Enpro Inc. SEC filings NPO
Enpro Inc. has 1,001 filings in SEC EDGAR's recent list, going back to Jun 16, 2017. Its latest annual report, Form ARS, was filed on Mar 23, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 3, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 3, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| NT 11-K | Filing | Jun 30, 2026 | Dec 31, 2025 |
| 11-K | Employee savings plan report | Jun 30, 2026 | Dec 31, 2025 |
| SD | Specialized disclosure (conflict minerals) | May 22, 2026 | — |
| 11-K | Employee savings plan report | Jun 27, 2025 | Dec 31, 2024 |
| 15-15D | Filing | Jun 13, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | May 27, 2025 | — |
| 11-K | Employee savings plan report | Jun 28, 2024 | Dec 31, 2023 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2024 | — |
| 11-K | Employee savings plan report | Jun 29, 2023 | Dec 31, 2022 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2023 | — |
| 11-K | Employee savings plan report | Jun 29, 2022 | Dec 31, 2021 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2022 | — |
| 11-K | Employee savings plan report | Jun 29, 2021 | Dec 31, 2020 |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2021 | — |
| UPLOAD | Letter from the SEC | Apr 20, 2021 | — |
| CORRESP | Letter to the SEC | Apr 15, 2021 | — |
| UPLOAD | Letter from the SEC | Apr 8, 2021 | — |
| 11-K | Employee savings plan report | Jun 29, 2020 | Dec 31, 2019 |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2020 | — |
| NT 10-K | Filing | Mar 3, 2020 | Dec 31, 2019 |
| SEC STAFF LETTER | Filing | Feb 25, 2020 | — |
| SEC STAFF LETTER | Filing | Feb 3, 2020 | — |
| 11-K | Employee savings plan report | Jun 28, 2019 | Dec 31, 2018 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2019 | — |
| EFFECT | Filing | Apr 8, 2019 | — |
| CORRESP | Letter to the SEC | Apr 5, 2019 | — |
| UPLOAD | Letter from the SEC | Apr 4, 2019 | — |
| 11-K | Employee savings plan report | Jun 29, 2018 | Dec 31, 2017 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2018 | — |
| EFFECT | Filing | Oct 16, 2017 | — |
| UPLOAD | Letter from the SEC | Oct 12, 2017 | — |
| CORRESP | Letter to the SEC | Oct 12, 2017 | — |
| 11-K | Employee savings plan report | Jun 29, 2017 | Dec 31, 2016 |
Showing 33 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
- Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose (SIC 3050)
- Listed as
- NPO (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- NC
- Headquarters
- Charlotte, NC
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1164863
- Former names
- ENPRO INDUSTRIES, INC (until Oct 31, 2023); ENPRO INDUSTRIES INC (until Jan 5, 2006)
Source: SEC EDGAR filings. This is company-reported data, not investment advice.