secwatch.observer — SEC 8-K summary ====================================== Issuer: QUANTUM CORP /DE/ (QMCO) CIK: 0000709283 Form: 8-K Filed at: 2025-08-26T23:59:59+00:00 Accession: 0000709283-25-000029 Event type: regulatory Sentiment: negative Materiality: 0.60 Item codes: 3.01, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Quantum receives Nasdaq delisting notice for late 10-Q filing; deadline Sept 15 ------------------------------------------------------------------------------- - Notice received Aug 21, 2025 for failure to timely file Q1 FY2026 10-Q. - Must file 10-Q or submit compliance plan to Nasdaq by Sept 15, 2025. - Company concurrently filed FY2025 10-K; includes revenue contract accounting review. - Stock continues trading on Nasdaq; no immediate listing impact. - Delay due to additional time needed for financial statement review by auditor. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/709283/000070928325000029/0000709283-25-000029-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/709283/000070928325000029/qtm-20250821.htm HTML page: https://secwatch.observer/filing/0000709283-25-000029 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer