2026 | SVCO Silvaco Group, Inc. | Award(A) | 3,259 | - | $0 | Direct |
| Dec 10, 2025 | SVCO Silvaco Group, Inc. | Purchase(P) | 25,000 | $4.13 | $103,305 | Direct |
| Dec 9, 2025 | SVCO Silvaco Group, Inc. | Gift(G) | 170,000 | - | - | Direct |
| Nov 25, 2025 | SVCO Silvaco Group, Inc. | Sale(S) | 400,000 | $2.00 | $799,520 | Direct |
| Sep 16, 2025 | SVCO Silvaco Group, Inc. | Sale(S) | 300,000 | $2.26 | $677,550 | Direct |
| Jul 2, 2025 | SVCO Silvaco Group, Inc. | Gift(G) | 7,000 | - | - | Direct |
| Jun 27, 2025 | SVCO Silvaco Group, Inc. | Gift(G) | 3,919 | - | - | Direct |
| Jun 26, 2025 | SVCO Silvaco Group, Inc. | Sale(S) | 250,000 | $2.15 | $538,500 | Direct |
| Jun 25, 2025 | SVCO Silvaco Group, Inc. | Gift(G) | 10,000 | - | - | Direct |
| Jun 20, 2025 | SVCO Silvaco Group, Inc. | Gift(G) | 7,550 | - | - | Direct |
| Jun 4, 2025 | SVCO Silvaco Group, Inc. | Sale(S) | 15,000 | $4.91 | $73,670 | Direct |
| May 22, 2025 | SVCO Silvaco Group, Inc. | Award(A) | 31,250 | - | - | Direct |
| Mar 14, 2025 | SVCO Silvaco Group, Inc. | Sale(S) | 25,000 | $5.06 | $126,620 | Direct |
1-17 of 17 transactions
About Ngai-Pesic Katherine S.
Ngai-Pesic Katherine S. (SEC CIK 0001992594) files insider reports with the SEC as Director of Silvaco Group, Inc. (SVCO).
Signal8 holds 11 ownership filings by Ngai-Pesic Katherine S., all Form 4s, filed between Mar 14, 2025 and Aug 12, 2026. Those filings report 17 transactions, from Mar 14, 2025 to Aug 11, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Ngai-Pesic Katherine S.'s filings is in SANTA CLARA, CA.
Recent filings by Ngai-Pesic Katherine S.
- Aug 11, 2026: Grant or award of SVCO shares (Form 4, code A).
- Jun 11, 2026: Open-market sale of SVCO shares (Form 4, code S).
- May 12, 2026: Grant or award of SVCO shares (Form 4, code A).
- Apr 22, 2026: Grant or award of SVCO shares (Form 4, code A).
- Mar 17, 2026: Grant or award of SVCO shares (Form 4, code A).
Other insiders filing for Silvaco Group, Inc. (SVCO)
- RHINES WALDEN C, Chief Executive Officer
- Jackson Candace
- Zegarelli Christopher John, Chief Financial Officer
- Ngai Anthony K.K., Director
- Ganti Anita, Director
- Tewksbury Ted L III, Director