{"transactions":[{"id":689431,"issuer":{"id":6240,"kind":"organization","name":"Silvaco Group, Inc."},"owners":[{"id":24192,"kind":"person","name":"Pesic Illiya I.","position":1,"cik":"0001993374","reported_name":"Pesic Illiya I.","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-08-12T21:10:19.000Z","date":"2026-08-11","kind":"grant","planned":false,"acquired":true,"shares":1409,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The shares of Silvaco Group, Inc. 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The Reporting Person has subsequently determined to report the transactions based on the terms of the arrangement. The nature of the transactions is currently the subject of a dispute in an arbitral proceeding."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"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."}],"balance_after":5379899,"source":{"system":"sec-edgar","filing":"0001628280-26-019943","document":"wk-form4_1773963043.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1943289/000162828026019943/wk-form4_1773963043.xml","form_type":"4"}},{"id":833679,"issuer":{"id":6240,"kind":"organization","name":"Silvaco Group, Inc."},"owners":[{"id":24192,"kind":"person","name":"Pesic Illiya I.","position":1,"cik":"0001993374","reported_name":"Pesic Illiya I.","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Member of 10% owner group"}}],"security":"Common Stock","published_at":"2026-03-19T23:30:46.000Z","date":"2025-11-17","kind":"sale","planned":false,"acquired":false,"shares":300000,"price":1.93,"value":579000.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The transactions reported in this Form 4 have been reported after the reporting deadlines because the Reporting Person initially believed each of the transactions constituted a non-reportable pledge of Issuer securities. The Reporting Person has subsequently determined to report the transactions based on the terms of the arrangement. The nature of the transactions is currently the subject of a dispute in an arbitral proceeding."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"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."}],"balance_after":5479899,"source":{"system":"sec-edgar","filing":"0001628280-26-019943","document":"wk-form4_1773963043.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1943289/000162828026019943/wk-form4_1773963043.xml","form_type":"4"}},{"id":1133645,"issuer":{"id":6240,"kind":"organization","name":"Silvaco Group, Inc."},"owners":[{"id":24192,"kind":"person","name":"Pesic Illiya I.","position":1,"cik":"0001993374","reported_name":"Pesic Illiya I.","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Member of 10% owner group"}}],"security":"Common Stock","published_at":"2025-05-27T23:59:47.000Z","date":"2025-05-22","kind":"grant","planned":false,"acquired":true,"shares":31250,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"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."}],"balance_after":5779899,"source":{"system":"sec-edgar","filing":"0001628280-25-028019","document":"wk-form4_1748390381.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1943289/000162828025028019/wk-form4_1748390381.xml","form_type":"4"}},{"id":1205920,"issuer":{"id":6240,"kind":"organization","name":"Silvaco Group, Inc."},"owners":[{"id":24192,"kind":"person","name":"Pesic Illiya I.","position":1,"cik":"0001993374","reported_name":"Pesic Illiya I.","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Member of 10% owner group"}}],"security":"Common Stock","published_at":"2025-03-14T22:57:16.000Z","date":"2025-03-13","kind":"sale","planned":true,"acquired":false,"shares":15000,"price":4.8771,"value":73156.5,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"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."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.80 to $5.01, 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."}],"balance_after":5748649,"source":{"system":"sec-edgar","filing":"0001628280-25-012887","document":"wk-form4_1741993029.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1943289/000162828025012887/wk-form4_1741993029.xml","form_type":"4"}},{"id":1444438,"issuer":{"id":6240,"kind":"organization","name":"Silvaco Group, Inc."},"owners":[{"id":24192,"kind":"person","name":"Pesic Illiya I.","position":1,"cik":"0001993374","reported_name":"Pesic Illiya I.","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Member of 10% owner group"}}],"security":"Common Stock","published_at":"2024-08-01T21:06:30.000Z","date":"2024-07-31","kind":"grant","planned":false,"acquired":true,"shares":4590059,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes an award of 15,000 restricted stock units (RSUs) granted on May 24, 2021, with a vesting start date of January 1, 2021, under the Company's Amended and Restated Stock Incentive Plan (2014 Plan) that are subject to both a time-based vesting requirement and a liquidity event vesting requirement. The liquidity event vesting requirement was met upon the consummation of the IPO. Upon the closing of the IPO, the time-based vesting requirement was be satisfied with respect to 13,125 shares. The remaining 1,875 shares will satisfy the time-based vesting requirement in equal quarterly installments from July 1, 2024 to January 1, 2025, subject to the reporting person's continuous service through each applicable vesting date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes an award of 3,750 RSUs granted on April 22, 2022, with a vesting start date of January 1, 2022, under the 2014 Plan that are subject to both a time-based vesting requirement and a liquidity event vesting requirement. The liquidity event vesting requirement was met upon the consummation of the IPO. Upon the closing of the IPO, the time-based vesting requirement was satisfied with respect to 2,343 RSUs. The remaining 1,407 shares will satisfy the time-based vesting requirement in equal quarterly installments from July 1, 2024 to January 1, 2026, subject to the reporting person's continuous service through each applicable vesting date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes an award of 5,000 RSUs granted on November 30, 2023, with a vesting start date of December 1, 2023, under the 2014 Plan. These RSUs will vest in full upon the one-year anniversary of the vesting start date, subject to the reporting person's continuous service through the vesting date."}],"balance_after":5763649,"source":{"system":"sec-edgar","filing":"0001628280-24-034213","document":"wk-form4_1722546380.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1943289/000162828024034213/wk-form4_1722546380.xml","form_type":"4"}}]}