secwatch.observer — SEC 8-K summary ====================================== Issuer: ScanTech AI Systems Inc. (STAI) CIK: 0001994624 Form: 8-K Filed at: 2026-01-21T23:59:59+00:00 Accession: 0001104659-26-005372 Event type: other_material Sentiment: negative Materiality: 0.70 Item codes: 4.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 ScanTech AI dismisses BPB as auditor, appoints CRI; discloses multiple material weaknesses in internal controls -------------------------------------------------------------------------------- - Audit committee dismissed BPB and appointed CRI effective Jan 14, 2026, after CRI acquired BPB's capital markets practice. - BPB did not issue any report; no disagreements, but reportable events included material weaknesses in internal controls as of Dec 31, 2024/2023. - Weaknesses include accounting for warrants/derivatives, complex contract interpretation, related-party approvals, close process, and IT/cybersecurity. - Restatement of Q2 2025 financials revealed additional material weakness in transaction recording, classification, and disclosure controls. - CRI had no prior consultations with the company regarding accounting principles or disagreements. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1994624/000110465926005372/0001104659-26-005372-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1994624/000110465926005372/tm263523d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-005372 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer