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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 MNTS
| Filed | Company | Item | Form | Filing |
|---|---|---|---|---|
| Aug 25, 2026 | MNTS Momentus Inc. | 1.02 Termination of a Material Definitive Agreement | 8-K | 8-K ↗ |
| Aug 14, 2026 | MNTS Momentus Inc. | 4.01 Changes in Registrant's Certifying Accountant | 8-K | 8-K ↗ |
| Jun 18, 2026 | MNTS Momentus Inc. | 8.01 Other Events | 8-K | 8-K ↗ |
| Jun 15, 2026 | MNTS Momentus Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| Jun 15, 2026 | MNTS Momentus Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| May 29, 2026 | MNTS Momentus Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| May 29, 2026 | MNTS Momentus Inc. | 3.02 Unregistered Sales of Equity Securities | 8-K | 8-K ↗ |
| May 29, 2026 | MNTS Momentus Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| May 22, 2026 | MNTS Momentus Inc. | 5.07 Submission of Matters to a Vote of Security Holders | 8-K | 8-K ↗ |
| May 5, 2026 | MNTS Momentus Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| May 5, 2026 | MNTS Momentus Inc. | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Apr 20, 2026 | MNTS Momentus Inc. | 1.02 Termination of a Material Definitive Agreement | 8-K | 8-K ↗ |
| Apr 16, 2026 | MNTS Momentus Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| Apr 16, 2026 | MNTS Momentus Inc. | 3.02 Unregistered Sales of Equity Securities | 8-K | 8-K ↗ |
| Apr 16, 2026 | MNTS Momentus Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Apr 13, 2026 | MNTS Momentus Inc. | 8.01 Other Events | 8-K | 8-K ↗ |
| Feb 20, 2026 | MNTS Momentus Inc. | 8.01 Other Events | 8-K | 8-K ↗ |
| Feb 12, 2026 | MNTS Momentus Inc. | 5.07 Submission of Matters to a Vote of Security Holders | 8-K | 8-K ↗ |
| Jan 13, 2026 | MNTS Momentus Inc. | 3.03 Material Modification to Rights of Security Holders | 8-K | 8-K ↗ |
| Jan 13, 2026 | MNTS Momentus Inc. | 2.03 Creation of a Direct Financial Obligation | 8-K | 8-K ↗ |
| Jan 13, 2026 | MNTS Momentus Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Jan 9, 2026 | MNTS Momentus Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| Jan 9, 2026 | MNTS Momentus Inc. | 3.02 Unregistered Sales of Equity Securities | 8-K | 8-K ↗ |
| Jan 9, 2026 | MNTS Momentus Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Dec 29, 2025 | MNTS Momentus Inc. | 3.03 Material Modification to Rights of Security Holders | 8-K | 8-K ↗ |
| Dec 29, 2025 | MNTS Momentus Inc. | 2.03 Creation of a Direct Financial Obligation | 8-K | 8-K ↗ |
| Dec 29, 2025 | MNTS Momentus Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Dec 15, 2025 | MNTS Momentus Inc. | 8.01 Other Events | 8-K | 8-K ↗ |
| Dec 15, 2025 | MNTS Momentus Inc. | 5.03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year | 8-K | 8-K ↗ |
| Dec 15, 2025 | MNTS Momentus Inc. | 3.03 Material Modification to Rights of Security Holders | 8-K | 8-K ↗ |
| Dec 12, 2025 | MNTS Momentus Inc. | 3.02 Unregistered Sales of Equity Securities | 8-K | 8-K ↗ |
| Dec 12, 2025 | MNTS Momentus Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Dec 10, 2025 | MNTS Momentus Inc. | 3.02 Unregistered Sales of Equity Securities | 8-K | 8-K ↗ |
| Dec 10, 2025 | MNTS Momentus Inc. | 2.03 Creation of a Direct Financial Obligation | 8-K | 8-K ↗ |
| Dec 10, 2025 | MNTS Momentus Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Nov 24, 2025 | MNTS Momentus Inc. | 8.01 Other Events | 8-K | 8-K ↗ |
| Oct 15, 2025 | MNTS Momentus Inc. | 3.02 Unregistered Sales of Equity Securities | 8-K | 8-K ↗ |
| Oct 15, 2025 | MNTS Momentus Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Oct 9, 2025 | MNTS Momentus Inc. | 8.01 Other Events | 8-K | 8-K ↗ |
| Oct 6, 2025 | MNTS Momentus Inc. | 3.02 Unregistered Sales of Equity Securities | 8-K | 8-K ↗ |
| Oct 6, 2025 | MNTS Momentus Inc. | 2.03 Creation of a Direct Financial Obligation | 8-K | 8-K ↗ |
| Oct 6, 2025 | MNTS Momentus Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Oct 1, 2025 | MNTS Momentus Inc. | 8.01 Other Events | 8-K | 8-K ↗ |
| Sep 29, 2025 | MNTS Momentus Inc. | 3.02 Unregistered Sales of Equity Securities | 8-K | 8-K ↗ |
| Sep 29, 2025 | MNTS Momentus Inc. | 2.03 Creation of a Direct Financial Obligation | 8-K | 8-K ↗ |
| Sep 29, 2025 | MNTS Momentus Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Sep 25, 2025 | MNTS Momentus Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Sep 18, 2025 | MNTS Momentus Inc. | 5.07 Submission of Matters to a Vote of Security Holders | 8-K | 8-K ↗ |
| Sep 11, 2025 | MNTS Momentus Inc. | 3.02 Unregistered Sales of Equity Securities | 8-K | 8-K ↗ |
| Sep 11, 2025 | MNTS Momentus Inc. | 2.03 Creation of a Direct Financial Obligation | 8-K | 8-K ↗ |
The newest 50 items, most recent first. Every row links to its original filing. Updated Nov 15, 2026, 6:02 PM EST.
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