QMCO News
Official issuer or fund updates, exact SEC current reports, and large established publisher coverage, newest first. Every lawfully retained item remains in the corpus; each public page contains at most 100 rows. Headlines open the exact source; summaries are concise descriptions and not investment recommendations. Captured 2026-08-31.
| Date | Type | Publisher | Headline | Summary |
|---|---|---|---|---|
| 2026-08-14 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.02. |
| 2026-08-10 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2026-06-25 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2026-06-05 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.02,5.08,8.01. |
| 2026-06-02 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01,2.02,2.03,3.02,8.01,9.01. |
| 2026-02-17 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2026-02-02 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.02,8.01,9.01. |
| 2026-01-15 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2025-12-18 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01,2.03,3.02,5.07,9.01. |
| 2025-11-13 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2025-10-28 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2025-10-20 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.08,8.01. |
| 2025-10-06 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 4.01. |
| 2025-09-23 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01,2.03,3.02,8.01,9.01. |
| 2025-09-15 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 8.01. |
| 2025-09-10 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2025-08-28 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.02,9.01. |
| 2025-08-26 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 3.01,8.01,9.01. |
| 2025-08-18 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.02,2.02,5.02,8.01. |
| 2025-08-08 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 4.02. |
| 2025-07-23 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 3.01,8.01,9.01. |
| 2025-07-08 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.02. |
| 2025-06-18 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.02,5.03,9.01. |
| 2025-06-03 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,5.02,8.01,9.01. |
| 2025-05-06 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2025-04-29 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.07. |
| 2025-04-17 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 8.01,9.01. |
| 2025-04-03 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.02,8.01,9.01. |
| 2025-03-20 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.02. |
| 2025-02-12 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2025-01-27 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01,3.02,9.01. |
| 2024-11-13 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2024-10-10 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 3.01. |
| 2024-09-23 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 8.01. |
| 2024-08-20 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.07,8.01. |
| 2024-08-14 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01,5.02,9.01. |
| 2024-08-13 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2024-07-12 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01,9.01. |
| 2024-06-18 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.02,9.01. |
| 2024-06-17 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2024-06-10 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.02,8.01,9.01. |
| 2024-05-29 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01,3.02,4.02,9.01. |
| 2024-05-03 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 7.01,9.01. |
| 2024-04-12 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,5.02,9.01. |
| 2024-03-25 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01,3.01,9.01. |
| 2024-02-20 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01,9.01. |
| 2024-02-14 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 3.01. |
| 2023-11-17 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 3.01,8.01,9.01. |
| 2023-11-16 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.02,7.01,9.01. |
| 2023-11-13 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01,2.02,9.01. |
| 2023-09-26 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 3.01. |
| 2023-09-14 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.07. |
| 2023-08-21 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 4.01,9.01. |
| 2023-08-08 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2023-07-27 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 4.01,9.01. |
| 2023-06-06 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01,2.02,2.05,3.02,5.02,9.01. |
| 2023-02-02 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2023-01-11 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.02,9.01. |
| 2022-11-02 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2022-09-28 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.02,9.01. |
| 2022-08-22 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.07. |
| 2022-08-04 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2022-06-16 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.02. |
| 2022-06-08 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2022-05-18 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.08. |
| 2022-04-27 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01,8.01,9.01. |
| 2022-04-11 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,8.01,9.01. |
| 2022-03-29 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 8.01,9.01. |
| 2022-03-17 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01,8.01,9.01. |
| 2022-02-09 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2021-11-03 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2021-10-06 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01. |
| 2021-09-27 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.07. |
| 2021-08-13 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.02,9.01. |
| 2021-08-09 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2021-08-05 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01,9.01. |
| 2021-07-23 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.02. |
| 2021-07-22 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01,2.01,3.02,9.01. |
| 2021-06-24 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.08. |
| 2021-05-26 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2021-04-22 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.02,9.01. |
| 2021-02-08 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.02,8.01,9.01. |
| 2021-02-04 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 8.01,9.01. |
| 2021-02-03 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 8.01,9.01. |
| 2021-01-27 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2020-12-14 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01,2.01,3.02,8.01,9.01. |
| 2020-11-25 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01,9.01. |
| 2020-10-28 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2020-10-14 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.02. |
| 2020-08-20 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 5.07. |
| 2020-08-05 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2020-06-24 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2020-06-17 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01,2.03,3.02,9.01. |
| 2020-06-01 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01. |
| 2020-05-19 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01. |
| 2020-05-18 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01,5.08. |
| 2020-04-16 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01,2.03,9.01. |
| 2020-04-06 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 1.01,2.01,9.01. |
| 2020-01-29 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 2.02,9.01. |
| 2019-12-23 | Current report | SEC filing | QUANTUM CORP /DE/ filed Form 8-K | QUANTUM CORP /DE/ filed Form 8-K covering items 7.01,9.01. |