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8-K events
Major news companies must report to the SEC: results, deals, leadership changes.
About this data
- What it is
- A Form 8-K is how a public company announces major news between its quarterly reports: earnings, an acquisition, a new CEO, a cybersecurity incident. Each filing lists the numbered items it covers.
- Who files it
- The company, usually within four business days of the event.
- How current
- We collect new filings throughout the day on SEC business days.
- Worth knowing
- Many 8-Ks are routine, so the item description is the place to start. Item 9.01, which only lists attached documents, is hidden unless you ask for it.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
8-K items filed per day, last 30 days
All items Earnings results (2.02)
One filing can report several items. Item 9.01, which only lists attached documents, is not counted.
Latest 8-K filings
Showing: ticker QMCO
| Filed | Company | Item | Form | Filing |
|---|---|---|---|---|
| Nov 9, 2026 | QMCO Quantum Corporation | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Oct 9, 2026 | QMCO Quantum Corporation | 8.01 Other Events | 8-K | 8-K ↗ |
| Oct 9, 2026 | QMCO Quantum Corporation | 5.02 Departure or Election of Directors or Officers; Compensatory Arrangements | 8-K | 8-K ↗ |
| Sep 28, 2026 | QMCO Quantum Corporation | 8.01 Other Events | 8-K | 8-K ↗ |
| Sep 28, 2026 | QMCO Quantum Corporation | 5.02 Departure or Election of Directors or Officers; Compensatory Arrangements | 8-K | 8-K ↗ |
| Sep 17, 2026 | QMCO Quantum Corporation | 5.07 Submission of Matters to a Vote of Security Holders | 8-K | 8-K ↗ |
| Sep 1, 2026 | QMCO Quantum Corporation | 8.01 Other Events | 8-K | 8-K ↗ |
| Sep 1, 2026 | QMCO Quantum Corporation | 5.02 Departure or Election of Directors or Officers; Compensatory Arrangements | 8-K | 8-K ↗ |
| Aug 14, 2026 | QMCO Quantum Corporation | 5.02 Departure or Election of Directors or Officers; Compensatory Arrangements | 8-K | 8-K ↗ |
| Aug 10, 2026 | QMCO Quantum Corporation | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Jun 25, 2026 | QMCO Quantum Corporation | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Jun 5, 2026 | QMCO Quantum Corporation | 8.01 Other Events | 8-K | 8-K ↗ |
| Jun 5, 2026 | QMCO Quantum Corporation | 5.08 Shareholder Director Nominations | 8-K | 8-K ↗ |
| Jun 5, 2026 | QMCO Quantum Corporation | 1.02 Termination of a Material Definitive Agreement | 8-K | 8-K ↗ |
| Jun 2, 2026 | QMCO Quantum Corporation | 8.01 Other Events | 8-K | 8-K ↗ |
| Jun 2, 2026 | QMCO Quantum Corporation | 3.02 Unregistered Sales of Equity Securities | 8-K | 8-K ↗ |
| Jun 2, 2026 | QMCO Quantum Corporation | 2.03 Creation of a Direct Financial Obligation | 8-K | 8-K ↗ |
| Jun 2, 2026 | QMCO Quantum Corporation | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Jun 2, 2026 | QMCO Quantum Corporation | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Feb 17, 2026 | QMCO Quantum Corporation | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Feb 2, 2026 | QMCO Quantum Corporation | 8.01 Other Events | 8-K | 8-K ↗ |
| Feb 2, 2026 | QMCO Quantum Corporation | 5.02 Departure or Election of Directors or Officers; Compensatory Arrangements | 8-K | 8-K ↗ |
| Jan 15, 2026 | QMCO Quantum Corporation | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Dec 18, 2025 | QMCO Quantum Corporation | 5.07 Submission of Matters to a Vote of Security Holders | 8-K | 8-K ↗ |
| Dec 18, 2025 | QMCO Quantum Corporation | 3.02 Unregistered Sales of Equity Securities | 8-K | 8-K ↗ |
| Dec 18, 2025 | QMCO Quantum Corporation | 2.03 Creation of a Direct Financial Obligation | 8-K | 8-K ↗ |
| Dec 18, 2025 | QMCO Quantum Corporation | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Nov 13, 2025 | QMCO Quantum Corporation | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Oct 28, 2025 | QMCO Quantum Corporation | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Oct 20, 2025 | QMCO Quantum Corporation | 8.01 Other Events | 8-K | 8-K ↗ |
| Oct 20, 2025 | QMCO Quantum Corporation | 5.08 Shareholder Director Nominations | 8-K | 8-K ↗ |
| Oct 6, 2025 | QMCO Quantum Corporation | 4.01 Changes in Registrant's Certifying Accountant | 8-K | 8-K ↗ |
| Sep 23, 2025 | QMCO Quantum Corporation | 8.01 Other Events | 8-K | 8-K ↗ |
| Sep 23, 2025 | QMCO Quantum Corporation | 3.02 Unregistered Sales of Equity Securities | 8-K | 8-K ↗ |
| Sep 23, 2025 | QMCO Quantum Corporation | 2.03 Creation of a Direct Financial Obligation | 8-K | 8-K ↗ |
| Sep 23, 2025 | QMCO Quantum Corporation | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Sep 15, 2025 | QMCO Quantum Corporation | 8.01 Other Events | 8-K | 8-K ↗ |
| Sep 10, 2025 | QMCO Quantum Corporation | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Aug 28, 2025 | QMCO Quantum Corporation | 5.02 Departure or Election of Directors or Officers; Compensatory Arrangements | 8-K | 8-K ↗ |
| Aug 26, 2025 | QMCO Quantum Corporation | 8.01 Other Events | 8-K | 8-K ↗ |
| Aug 26, 2025 | QMCO Quantum Corporation | 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule | 8-K | 8-K ↗ |
| Aug 18, 2025 | QMCO Quantum Corporation | 8.01 Other Events | 8-K | 8-K ↗ |
| Aug 18, 2025 | QMCO Quantum Corporation | 5.02 Departure or Election of Directors or Officers; Compensatory Arrangements | 8-K | 8-K ↗ |
| Aug 18, 2025 | QMCO Quantum Corporation | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Aug 18, 2025 | QMCO Quantum Corporation | 1.02 Termination of a Material Definitive Agreement | 8-K | 8-K ↗ |
| Aug 8, 2025 | QMCO Quantum Corporation | 4.02 Non-Reliance on Previously Issued Financial Statements | 8-K | 8-K ↗ |
| Jul 23, 2025 | QMCO Quantum Corporation | 8.01 Other Events | 8-K | 8-K ↗ |
| Jul 23, 2025 | QMCO Quantum Corporation | 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule | 8-K | 8-K ↗ |
| Jul 8, 2025 | QMCO Quantum Corporation | 5.02 Departure or Election of Directors or Officers; Compensatory Arrangements | 8-K | 8-K ↗ |
| Jun 18, 2025 | QMCO Quantum Corporation | 5.03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year | 8-K | 8-K ↗ |
The newest 50 items, most recent first. Every row links to its original filing. Updated Nov 15, 2026, 6:16 PM EST.
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