Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Silvaco Group, Inc.SVCO · Entity 6240 | Member of 10% owner group | December 04, 2025 | March 19, 2026 |
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.
Silvaco Group, Inc.
Report date December 04, 2025 · Filed March 19, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 3,603,073 |
Reported balance
After 2025-12-04 transaction · row 1
1 source rowRow 1 · 2025-12-04 · Sale · Disposed 300,000 · Balance 3,603,073 F1: The transaction reported in this Form 4 has been reported after the reporting deadline because the Reporting Person initially believed the transaction constituted a non-reportable pledge of Issuer securities. The Reporting Person has subsequently determined to report the transaction based on the terms of the arrangement. The nature of the transaction is currently the subject of a dispute in an arbitral proceeding. F2: The reported price reflects the implied per-share value of shares transferred pursuant to an arrangement described as a non-recourse stock loan, in which the shares were transferred to the counterparty and the loan proceeds were limited to approximately 45% of the market value of the transferred shares, as determined under the terms of the arrangement, rather than a negotiated sale price. |
Filing footnotes · ownership attribution and instrument terms
F1: The transaction reported in this Form 4 has been reported after the reporting deadline because the Reporting Person initially believed the transaction constituted a non-reportable pledge of Issuer securities. The Reporting Person has subsequently determined to report the transaction based on the terms of the arrangement. The nature of the transaction is currently the subject of a dispute in an arbitral proceeding.
F2: The reported price reflects the implied per-share value of shares transferred pursuant to an arrangement described as a non-recourse stock loan, in which the shares were transferred to the counterparty and the loan proceeds were limited to approximately 45% of the market value of the transferred shares, as determined under the terms of the arrangement, rather than a negotiated sale price.
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 |
|---|---|---|---|---|---|---|
| December 04, 2025 Filed Mar 19, 2026 19:30 UTC | Silvaco Group, Inc. SVCO · Entity 6240 | SaleCommon Stock | 300,000 | $1.99 | $597,000.00 |
DisclosureSEC source: 0001628280-26-019942 · wk-form4_1773963027.xml · nonDerivative · entry 1 Pesic Yelena I. · CIK 0002022508 · Member of 10% owner group 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,603,073 F1 · kind: The transaction reported in this Form 4 has been reported after the reporting deadline because the Reporting Person initially believed the transaction constituted a non-reportable pledge of Issuer securities. The Reporting Person has subsequently determined to report the transaction based on the terms of the arrangement. The nature of the transaction is currently the subject of a dispute in an arbitral proceeding. F2 · price: The reported price reflects the implied per-share value of shares transferred pursuant to an arrangement described as a non-recourse stock loan, in which the shares were transferred to the counterparty and the loan proceeds were limited to approximately 45% of the market value of the transferred shares, as determined under the terms of the arrangement, rather than a negotiated sale price. Read SEC document |
| June 10, 2025 Filed Jun 12, 2025 17:12 UTC | Silvaco Group, Inc. SVCO · Entity 6240 | SaleCommon Stock | 5,763 | $5.01 | $28,851.31 |
DisclosureSEC source: 0001628280-25-031087 · wk-form4_1749762748.xml · nonDerivative · entry 1 Pesic Yelena I. · CIK 0002022508 · Member of 10% owner group 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,903,073 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.00 to $5.02, inclusive. The reporting person undertakes to provide to Silvaco Group, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| March 14, 2025 Filed Mar 14, 2025 18:58 UTC | Silvaco Group, Inc. SVCO · Entity 6240 | SaleCommon Stock | 15,000 | $5.07 | $75,991.50 |
DisclosureSEC source: 0001628280-25-012889 · wk-form4_1741993100.xml · nonDerivative · entry 1 Pesic Yelena I. · CIK 0002022508 · Member of 10% owner group 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 3,908,836 F1 · shares: The shares reported in Column 4 were sold pursuant to the Reporting Person's 10b5-1 Plan dated December 12, 2024 (the "Plan"). Pursuant to the Plan, an aggregate of up to 160,000 additional shares may be sold if the price of the Issuer's stock reported on the Nasdaq Stock Market reaches certain prices ranging from $9.98 to $19.98. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.96 to $5.17, inclusive. The reporting person undertakes to provide to Silvaco Group, Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| July 31, 2024 Filed Aug 1, 2024 17:06 UTC | Silvaco Group, Inc. SVCO · Entity 6240 | GrantCommon Stock | 3,323,836 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-24-034215 · wk-form4_1722546408.xml · nonDerivative · entry 1 Pesic Yelena I. · CIK 0002022508 · Member of 10% owner group 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,923,836 F1 · balance_after: On May 28, 2024, the term of the SMIK Grantor Retained Annuity Trust (the Trust) expired, and 3,323,836 shares of common stock of the Issuer were distributed to Ms. Pesic for no consideration. 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.