secwatch.observer — SEC 8-K summary ====================================== Issuer: BRC Group Holdings, Inc. (RILY) CIK: 0001464790 Form: 8-K Filed at: 2025-09-12T23:59:59+00:00 Accession: 0001213900-25-087284 Event type: other_material Sentiment: negative Materiality: 0.75 Item codes: 4.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 B. Riley Financial dismisses auditor Marcum, appoints BDO; reports material weaknesses in internal controls -------------------------------------------------------------------------------- - Marcum LLP dismissed effective after completion of FY2024 audit; BDO USA, P.C. appointed for FY2025. - Multiple material weaknesses disclosed: ITGCs, valuation controls, related-party transactions, income tax, goodwill, and journal entry controls. - BDO independence concern from prior non-audit services by its member firms; services terminated April 2025, concluded no impairment. - No disagreements between Company and Marcum on accounting principles or audit scope during FY2022-2024 and interim through Sept 8, 2025. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1464790/000121390025087284/0001213900-25-087284-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1464790/000121390025087284/ea0257192-8k_briley.htm HTML page: https://secwatch.observer/filing/0001213900-25-087284 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer