Kinder Morgan, Inc. SEC filings EP-PC
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 |
|---|---|---|---|
| 424B2 | Prospectus | Jul 29, 2026 | — |
| FWP | Free writing prospectus | Jul 28, 2026 | — |
| 424B5 | Prospectus supplement | Jul 28, 2026 | — |
| 424B2 | Prospectus | Apr 23, 2025 | — |
| FWP | Free writing prospectus | Apr 22, 2025 | — |
| 424B5 | Prospectus supplement | Apr 22, 2025 | — |
| 424B2 | Prospectus | Jul 23, 2024 | — |
| FWP | Free writing prospectus | Jul 22, 2024 | — |
| 424B5 | Prospectus supplement | Jul 22, 2024 | — |
| 424B2 | Prospectus | Jan 30, 2024 | — |
| FWP | Free writing prospectus | Jan 29, 2024 | — |
| 424B5 | Prospectus supplement | Jan 29, 2024 | — |
| S-3ASR | Automatic shelf registration | Oct 23, 2023 | — |
| 424B2 | Prospectus | Jan 27, 2023 | — |
| FWP | Free writing prospectus | Jan 26, 2023 | — |
| 424B5 | Prospectus supplement | Jan 26, 2023 | — |
| 424B2 | Prospectus | Jul 27, 2022 | — |
| FWP | Free writing prospectus | Jul 25, 2022 | — |
| 424B5 | Prospectus supplement | Jul 25, 2022 | — |
| S-8 | Employee stock plan registration | Nov 5, 2021 | — |
| 424B2 | Prospectus | Oct 27, 2021 | — |
| FWP | Free writing prospectus | Oct 26, 2021 | — |
| 424B5 | Prospectus supplement | Oct 26, 2021 | — |
| S-8 | Employee stock plan registration | Aug 2, 2021 | — |
| S-8 POS | Filing | Jul 16, 2021 | — |
| 424B2 | Prospectus | Feb 9, 2021 | — |
| FWP | Free writing prospectus | Feb 8, 2021 | — |
| 424B5 | Prospectus supplement | Feb 8, 2021 | — |
| 424B2 | Prospectus | Jul 29, 2020 | — |
| FWP | Free writing prospectus | Jul 27, 2020 | — |
| 424B5 | Prospectus supplement | Jul 27, 2020 | — |
| S-3ASR | Automatic shelf registration | Jul 27, 2020 | — |
| S-8 POS | Filing | Feb 22, 2019 | — |
| 424B2 | Prospectus | Feb 26, 2018 | — |
| FWP | Free writing prospectus | Feb 22, 2018 | — |
| 424B5 | Prospectus supplement | Feb 22, 2018 | — |
| 424B2 | Prospectus | Aug 7, 2017 | — |
| FWP | Free writing prospectus | Aug 3, 2017 | — |
| 424B5 | Prospectus supplement | Aug 3, 2017 | — |
| POS AM | Filing | Jun 16, 2017 | — |
| 424B2 | Prospectus | Oct 28, 2015 | — |
| FWP | Free writing prospectus | Oct 27, 2015 | — |
| FWP | Free writing prospectus | Oct 26, 2015 | — |
| 424B5 | Prospectus supplement | Oct 26, 2015 | — |
| S-3ASR | Automatic shelf registration | Oct 26, 2015 | — |
| S-8 | Employee stock plan registration | Jul 1, 2015 | — |
| 424B2 | Prospectus | Mar 11, 2015 | — |
| FWP | Free writing prospectus | Mar 9, 2015 | — |
| 424B2 | Prospectus | Feb 24, 2015 | — |
| 424B5 | Prospectus supplement | Feb 23, 2015 | — |
| FWP | Free writing prospectus | Feb 23, 2015 | — |
| 424B5 | Prospectus supplement | Feb 23, 2015 | — |
| 424B3 | Prospectus | Dec 19, 2014 | — |
| POS AM | Filing | Dec 2, 2014 | — |
| 424B2 | Prospectus | Nov 26, 2014 | — |
| FWP | Free writing prospectus | Nov 25, 2014 | — |
| 424B5 | Prospectus supplement | Nov 24, 2014 | — |
Showing 57 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.