{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-25-014316","form_type":"8-K","ticker":"SVCO","cik":"0001943289","company_name":"Silvaco Group, Inc.","filed_at":"2025-03-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:05.615955+00:00","generated_at":"2026-05-24T09:18:35.015425+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Silvaco CFO Ryan Benton resigns effective April 11; CEO to serve as interim principal financial officer","bullets":["Resignation not due to disagreements; company reaffirms Q1 and FY 2025 guidance.","CEO Babak Taheri to assume principal financial/accounting officer roles on interim basis.","Keith Tainsky (FP&A lead) to become Interim CFO; Sherry Lin (Corporate Controller) reports to CEO.","Silvaco begins search for permanent CFO; Q1 2025 results expected May 7."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-25-014316","json":"https://secwatch.observer/filing/0001628280-25-014316.json","markdown":"https://secwatch.observer/filing/0001628280-25-014316.md","text":"https://secwatch.observer/filing/0001628280-25-014316.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1943289/000162828025014316/0001628280-25-014316-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1943289/000162828025014316/svco-20250318.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-24T09:18:35.015425+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"4a4124bc7d","claim":"Keith Tainsky was appointed as Interim Chief Financial Officer at Silvaco Group, Inc..","evidence_excerpt":"Keith Tainsky, who leads the Company’s Financial Planning and Analysis function, will report directly to Mr. Taheri as Interim Chief Financial Officer.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1943289/000162828025014316/0001628280-25-014316-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Interim Chief Financial Officer"}],"fact_type":"executive_change"},{"claim_id":"626cfb4adb","claim":"Ryan Benton resigned as Chief Financial Officer at Silvaco Group, Inc..","evidence_excerpt":"On March 18, 2025, Ryan Benton, the Chief Financial Officer of Silvaco Group, Inc. (the “Company”), informed the Company of his decision to resign, effective April 11, 2025.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1943289/000162828025014316/0001628280-25-014316-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Financial Officer"}],"fact_type":"executive_change"},{"claim_id":"92134ceedf","claim":"Babak Taheri changed role as principal financial officer and principal accounting officer at Silvaco Group, Inc..","evidence_excerpt":"Effective upon Mr. Benton’s resignation, Babak Taheri, Chief Executive Officer of the Company, will assume the roles of principal financial officer and principal accounting officer on an interim basis.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1943289/000162828025014316/0001628280-25-014316-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"assumed"},{"label":"Role","value":"principal financial officer and principal accounting officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}