Reported relationships
Latest disclosed role at each company.
No relationships currently tracked through insider filings.
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
No balances currently tracked through insider filings.
Past disclosures · reporting ended (1)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
Silvaco Group, Inc.
Report date April 22, 2026 · Filed April 27, 2026
Section 16 reporting ended · disclosed 2026-04-27. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 36,006 |
Reported balance
After 2026-04-22 transaction · row 1
1 source rowRow 1 · 2026-04-22 · Grant · Acquired 1,999 · Balance 36,006 F1: The shares of Issuer common stock were awarded to the Reporting Person pursuant to an amendment to the Issuer's non-employee director compensation plan providing for the replacement of the quarterly cash retainers earned in the first quarter of fiscal 2026 and the second quarter of 2026 to date with an award of Issuer common stock with a fair market value equal to such quarterly cash retainers. |
Filing footnotes · ownership attribution and instrument terms
F1: The shares of Issuer common stock were awarded to the Reporting Person pursuant to an amendment to the Issuer's non-employee director compensation plan providing for the replacement of the quarterly cash retainers earned in the first quarter of fiscal 2026 and the second quarter of 2026 to date with an award of Issuer common stock with a fair market value equal to such quarterly cash retainers.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| April 22, 2026 Filed Apr 27, 2026 21:00 UTC | Silvaco Group, Inc. SVCO · Entity 6240 | GrantCommon Stock | 1,999 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-027599 · wk-form4_1777323644.xml · nonDerivative · entry 1 Molloie William H. Jr. · CIK 0001992496 · Former Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 36,006 F1 · shares: The shares of Issuer common stock were awarded to the Reporting Person pursuant to an amendment to the Issuer's non-employee director compensation plan providing for the replacement of the quarterly cash retainers earned in the first quarter of fiscal 2026 and the second quarter of 2026 to date with an award of Issuer common stock with a fair market value equal to such quarterly cash retainers. Read SEC document |
| March 17, 2026 Filed Mar 19, 2026 23:29 UTC | Silvaco Group, Inc. SVCO · Entity 6240 | GrantCommon Stock | 2,757 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-019939 · wk-form4_1773962948.xml · nonDerivative · entry 1 Molloie William H. Jr. · CIK 0001992496 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 34,007 F1 · shares: The shares of Issuer common stock were awarded to the Reporting Person pursuant to an amendment to the Issuer's non-employee director compensation plan in lieu of the quarterly cash retainer for the fourth quarter of fiscal 2025, with a fair market value equal to such retainer. Read SEC document |
| May 22, 2025 Filed May 27, 2025 23:59 UTC | Silvaco Group, Inc. SVCO · Entity 6240 | GrantCommon Stock | 31,250 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-25-028018 · wk-form4_1748390365.xml · nonDerivative · entry 1 Molloie William H. Jr. · CIK 0001992496 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 31,250 F1 · shares: 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. Read SEC document |
| July 11, 2024 Filed Jul 12, 2024 20:16 UTC | Silvaco Group, Inc. SVCO · Entity 6240 | GrantCommon Stock | 7,858 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-24-031776 · wk-form4_1720815359.xml · nonDerivative · entry 1 Molloie William H. Jr. · CIK 0001992496 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 24,029 F1 · shares: These shares represent an award of restricted stock units (RSUs) granted on July 11, 2024 (the Grant Date) under the Issuer's 2024 Stock Incentive Plan. Such award shall vest in full on the earlier of (i) June 30, 2025; (ii) the next annual meeting of the shareholders after the date hereof; and (iii) the consummation of a Change in Control (as defined in the Plan), subject to the Reporting Person's continuous service relationship with the Issuer through such date. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.