{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-092967","form_type":"8-K","ticker":"STAI","cik":"0001994624","company_name":"ScanTech AI Systems Inc.","filed_at":"2025-09-24T23:59:59+00:00","discovered_at":"2026-05-14T18:02:45.775294+00:00","generated_at":"2026-05-17T05:49:24.333548+00:00","sec_items":["4.01","9.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Auditor UHY resigns after ScanTech AI filed Q2 2025 10-Q without completed review","bullets":["UHY resigned as auditor effective Sept 18, 2025, because it had not completed review of Q2 2025 financials before the company filed Form 10-Q on Sept 17.","Prior audit reports for FY2023 and FY2024 included a going-concern explanatory paragraph.","Material weaknesses in internal controls over financial reporting as of Dec 31, 2024 and 2023, including inadequate segregation of duties.","Audit Committee has begun process to select a new independent registered public accounting firm.","No disagreements with UHY on accounting principles or practices during the relevant periods."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-092967","json":"https://secwatch.observer/filing/0001104659-25-092967.json","markdown":"https://secwatch.observer/filing/0001104659-25-092967.md","text":"https://secwatch.observer/filing/0001104659-25-092967.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1994624/000110465925092967/0001104659-25-092967-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1994624/000110465925092967/tm2526853d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T05:49:24.333548+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"242dd959459895985bf382bcb6fd55945debc50d","claim":"UHY LLP resigned as auditor of ScanTech AI Systems Inc..","evidence_excerpt":"On September 18, 2025, UHY LLP (“UHY”) notified the Audit Committee of the Board of Directors of ScanTech AI Systems, Inc. (the “Company”) that it had resigned as the Company’s independent registered public accounting firm, effective immediately.","evidence_source":"SEC 8-K Item 4.01/4.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1994624/000110465925092967/0001104659-25-092967-index.htm","confidence":0.9,"family_label":"Auditor Changes","details":[{"label":"Action","value":"resignation"},{"label":"Auditor","value":"UHY LLP"}],"fact_type":"auditor_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}