Quick Takeaways
- Katherine S. Ngai-Pesic filed SCHEDULE 13G/A for Silvaco Group, Inc. Common Stock, par value $0.0001 per share (SVCO).
- Disclosed ownership: 30%.
- Date of event: 17 Nov 2025.
Katherine S. Ngai-Pesic - 17 Nov 2025 SCHEDULE 13G/A Report for Silvaco Group, Inc. Common Stock, par value $0.0001 per share (SVCO)
- Filing Manager
- Katherine S. Ngai-Pesic
- Reporting Manager
- Katherine S. Ngai-Pesic
- Symbol
- SVCO
- Shares outstanding
- 31,399,815 shares
- Disclosed Ownership
- 9,357,145 shares
- Ownership
- 30%
- Form type
- SCHEDULE 13G/A
- Filing time
- 19 Mar 2026, 21:31:55 UTC
- Date of event
- 17 Nov 2025
- Previous filing
- 13 Feb 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"Katherine S. Ngai-Pesic disclosed 30% ownership in Silvaco Group, Inc. Common Stock, par value $0.0001 per share (SVCO) on 17 Nov 2025."
What Changed
- Previous schedule filing date: 13 Feb 2025.
- Current filing was accepted on 19 Mar 2026, 21:31.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (3)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Katherine S. Ngai-Pesic | 30% | 9,357,145 | 9,357,145 | /s/ Katherine S. Ngai-Pesic | Katherine S. Ngai-Pesic | ||
| Iliya Pesic | 17% | 5,382,155 | 5,382,155 | /s/ Iliya Pesic | Iliya Pesic | ||
| Yelena Pesic | 12% | 3,603,073 | 3,603,073 | /s/ Yelena Pesic | Yelena Pesic |