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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 QSEA
| Filed | Company | Item | Form | Filing |
|---|---|---|---|---|
| Oct 20, 2026 | QSEA Quartzsea Acquisition Corporation | 8.01 Other Events | 8-K | 8-K ↗ |
| Oct 19, 2026 | QSEA Quartzsea Acquisition Corporation | 5.07 Submission of Matters to a Vote of Security Holders | 8-K | 8-K ↗ |
| Oct 19, 2026 | QSEA Quartzsea Acquisition Corporation | 5.03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year | 8-K | 8-K ↗ |
| Oct 19, 2026 | QSEA Quartzsea Acquisition Corporation | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Sep 21, 2026 | QSEA Quartzsea Acquisition Corporation | 8.01 Other Events | 8-K | 8-K ↗ |
| Aug 25, 2026 | QSEA Quartzsea Acquisition Corporation | 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule | 8-K | 8-K ↗ |
| Jun 24, 2026 | QSEA Quartzsea Acquisition Corporation | 5.07 Submission of Matters to a Vote of Security Holders | 8-K | 8-K ↗ |
| Jun 18, 2026 | QSEA Quartzsea Acquisition Corporation | 8.01 Other Events | 8-K | 8-K ↗ |
| Jun 16, 2026 | QSEA Quartzsea Acquisition Corporation | 8.01 Other Events | 8-K/A | 8-K ↗ |
| Jun 16, 2026 | QSEA Quartzsea Acquisition Corporation | 8.01 Other Events | 8-K | 8-K ↗ |
| May 15, 2026 | QSEA Quartzsea Acquisition Corporation | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| May 15, 2026 | QSEA Quartzsea Acquisition Corporation | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Mar 18, 2026 | QSEA Quartzsea Acquisition Corporation | 1.02 Termination of a Material Definitive Agreement | 8-K | 8-K ↗ |
| Mar 18, 2026 | QSEA Quartzsea Acquisition Corporation | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Mar 11, 2026 | QSEA Quartzsea Acquisition Corporation | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Jun 6, 2025 | QSEA Quartzsea Acquisition Corporation | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| May 8, 2025 | QSEA Quartzsea Acquisition Corporation | 8.01 Other Events | 8-K | 8-K ↗ |
| Mar 27, 2025 | QSEA Quartzsea Acquisition Corporation | 8.01 Other Events | 8-K | 8-K ↗ |
| Mar 20, 2025 | QSEA Quartzsea Acquisition Corporation | 8.01 Other Events | 8-K | 8-K ↗ |
| Mar 20, 2025 | QSEA Quartzsea Acquisition Corporation | 5.03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year | 8-K | 8-K ↗ |
| Mar 20, 2025 | QSEA Quartzsea Acquisition Corporation | 5.02 Departure or Election of Directors or Officers; Compensatory Arrangements | 8-K | 8-K ↗ |
| Mar 20, 2025 | QSEA Quartzsea Acquisition Corporation | 3.02 Unregistered Sales of Equity Securities | 8-K | 8-K ↗ |
| Mar 20, 2025 | QSEA Quartzsea Acquisition Corporation | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
23 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 5:13 PM EST.
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