secwatch.observer — SEC 8-K summary ====================================== Issuer: Simulations Plus, Inc. (SLP) CIK: 0001023459 Form: 8-K Filed at: 2025-07-15T23:59:59+00:00 Accession: 0001023459-25-000047 Event type: other_material Sentiment: negative Materiality: 0.60 Item codes: 4.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Simulations Plus dismisses Grant Thornton, reappoints RSJ as auditor citing 10-Q timeline concerns -------------------------------------------------------------------------------- - Dismissed Grant Thornton LLP on July 9, 2025; re-hired Rose, Snyder & Jacobs LLC for FY2025. - Reason: ensure timely completion of Q2 FY2025 10-Q; segment reporting and SOX 404(a) issues not finalizable in time. - No reportable events or disagreements with Grant Thornton during engagement April 15–July 9, 2025. - RSJ previously served as auditor for FY2024, FY2023, and interim through April 15, 2025. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1023459/000102345925000047/0001023459-25-000047-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1023459/000102345925000047/slp-20250709.htm HTML page: https://secwatch.observer/filing/0001023459-25-000047 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer