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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 MDU
| Filed | Company | Item | Form | Filing |
|---|---|---|---|---|
| Nov 5, 2026 | MDU MDU Resources Group, Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| Nov 5, 2026 | MDU MDU Resources Group, Inc. | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Aug 6, 2026 | MDU MDU Resources Group, Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| Aug 6, 2026 | MDU MDU Resources Group, Inc. | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| May 13, 2026 | MDU MDU Resources Group, Inc. | 5.07 Submission of Matters to a Vote of Security Holders | 8-K | 8-K ↗ |
| May 13, 2026 | MDU MDU Resources Group, Inc. | 5.05 Amendments to the Code of Ethics, or Waiver of a Provision | 8-K | 8-K ↗ |
| May 13, 2026 | MDU MDU Resources Group, Inc. | 5.02 Departure or Election of Directors or Officers; Compensatory Arrangements | 8-K | 8-K ↗ |
| May 7, 2026 | MDU MDU Resources Group, Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| May 7, 2026 | MDU MDU Resources Group, Inc. | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Feb 5, 2026 | MDU MDU Resources Group, Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| Feb 5, 2026 | MDU MDU Resources Group, Inc. | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Jan 16, 2026 | MDU MDU Resources Group, Inc. | 2.03 Creation of a Direct Financial Obligation | 8-K | 8-K ↗ |
| Jan 16, 2026 | MDU MDU Resources Group, Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Dec 29, 2025 | MDU MDU Resources Group, Inc. | 8.01 Other Events | 8-K | 8-K ↗ |
| Dec 29, 2025 | MDU MDU Resources Group, Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Dec 12, 2025 | MDU MDU Resources Group, Inc. | 2.01 Completion of Acquisition or Disposition of Assets | 8-K | 8-K ↗ |
| Dec 12, 2025 | MDU MDU Resources Group, Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Dec 5, 2025 | MDU MDU Resources Group, Inc. | 8.01 Other Events | 8-K | 8-K ↗ |
| Dec 5, 2025 | MDU MDU Resources Group, Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Nov 20, 2025 | MDU MDU Resources Group, Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| Nov 6, 2025 | MDU MDU Resources Group, Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| Nov 6, 2025 | MDU MDU Resources Group, Inc. | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Aug 13, 2025 | MDU MDU Resources Group, Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| Aug 13, 2025 | MDU MDU Resources Group, Inc. | 5.02 Departure or Election of Directors or Officers; Compensatory Arrangements | 8-K | 8-K ↗ |
| Aug 7, 2025 | MDU MDU Resources Group, Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Aug 7, 2025 | MDU MDU Resources Group, Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| Aug 7, 2025 | MDU MDU Resources Group, Inc. | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| May 15, 2025 | MDU MDU Resources Group, Inc. | 5.07 Submission of Matters to a Vote of Security Holders | 8-K | 8-K ↗ |
| May 15, 2025 | MDU MDU Resources Group, Inc. | 5.05 Amendments to the Code of Ethics, or Waiver of a Provision | 8-K | 8-K ↗ |
| May 15, 2025 | MDU MDU Resources Group, Inc. | 5.02 Departure or Election of Directors or Officers; Compensatory Arrangements | 8-K | 8-K ↗ |
| May 8, 2025 | MDU MDU Resources Group, Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| May 8, 2025 | MDU MDU Resources Group, Inc. | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Feb 14, 2025 | MDU MDU Resources Group, Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| Feb 14, 2025 | MDU MDU Resources Group, Inc. | 5.03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year | 8-K | 8-K ↗ |
| Feb 14, 2025 | MDU MDU Resources Group, Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Feb 6, 2025 | MDU MDU Resources Group, Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| Feb 6, 2025 | MDU MDU Resources Group, Inc. | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Nov 21, 2024 | MDU MDU Resources Group, Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| Nov 14, 2024 | MDU MDU Resources Group, Inc. | 5.02 Departure or Election of Directors or Officers; Compensatory Arrangements | 8-K | 8-K ↗ |
| Nov 7, 2024 | MDU MDU Resources Group, Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| Nov 7, 2024 | MDU MDU Resources Group, Inc. | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Nov 1, 2024 | MDU MDU Resources Group, Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| Nov 1, 2024 | MDU MDU Resources Group, Inc. | 5.02 Departure or Election of Directors or Officers; Compensatory Arrangements | 8-K | 8-K ↗ |
| Nov 1, 2024 | MDU MDU Resources Group, Inc. | 2.01 Completion of Acquisition or Disposition of Assets | 8-K | 8-K ↗ |
| Nov 1, 2024 | MDU MDU Resources Group, Inc. | 1.02 Termination of a Material Definitive Agreement | 8-K | 8-K ↗ |
| Nov 1, 2024 | MDU MDU Resources Group, Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
46 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 5:05 PM EST.
Download CSV The rows of this feed, with the filters above. A download holds at most 10,000 rows; narrow the filters to get a smaller slice.
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