Skip to contentNgai-Pesic Katherine S. — Silvaco Group, Inc. insider: 17 transactions · InsiderLensInsider trading activity of Ngai-Pesic Katherine S.
- Transactions on record
- 17
- since Aug 1, 2024
- Open-market buys
- 1
- $103.3K
- Open-market sells
- 6
- $4.5M
- Companies traded
- 1
- last filing Jun 11, 2026
Figures computed from official regulatory filings — methodology.
Companies where Ngai-Pesic Katherine S. has traded
Track record of Ngai-Pesic Katherine S.
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Ngai-Pesic Katherine S.
Co-insiders of Ngai-Pesic Katherine S.
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Lee Hau L.Silvaco Group, Inc.
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jun 11, 2026 | Sell | -200,000 | 11.27 USD | $2.3M | SEC |
| May 13, 2026 | Award | 1,694 | 0.00 USD | $0 | SEC |
| Apr 27, 2026 | Award | 17,564 | 0.00 USD | $0 | SEC |
| Mar 19, 2026 | Award | 3,259 | 0.00 USD | $0 | SEC |
| Mar 19, 2026 | Sell | -400,000 | 2.00 USD | $800K | SEC |
| Mar 19, 2026 | Sell | -300,000 | 2.26 USD | $678K | SEC |
| Mar 19, 2026 | Sell | -250,000 | 2.15 USD | $537.5K | SEC |
| Dec 10, 2025 | Buy | 25,000 | 4.13 USD | $103.3K | SEC |
| Dec 9, 2025 | Gift | -170,000 | 0.00 USD | $0 | SEC |
| Jul 2, 2025 | Gift | -7,000 | 0.00 USD | $0 | SEC |
| Jul 2, 2025 | Gift | -10,000 | 0.00 USD | $0 | SEC |
| Jul 2, 2025 | Gift | -7,550 | 0.00 USD | $0 | SEC |
| Jul 2, 2025 | Gift | -3,919 | 0.00 USD | $0 | SEC |
| Jun 4, 2025 | Sell | -15,000 | 4.91 USD | $73.7K | SEC |
| May 27, 2025 | Award | 31,250 | 0.00 USD | $0 | SEC |
| Mar 14, 2025 | Sell | -25,000 | 5.06 USD | $126.5K | SEC |
| Aug 1, 2024 | Award | 308,991 | 0.00 USD | $0 | SEC |