secwatch.observer — SEC 8-K summary ====================================== Issuer: Silvaco Group, Inc. (SVCO) CIK: 0001943289 Form: 8-K Filed at: 2026-05-27T21:25:17+00:00 Accession: 0001628280-26-038540 Event type: other_material Sentiment: neutral Materiality: 0.60 Item codes: 4.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Silvaco dismisses Baker Tilly, appoints KPMG as independent auditor ------------------------------------------------------------------- - Baker Tilly dismissed May 21, 2026; KPMG engaged May 27, 2026, per Audit Committee decision. - No disagreements on accounting principles or audit scope during 2024, 2025, or interim period. - Audit reports for 2024 and 2025 were unqualified; but 2024 10-K disclosed a material weakness in internal control over financial reporting. - Baker Tilly succeeded Moss Adams via merger on June 3, 2025; Baker Tilly filed an SEC letter agreeing with the company's statements. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1943289/000162828026038540/0001628280-26-038540-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1943289/000162828026038540/svco-20260521.htm HTML page: https://secwatch.observer/filing/0001628280-26-038540 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer