Updated Jul 16, 2026
Ngai-Pesic Katherine S. has filed 3 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $4.27M.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-12 | SVCO | Silvaco Group, Inc. | S — Open-market sale | 200.0K | $11.27 | $2.25M |
| 2026-05-13 | SVCO | Silvaco Group, Inc. | A — Grant or award | 1.7K | $0.00 | |
| 2026-04-27 | SVCO | Silvaco Group, Inc. | A — Grant or award | 17.6K | $0.00 | |
| 2026-03-19 | SVCO | Silvaco Group, Inc. | A — Grant or award | 3.3K | $0.00 | |
| 2026-03-19 | SVCO | Silvaco Group, Inc. | S — Open-market sale | 400.0K | $2.00 | $800K |
| 2026-03-19 | SVCO | Silvaco Group, Inc. | S — Open-market sale | 300.0K | $2.26 | $678K |
| 2026-03-19 | SVCO | Silvaco Group, Inc. | S — Open-market sale | 250.0K | $2.15 | $538K |
| 2025-06-20 | SVCO | Silvaco Group, Inc. | G — Bona-fide gift | 7.0K | $0.00 | |
| 2025-06-20 | SVCO | Silvaco Group, Inc. | G — Bona-fide gift | 3.9K | $0.00 | |
| 2025-06-20 | SVCO | Silvaco Group, Inc. | G — Bona-fide gift | 10.0K | $0.00 | |
| 2025-06-20 | SVCO | Silvaco Group, Inc. | G — Bona-fide gift | 7.5K | $0.00 |
Ngai-Pesic Katherine S. is a corporate insider — currently tracked as Director, 10% Owner of Silvaco Group, Inc. (SVCO). InsiderAlpha tracks every SEC Form 4 filing in real time.
3 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 4 open-market sales ($4.27M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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