Kinder Morgan, Inc. SEC filings KMI
Kinder Morgan, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Nov 24, 2014. Its latest annual report, Form 10-K, was filed on Feb 13, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 23, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 21, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SD | Specialized disclosure (conflict minerals) | Oct 1, 2026 | — |
| POSASR | Filing | Jul 28, 2026 | — |
| 11-K | Employee savings plan report | Jun 23, 2026 | Dec 31, 2025 |
| SD | Specialized disclosure (conflict minerals) | May 20, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | Sep 26, 2025 | — |
| 11-K/A | Filing | Jun 26, 2025 | Dec 31, 2024 |
| 11-K | Employee savings plan report | Jun 25, 2025 | Dec 31, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 21, 2025 | — |
| POSASR | Filing | Apr 22, 2025 | — |
| POSASR | Filing | Jul 22, 2024 | — |
| 11-K | Employee savings plan report | Jun 21, 2024 | Dec 31, 2023 |
| SD | Specialized disclosure (conflict minerals) | May 17, 2024 | — |
| PX14A6G | Filing | Apr 19, 2024 | — |
| 11-K | Employee savings plan report | Jun 27, 2023 | Dec 31, 2022 |
| UPLOAD | Letter from the SEC | Jun 9, 2023 | — |
| CORRESP | Letter to the SEC | Jun 7, 2023 | — |
| SD | Specialized disclosure (conflict minerals) | May 25, 2023 | — |
| UPLOAD | Letter from the SEC | May 24, 2023 | — |
| PX14A6G | Notice of exempt solicitation | May 1, 2023 | — |
| CORRESP | Letter to the SEC | Apr 25, 2023 | — |
| CORRESP | Letter to the SEC | Apr 7, 2023 | — |
| UPLOAD | Letter from the SEC | Mar 28, 2023 | — |
| POSASR | Filing | Jan 26, 2023 | — |
| POSASR | Filing | Jul 25, 2022 | — |
| 11-K | Employee savings plan report | Jun 29, 2022 | Dec 31, 2021 |
| SD | Specialized disclosure (conflict minerals) | May 27, 2022 | — |
| PX14A6G | Notice of exempt solicitation | Apr 14, 2022 | — |
| 25-NSE | Delisting notice | Mar 16, 2022 | — |
| POSASR | Filing | Oct 26, 2021 | — |
| 11-K | Employee savings plan report | Jun 25, 2021 | Dec 31, 2020 |
| SD | Specialized disclosure (conflict minerals) | May 14, 2021 | — |
| PX14A6G | Notice of exempt solicitation | May 12, 2021 | — |
| PX14A6G | Notice of exempt solicitation | Apr 22, 2021 | — |
| UPLOAD | Letter from the SEC | Mar 22, 2021 | — |
| CORRESP | Letter to the SEC | Mar 16, 2021 | — |
| UPLOAD | Letter from the SEC | Mar 8, 2021 | — |
| POSASR | Filing | Feb 8, 2021 | — |
| 11-K | Employee savings plan report | Jun 26, 2020 | Dec 31, 2019 |
| SD | Specialized disclosure (conflict minerals) | May 15, 2020 | — |
| DFAN14A | Filing | Aug 21, 2019 | — |
| DFAN14A | Filing | Aug 21, 2019 | — |
| 11-K | Employee savings plan report | Jun 28, 2019 | Dec 31, 2018 |
| SD | Specialized disclosure (conflict minerals) | May 21, 2019 | — |
| 25-NSE | Delisting notice | Oct 26, 2018 | — |
| 11-K | Employee savings plan report | Jun 28, 2018 | Dec 31, 2017 |
| SD | Specialized disclosure (conflict minerals) | May 10, 2018 | — |
| PX14A6G | Filing | Apr 26, 2018 | — |
| PX14A6G | Filing | Apr 20, 2018 | — |
| PX14A6G | Filing | Mar 5, 2018 | — |
| POSASR | Filing | Feb 22, 2018 | — |
| CT ORDER | Filing | Sep 22, 2017 | — |
| POSASR | Filing | Aug 3, 2017 | — |
| 11-K | Employee savings plan report | Jun 30, 2017 | Dec 31, 2016 |
| EFFECT | Filing | Jun 23, 2017 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2017 | — |
| 25-NSE | Delisting notice | May 24, 2017 | — |
| PX14A6G | Calpers px14a6g 4-6-2017 (kinder morgan) (proposal 3) | Apr 6, 2017 | — |
| PX14A6G | Calpers px14a6g 4-6-2017 (kinder morgan) (proposal 6) | Apr 6, 2017 | — |
| PX14A6G | Filing | Mar 21, 2017 | — |
| UPLOAD | Letter from the SEC | Aug 24, 2016 | — |
| CORRESP | Letter to the SEC | Aug 10, 2016 | — |
| UPLOAD | Letter from the SEC | Jul 28, 2016 | — |
| CORRESP | Letter to the SEC | Jul 12, 2016 | — |
| UPLOAD | Letter from the SEC | Jun 28, 2016 | — |
| 11-K | Employee savings plan report | Jun 28, 2016 | Dec 31, 2015 |
| SD | Specialized disclosure (conflict minerals) | May 26, 2016 | — |
| PX14A6G | Filing | Mar 23, 2016 | — |
| CERTNYS | Auto-generated paper document | Nov 2, 2015 | — |
| 8-A12B | Filing | Oct 30, 2015 | — |
| 11-K | Employee savings plan report | Jun 26, 2015 | Dec 31, 2014 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2015 | — |
| PX14A6G | Filing | Mar 27, 2015 | — |
| CERTNYS | Auto-generated paper document | Mar 17, 2015 | — |
| 8-A12B | Filing | Mar 16, 2015 | — |
| POSASR | Filing | Feb 23, 2015 | — |
| 15-12B | Deregistration | Dec 8, 2014 | — |
| EFFECT | Filing | Dec 5, 2014 | — |
| POSASR | Filing | Dec 2, 2014 | — |
Showing 78 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Natural Gas Transmission (SIC 4922)
- Listed as
- KMI (NYSE), EP-PC (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Houston, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1506307
- Former names
- Kinder Morgan Holdco LLC (until Feb 11, 2011)
Other Natural Gas Transmission companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.