On Semiconductor Corp SEC filings ON
On Semiconductor Corp has 1,000 filings in SEC EDGAR's recent list, going back to Aug 29, 2016. Its latest annual report, Form ARS, was filed on Apr 2, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 2, 2026, covering the quarter ended Oct 2, 2026. The most recent current report (Form 8-K) was filed on Nov 2, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| RW | Filing | Oct 2, 2026 | — |
| 425 | Filing | Sep 16, 2026 | — |
| 425 | Filing | Aug 13, 2026 | — |
| 425 | Filing | Aug 12, 2026 | — |
| 425 | Filing | Jun 30, 2026 | — |
| 425 | Filing | Jun 26, 2026 | — |
| 425 | Filing | Jun 26, 2026 | — |
| 425 | Filing | Jun 26, 2026 | — |
| 425 | Filing | Jun 26, 2026 | — |
| 425 | Filing | Jun 26, 2026 | — |
| 425 | Filing | Jun 26, 2026 | — |
| 425 | Filing | Jun 26, 2026 | — |
| 425 | Filing | Jun 26, 2026 | — |
| 425 | Filing | Jun 25, 2026 | — |
| 425 | Filing | Jun 25, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | May 18, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | May 20, 2025 | — |
| 425 | Filing | Mar 6, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | May 23, 2024 | — |
| UPLOAD | Letter from the SEC | Sep 14, 2023 | — |
| CORRESP | Letter to the SEC | Sep 11, 2023 | — |
| UPLOAD | Letter from the SEC | Aug 24, 2023 | — |
| SD | Specialized disclosure (conflict minerals) | May 22, 2023 | — |
| SD | Specialized disclosure (conflict minerals) | May 27, 2022 | — |
| 8-A12B/A | Amendment no. 1 to 8-a12b | Aug 20, 2021 | — |
| SD | Specialized disclosure (conflict minerals) | May 21, 2021 | — |
| 11-K | Employee savings plan report | Mar 25, 2021 | Dec 31, 2020 |
| 8-A12B | Filing | Jun 8, 2020 | — |
| SD | Specialized disclosure (conflict minerals) | May 22, 2020 | — |
| 11-K | Employee savings plan report | Mar 26, 2020 | Dec 31, 2019 |
| SD | Specialized disclosure (conflict minerals) | May 24, 2019 | — |
| 11-K | Employee savings plan report | Mar 28, 2019 | Dec 31, 2018 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2018 | — |
| 11-K | Employee savings plan report | Mar 28, 2018 | Dec 31, 2017 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2017 | — |
| UPLOAD | Letter from the SEC | May 23, 2017 | — |
| CORRESP | Letter to the SEC | May 11, 2017 | — |
| UPLOAD | Letter from the SEC | May 3, 2017 | — |
| 11-K | Employee savings plan report | Mar 28, 2017 | Dec 31, 2016 |
| SC TO-T/A | Filing | Sep 19, 2016 | — |
| SC TO-T/A | Filing | Sep 2, 2016 | — |
Showing 41 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Semiconductors & Related Devices (SIC 3674)
- Listed as
- ON (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Scottsdale, AZ
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1097864
- Former names
- SCG HOLDING CORP (until May 23, 2000)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.