{"filing":{"accession_number":"0001628280-26-038540","cik":"0001943289","ticker":"SVCO","company_name":"Silvaco Group, Inc.","form":"8-K","filing_date":"2026-05-27","report_date":null,"primary_document":"svco-20260521.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1943289/000162828026038540/svco-20260521.htm"},"events":[{"id":8869,"run_id":7787,"accession_number":"0001628280-26-038540","anchor_item_number":"4.01","event_type":"auditor_change","event_domain":"governance","is_material":true,"confidence":0.98,"summary":"The filing discloses the dismissal of Baker Tilly US, LLP as the independent registered public accounting firm on May 21, 2026, and the engagement of KPMG LLP as the successor auditor on May 27, 2026. This is a classic auditor change under Item 4.01. The disclosure includes the required regulatory details: no disagreements or reportable events (except a previously disclosed material weakness in internal controls), unqualified audit reports, and Baker Tilly's agreement letter filed as Exhibit 16.1. This is material to investors as it affects the registrant's financial reporting oversight.","company_name":"Silvaco Group, Inc.","ticker":"SVCO","filing_date":"2026-05-27","form":"8-K","submitted_at":null,"items":[{"id":2083,"accession_number":"0001628280-26-038540","item_number":"4.01","item_title":"Changes in Registrant’s Certifying Accountant","event_type":"auditor_change","event_domain":"governance","is_material":true,"confidence":0.98,"reasoning":"The filing discloses the dismissal of Baker Tilly US, LLP as the independent registered public accounting firm on May 21, 2026, and the engagement of KPMG LLP as the successor auditor on May 27, 2026. This is a classic auditor change under Item 4.01. The disclosure includes the required regulatory details: no disagreements or reportable events (except a previously disclosed material weakness in internal controls), unqualified audit reports, and Baker Tilly's agreement letter filed as Exhibit 16.1. This is material to investors as it affects the registrant's financial reporting oversight.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-28T02:40:14.713530+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":2083,"accession_number":"0001628280-26-038540","item_number":"4.01","item_title":"Changes in Registrant’s Certifying Accountant","event_type":"auditor_change","event_domain":"governance","is_material":true,"confidence":0.98,"reasoning":"The filing discloses the dismissal of Baker Tilly US, LLP as the independent registered public accounting firm on May 21, 2026, and the engagement of KPMG LLP as the successor auditor on May 27, 2026. This is a classic auditor change under Item 4.01. The disclosure includes the required regulatory details: no disagreements or reportable events (except a previously disclosed material weakness in internal controls), unqualified audit reports, and Baker Tilly's agreement letter filed as Exhibit 16.1. This is material to investors as it affects the registrant's financial reporting oversight.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-28T02:40:14.713530+00:00","company_name":"Silvaco Group, Inc.","ticker":"SVCO","filing_date":"2026-05-27"}]}