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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 ONTO
| Filed | Company | Item | Form | Filing |
|---|---|---|---|---|
| Nov 9, 2026 | ONTO Onto Innovation Inc. | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Aug 10, 2026 | ONTO Onto Innovation Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| Aug 10, 2026 | ONTO Onto Innovation Inc. | 2.01 Completion of Acquisition or Disposition of Assets | 8-K | 8-K ↗ |
| Aug 6, 2026 | ONTO Onto Innovation Inc. | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| May 21, 2026 | ONTO Onto Innovation Inc. | 8.01 Other Events | 8-K | 8-K ↗ |
| May 21, 2026 | ONTO Onto Innovation Inc. | 3.02 Unregistered Sales of Equity Securities | 8-K | 8-K ↗ |
| May 21, 2026 | ONTO Onto Innovation Inc. | 2.03 Creation of a Direct Financial Obligation | 8-K | 8-K ↗ |
| May 21, 2026 | ONTO Onto Innovation Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| May 20, 2026 | ONTO Onto Innovation Inc. | 5.07 Submission of Matters to a Vote of Security Holders | 8-K | 8-K ↗ |
| May 18, 2026 | ONTO Onto Innovation Inc. | 8.01 Other Events | 8-K | 8-K ↗ |
| May 5, 2026 | ONTO Onto Innovation Inc. | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Apr 21, 2026 | ONTO Onto Innovation Inc. | 8.01 Other Events | 8-K | 8-K ↗ |
| Apr 21, 2026 | ONTO Onto Innovation Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| Apr 21, 2026 | ONTO Onto Innovation Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Apr 16, 2026 | ONTO Onto Innovation Inc. | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Feb 19, 2026 | ONTO Onto Innovation Inc. | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Nov 21, 2025 | ONTO Onto Innovation Inc. | 5.02 Departure or Election of Directors or Officers; Compensatory Arrangements | 8-K | 8-K ↗ |
| Nov 17, 2025 | ONTO Onto Innovation Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| Nov 17, 2025 | ONTO Onto Innovation Inc. | 3.02 Unregistered Sales of Equity Securities | 8-K | 8-K ↗ |
| Nov 17, 2025 | ONTO Onto Innovation Inc. | 2.01 Completion of Acquisition or Disposition of Assets | 8-K | 8-K ↗ |
| Nov 6, 2025 | ONTO Onto Innovation Inc. | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Oct 10, 2025 | ONTO Onto Innovation Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| Oct 10, 2025 | ONTO Onto Innovation Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Aug 7, 2025 | ONTO Onto Innovation Inc. | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Jul 11, 2025 | ONTO Onto Innovation Inc. | 5.02 Departure or Election of Directors or Officers; Compensatory Arrangements | 8-K/A | 8-K ↗ |
| Jun 30, 2025 | ONTO Onto Innovation Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| Jun 30, 2025 | ONTO Onto Innovation Inc. | 3.02 Unregistered Sales of Equity Securities | 8-K | 8-K ↗ |
| Jun 30, 2025 | ONTO Onto Innovation Inc. | 1.01 Entry into a Material Definitive Agreement | 8-K | 8-K ↗ |
| Jun 16, 2025 | ONTO Onto Innovation Inc. | 5.02 Departure or Election of Directors or Officers; Compensatory Arrangements | 8-K | 8-K ↗ |
| Jun 12, 2025 | ONTO Onto Innovation Inc. | 5.02 Departure or Election of Directors or Officers; Compensatory Arrangements | 8-K | 8-K ↗ |
| May 21, 2025 | ONTO Onto Innovation Inc. | 5.07 Submission of Matters to a Vote of Security Holders | 8-K | 8-K ↗ |
| May 8, 2025 | ONTO Onto Innovation Inc. | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Apr 1, 2025 | ONTO Onto Innovation Inc. | 5.02 Departure or Election of Directors or Officers; Compensatory Arrangements | 8-K | 8-K ↗ |
| Feb 6, 2025 | ONTO Onto Innovation Inc. | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
| Dec 2, 2024 | ONTO Onto Innovation Inc. | 7.01 Regulation FD Disclosure | 8-K | 8-K ↗ |
| Oct 31, 2024 | ONTO Onto Innovation Inc. | 2.02 Results of Operations and Financial Condition | 8-K | 8-K ↗ |
36 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 4:46 PM EST.
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