NASDAQ · Semiconductors · Fiscal year endsFY ends December
ON Semiconductor Corp
ON$70.71-1.89 (-2.60%)Today
52-week low $44.56high $134.92
47.6% below its 52-week high
Next earnings
What changed
The risk factors in the latest annual report, against the year before
Filings with the SEC
Every recent report
| Filed | Form | What it is | Period or event |
|---|---|---|---|
| Nov 2, 2026 | 10-Q | Quarterly report | Oct 2, 2026 |
| Nov 2, 2026 | 8-K | Results of operations | Nov 2, 2026 |
| Nov 2, 2026 | 8-K | New material agreement; Regulation FD disclosure | Nov 2, 2026 |
| Oct 2, 2026 | 4 | Insider trade report | Oct 2, 2026 |
| Oct 2, 2026 | 4 | Insider trade report | Oct 1, 2026 |
| Oct 1, 2026 | 8-K | New material agreement; Other events | Oct 1, 2026 |
| Aug 13, 2026 | 8-K | Other events | Aug 12, 2026 |
| Aug 3, 2026 | 10-Q | Quarterly report | Jul 3, 2026 |
| Aug 3, 2026 | 8-K | Results of operations | Aug 3, 2026 |
| Jul 2, 2026 | 4 | Insider trade report | Jul 2, 2026 |
| Jun 25, 2026 | 8-K | New material agreement; Other events | Jun 25, 2026 |
| May 27, 2026 | 4 | Insider trade report | May 26, 2026 |
| May 18, 2026 | 4 | Insider trade report | May 14, 2026 |
| May 18, 2026 | 4 | Insider trade report | May 14, 2026 |
| May 18, 2026 | 4 | Insider trade report | May 14, 2026 |
| May 18, 2026 | 4 | Insider trade report | May 14, 2026 |
| May 18, 2026 | 4 | Insider trade report | May 14, 2026 |
| May 18, 2026 | 4 | Insider trade report | May 14, 2026 |
| May 18, 2026 | 8-K | Director or officer change; Shareholder vote results | May 14, 2026 |
| May 12, 2026 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares; Other events | May 6, 2026 |
| May 7, 2026 | 8-K | Other events | May 6, 2026 |
| May 6, 2026 | 8-K | Other events | May 6, 2026 |
| May 4, 2026 | 10-Q | Quarterly report | Apr 3, 2026 |
| May 4, 2026 | 8-K | Results of operations | May 4, 2026 |
| Apr 27, 2026 | 4 | Insider trade report | Apr 23, 2026 |
| Apr 17, 2026 | 4 | Insider trade report | Apr 16, 2026 |
| Apr 6, 2026 | 4 | Insider trade report | Apr 3, 2026 |
| Apr 2, 2026 | DEF 14A | Proxy statement | May 14, 2026 |
| Mar 16, 2026 | 4 | Insider trade report | Mar 13, 2026 |
| Mar 11, 2026 | 8-K | Director or officer change | Mar 9, 2026 |
| Feb 24, 2026 | 4 | Insider trade report | Feb 20, 2026 |
| Feb 24, 2026 | 4 | Insider trade report | Feb 20, 2026 |
| Feb 24, 2026 | 4 | Insider trade report | Feb 20, 2026 |
| Feb 24, 2026 | 4 | Insider trade report | Feb 20, 2026 |
| Feb 18, 2026 | 4 | Insider trade report | Feb 17, 2026 |
| Feb 13, 2026 | 4 | Insider trade report | Feb 12, 2026 |
| Feb 12, 2026 | 4 | Insider trade report | Feb 10, 2026 |
| Feb 12, 2026 | 4 | Insider trade report | Feb 10, 2026 |
| Feb 12, 2026 | 4 | Insider trade report | Feb 10, 2026 |
| Feb 12, 2026 | 4 | Insider trade report | Feb 10, 2026 |
| Feb 9, 2026 | 4 | Insider trade report | Feb 5, 2026 |
| Feb 9, 2026 | 4 | Insider trade report | Feb 5, 2026 |
| Feb 9, 2026 | 4 | Insider trade report | Feb 5, 2026 |
| Feb 9, 2026 | 4 | Insider trade report | Feb 5, 2026 |
| Feb 9, 2026 | 10-K | Annual report | Dec 31, 2025 |
| Feb 9, 2026 | 8-K | Results of operations | Feb 9, 2026 |
| Dec 19, 2025 | 4 | Insider trade report | Dec 19, 2025 |
| Dec 8, 2025 | 4 | Insider trade report | Dec 4, 2025 |
| Dec 4, 2025 | 4 | Insider trade report | Dec 3, 2025 |
| Nov 17, 2025 | 8-K | Material impairment | Nov 13, 2025 |
| Nov 5, 2025 | 8-K | Director or officer change | Nov 4, 2025 |
| Nov 3, 2025 | 10-Q | Quarterly report | Oct 3, 2025 |
| Nov 3, 2025 | 8-K | Results of operations | Nov 3, 2025 |
| Oct 6, 2025 | 4 | Insider trade report | Oct 3, 2025 |
| Sep 23, 2025 | 8-K | New material agreement; Regulation FD disclosure | Sep 23, 2025 |
| Aug 15, 2025 | 4 | Insider trade report | Aug 13, 2025 |
| Aug 4, 2025 | 10-Q | Quarterly report | Jul 4, 2025 |
| Aug 4, 2025 | 8-K | Results of operations | Aug 4, 2025 |
| Jul 7, 2025 | 4 | Insider trade report | Jul 3, 2025 |
| Jun 12, 2025 | 4 | Insider trade report | Jun 12, 2025 |
| May 27, 2025 | 4 | Insider trade report | May 26, 2025 |
| May 21, 2025 | 8-K | Shareholder vote results | May 15, 2025 |
| May 16, 2025 | 4 | Insider trade report | May 15, 2025 |
| May 16, 2025 | 4 | Insider trade report | May 15, 2025 |
| May 16, 2025 | 4 | Insider trade report | May 15, 2025 |
| May 16, 2025 | 4 | Insider trade report | May 15, 2025 |
| May 16, 2025 | 4 | Insider trade report | May 15, 2025 |
| May 16, 2025 | 4 | Insider trade report | May 15, 2025 |
| May 16, 2025 | 4 | Insider trade report | May 15, 2025 |
| May 5, 2025 | 10-Q | Quarterly report | Apr 4, 2025 |
| May 5, 2025 | 8-K | Results of operations | May 5, 2025 |
| Apr 7, 2025 | 4 | Insider trade report | Apr 4, 2025 |
| Apr 3, 2025 | DEF 14A | Proxy statement | May 15, 2025 |
| Mar 18, 2025 | 8-K | Material impairment | Mar 17, 2025 |
| Mar 12, 2025 | 4 | Insider trade report | Mar 12, 2025 |
| Mar 10, 2025 | 4 | Insider trade report | Mar 7, 2025 |
| Mar 6, 2025 | 8-K | Other events | Mar 5, 2025 |
| Feb 25, 2025 | 8-K | Exit or restructuring costs | Feb 24, 2025 |
| Feb 24, 2025 | 4 | Insider trade report | Feb 20, 2025 |
| Feb 24, 2025 | 4 | Insider trade report | Feb 21, 2025 |
| Feb 24, 2025 | 4 | Insider trade report | Feb 20, 2025 |
| Feb 24, 2025 | 4 | Insider trade report | Feb 20, 2025 |
| Feb 12, 2025 | 4 | Insider trade report | Feb 11, 2025 |
| Feb 12, 2025 | 4 | Insider trade report | Feb 10, 2025 |
| Feb 12, 2025 | 4 | Insider trade report | Feb 10, 2025 |
| Feb 12, 2025 | 4 | Insider trade report | Feb 11, 2025 |
| Feb 10, 2025 | 4 | Insider trade report | Feb 6, 2025 |
| Feb 10, 2025 | 4 | Insider trade report | Feb 6, 2025 |
| Feb 10, 2025 | 4 | Insider trade report | Feb 6, 2025 |
| Feb 10, 2025 | 4 | Insider trade report | Feb 6, 2025 |
| Feb 10, 2025 | 10-K | Annual report | Dec 31, 2024 |
| Feb 10, 2025 | 8-K | Results of operations | Feb 10, 2025 |
| Dec 20, 2024 | 4 | Insider trade report | Dec 20, 2024 |
| Dec 18, 2024 | 4 | Insider trade report | Dec 17, 2024 |
| Dec 18, 2024 | 4 | Insider trade report | Dec 17, 2024 |
| Dec 18, 2024 | 4 | Insider trade report | Dec 17, 2024 |
| Dec 10, 2024 | 8-K | New material agreement; Regulation FD disclosure | Dec 9, 2024 |
| Nov 26, 2024 | 4 | Insider trade report | Nov 25, 2024 |
| Oct 28, 2024 | 10-Q | Quarterly report | Sep 27, 2024 |
| Oct 28, 2024 | 8-K | Results of operations | Oct 28, 2024 |
The SEC's list of ON Semiconductor Corp's recent filings reaches back to August 29, 2016; registration statements and other prospectus filings aren't shown. Every filing on EDGAR
The comparison takes Item 1A (risk factors) of the latest 10-K and of the one before it, splits each into paragraphs, and matches every paragraph to its closest counterpart by the words they share. Dates and figures are set aside, so a paragraph whose only change is the year counts as unchanged. It is done by rules, not by anyone’s reading: the sentences are the company’s own, quoted as filed.