QMCONasdaqComputer Storage DevicesFiscal year ends March 31
QUANTUM CORP /DE/
Financials through Q1 FY2027, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 11, 2026
$18.31−0.17 (-0.92%)
Close on Oct 19, 2026
- Market cap
- $402.60M
- P/E (TTM)
- –
- Dividend yield
- –
SEC filings
40 of Quantum's most recent filings on SEC EDGAR
| Document | Form | Period | Filed | Source |
|---|---|---|---|---|
| Current report | 8-K | Oct 9, 2026 | Oct 9, 2026 | SEC EDGAR |
| Current report | 8-K | Sep 28, 2026 | Sep 28, 2026 | SEC EDGAR |
| Current report | 8-K | Sep 15, 2026 | Sep 17, 2026 | SEC EDGAR |
| Current report | 8-K | Sep 1, 2026 | Sep 1, 2026 | SEC EDGAR |
| Current report | 8-K | Aug 11, 2026 | Aug 14, 2026 | SEC EDGAR |
| Quarterly report | 10-Q | Jun 30, 2026 | Aug 11, 2026 | SEC EDGAR |
| Current report | 8-K | Aug 10, 2026 | Aug 10, 2026 | SEC EDGAR |
| Proxy statement | DEF 14A | Sep 15, 2026 | Jul 29, 2026 | SEC EDGAR |
| Annual report | 10-K | Mar 31, 2026 | Jun 25, 2026 | SEC EDGAR |
| Current report | 8-K | Jun 25, 2026 | Jun 25, 2026 | SEC EDGAR |
| Current report | 8-K | Jun 4, 2026 | Jun 5, 2026 | SEC EDGAR |
| Current report | 8-K | Jun 1, 2026 | Jun 2, 2026 | SEC EDGAR |
| Quarterly report | 10-Q | Dec 31, 2025 | Feb 17, 2026 | SEC EDGAR |
| Current report | 8-K | Feb 17, 2026 | Feb 17, 2026 | SEC EDGAR |
| Current report | 8-K | Feb 2, 2026 | Feb 2, 2026 | SEC EDGAR |
| Current report | 8-K | Jan 15, 2026 | Jan 15, 2026 | SEC EDGAR |
| Current report | 8-K | Dec 16, 2025 | Dec 18, 2025 | SEC EDGAR |
| Quarterly report | 10-Q | Sep 30, 2025 | Nov 13, 2025 | SEC EDGAR |
| Current report | 8-K | Nov 13, 2025 | Nov 13, 2025 | SEC EDGAR |
| Proxy statement | DEF 14A | Dec 16, 2025 | Oct 31, 2025 | SEC EDGAR |
| Current report | 8-K | Oct 28, 2025 | Oct 28, 2025 | SEC EDGAR |
| Current report | 8-K | Oct 20, 2025 | Oct 20, 2025 | SEC EDGAR |
| Current report | 8-K | Sep 30, 2025 | Oct 6, 2025 | SEC EDGAR |
| Current report | 8-K | Sep 23, 2025 | Sep 23, 2025 | SEC EDGAR |
| Quarterly report, amended | 10-Q/A | Jun 30, 2025 | Sep 23, 2025 | SEC EDGAR |
| Current report | 8-K | Sep 12, 2025 | Sep 15, 2025 | SEC EDGAR |
| Quarterly report | 10-Q | Jun 30, 2025 | Sep 11, 2025 | SEC EDGAR |
| Current report | 8-K | Sep 10, 2025 | Sep 10, 2025 | SEC EDGAR |
| Current report | 8-K | Aug 27, 2025 | Aug 28, 2025 | SEC EDGAR |
| Current report | 8-K | Aug 21, 2025 | Aug 26, 2025 | SEC EDGAR |
| Annual report | 10-K | Mar 31, 2025 | Aug 26, 2025 | SEC EDGAR |
| Current report | 8-K | Aug 12, 2025 | Aug 18, 2025 | SEC EDGAR |
| Current report | 8-K | Aug 8, 2025 | Aug 8, 2025 | SEC EDGAR |
| Current report | 8-K | Jul 17, 2025 | Jul 23, 2025 | SEC EDGAR |
| Current report | 8-K | Jul 1, 2025 | Jul 8, 2025 | SEC EDGAR |
| Current report | 8-K | Jun 12, 2025 | Jun 18, 2025 | SEC EDGAR |
| Current report | 8-K | Jun 2, 2025 | Jun 3, 2025 | SEC EDGAR |
| Current report | 8-K | May 6, 2025 | May 6, 2025 | SEC EDGAR |
| Current report | 8-K | Apr 24, 2025 | Apr 29, 2025 | SEC EDGAR |
| Current report | 8-K | Apr 16, 2025 | Apr 17, 2025 | SEC EDGAR |