secwatch.observer — SEC 8-K summary ====================================== Issuer: Silvaco Group, Inc. (SVCO) CIK: 0001943289 Form: 8-K Filed at: 2025-07-10T23:59:59+00:00 Accession: 0001628280-25-034688 Event type: other_material Sentiment: neutral Materiality: 0.55 Item codes: 4.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Silvaco appoints Baker Tilly as auditor after Moss Adams merger; no prior disagreements -------------------------------------------------------------------------------- - Moss Adams merged into Baker Tilly effective June 3, 2025; Moss Adams resigned as auditor. - Audit Committee approved Baker Tilly as successor on July 8, 2025 for FY2025. - Baker Tilly affiliate provided prohibited non-attest services (tax provision, software support) but those were terminated pre- or post-merger. - No disagreements or reportable events with Moss Adams; material weakness in ICFR previously reported in 10-K. - Moss Adams provided letter agreeing with company's statements, filed as Exhibit 16.1. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1943289/000162828025034688/0001628280-25-034688-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1943289/000162828025034688/svco-20250708.htm HTML page: https://secwatch.observer/filing/0001628280-25-034688 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer