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Quantum Corporation (QMCO)

17.34 -1.65 (8.69%)

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- Earnings (11/13/26)

Latest Headlines

Quantum Corporation CFO terminated, replaced by chief accounting officer October 9, 2026 4:50 PM - StreetInsider Form 8-K QUANTUM CORP /DE/ For: Oct 09 October 9, 2026 4:46 PM - SEC Filing Form 4 QUANTUM CORP /DE/ For: Oct 01 Filed by: White Yue Zhou October 5, 2026 5:36 PM - SEC Filing Form 4 QUANTUM CORP /DE/ For: Oct 01 Filed by: Blevins Tony J October 5, 2026 5:29 PM - SEC Filing Form 4 QUANTUM CORP /DE/ For: Oct 01 Filed by: Tracy John R. October 5, 2026 5:25 PM - SEC Filing Form 4 QUANTUM CORP /DE/ For: Oct 01 Filed by: FICHTHORN JOHN October 5, 2026 5:20 PM - SEC Filing Form 4 QUANTUM CORP /DE/ For: Oct 01 Filed by: Clancy James C October 5, 2026 5:17 PM - SEC Filing Form 4 QUANTUM CORP /DE/ For: Oct 01 Filed by: Meyrath Hugues October 5, 2026 5:02 PM - SEC Filing Form 4 QUANTUM CORP /DE/ For: Oct 01 Filed by: Patel Hiral October 5, 2026 4:56 PM - SEC Filing Form 4 QUANTUM CORP /DE/ For: Oct 01 Filed by: Jaworksi Don October 5, 2026 4:47 PM - SEC Filing Form 4 QUANTUM CORP /DE/ For: Oct 01 Filed by: Craythorne Anthony October 5, 2026 4:43 PM - SEC Filing Form 8-K QUANTUM CORP /DE/ For: Sep 28 September 28, 2026 8:52 AM - SEC Filing Quantum Corp. (QMCO) PT Raised to $29 at Lake Street September 28, 2026 8:50 AM - StreetInsider Quantum names former Dell executive James Clancy as COO September 28, 2026 8:08 AM - StreetInsider Quantum Appoints James C. Clancy as Chief Operating Officer September 28, 2026 8:08 AM - BizWire Form S-8 QUANTUM CORP /DE/ September 25, 2026 6:03 AM - SEC Filing Form 8-K QUANTUM CORP /DE/ For: Sep 15 September 17, 2026 4:48 PM - SEC Filing Quantum Corporation names Mike Heuer as chief information officer September 14, 2026 4:06 PM - StreetInsider Quantum Appoints Mike Heuer as Chief Information Officer September 14, 2026 4:05 PM - BizWire Form 8-K QUANTUM CORP /DE/ For: Aug 11 August 14, 2026 5:24 PM - SEC Filing Form SCHEDULE 13G QUANTUM CORP /DE/ Filed by: Two Seas Capital LP August 14, 2026 4:51 PM - SEC Filing Form SCHEDULE 13G QUANTUM CORP /DE/ Filed by: Alyeska Investment Group, L.P. August 14, 2026 4:33 PM - SEC Filing Quantum Corporation (QMCO) August 20 calls active August 12, 2026 6:25 AM - StreetInsider These Have the Market Hot Zone Catalysts and Setups August 11, 2026 4:52 PM - StreetInsider Breakout Stocks and Next Big Movers Could Be Taking Shape Now August 11, 2026 2:45 PM - StreetInsider Northland Upgrades Quantum Corp. (QMCO) to Outperform August 11, 2026 1:36 PM - StreetInsider Quantum Corp. (QMCO) PT Raised to $24 at Lake Street August 11, 2026 9:32 AM - StreetInsider Form 10-Q QUANTUM CORP /DE/ For: Jun 30 August 11, 2026 6:02 AM - SEC Filing Quantum Corporation (QMCO) Tops Q1 EPS by 42c August 10, 2026 4:39 PM - StreetInsider Form 8-K QUANTUM CORP /DE/ For: Aug 10 August 10, 2026 4:28 PM - SEC Filing Form SCHEDULE 13G QUANTUM CORP /DE/ Filed by: OAKTREE CAPITAL MANAGEMENT LP August 10, 2026 4:16 PM - SEC Filing Quantum Reports Fiscal First Quarter 2027 Financial Results August 10, 2026 4:05 PM - BizWire Form 4 QUANTUM CORP /DE/ For: Aug 03 Filed by: Craythorne Anthony August 5, 2026 4:14 PM - SEC Filing Form ARS QUANTUM CORP /DE/ For: Mar 31 July 29, 2026 4:08 PM - SEC Filing Form DEFA14A QUANTUM CORP /DE/ July 29, 2026 4:07 PM - SEC Filing Form DEF 14A QUANTUM CORP /DE/ For: Sep 15 July 29, 2026 4:07 PM - SEC Filing Quantum to Announce Fiscal First Quarter 2027 Financial Results on August 10, 2026 July 29, 2026 4:05 PM - BizWire Form 424B3 QUANTUM CORP /DE/ July 27, 2026 4:31 PM - SEC Filing Form EFFECT QUANTUM CORP /DE/ July 27, 2026 6:03 AM - SEC Filing Full Article List