KMI · CIK 0001506307
KINDER MORGAN, INC. (KMI) SEC Filings
Browse 1538 SEC filings for KINDER MORGAN, INC., covering Nov 23, 2010 through Jul 6, 2026, organized by filing purpose with direct links to the original EDGAR documents.
Indexed filings
1,538
Filed in the last 12 months
92
History covered
2010–2026
Latest filing
4
Latest important filings
Jump directly to the most recent annual, quarterly, and current reports.
Latest annual report
10-K
Annual report · Feb 13, 2026
Open original filingLatest quarterly report
10-Q
Quarterly report · Apr 24, 2026
Open original filingLatest company update
8-K
Material agreement; Financial obligation · May 28, 2026
Open original filingComplete filing history
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50 filings
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Search by form or description, filter by purpose and year, and open the original SEC document.
| Form | Description | Period ended | Filed |
|---|---|---|---|
| 4 | Change in insider ownership | Jul 6, 2026 | Jul 6, 2026 |
| 11-K | Employee benefit plan annual report | Dec 31, 2025 | Jun 23, 2026 |
| 4 | Change in insider ownership | Jun 16, 2026 | Jun 17, 2026 |
| 144 | Notice of proposed securities sale | — | Jun 16, 2026 |
| 4 | Change in insider ownership | Jun 5, 2026 | Jun 5, 2026 |
| 8-K | Material agreement; Financial obligation | May 21, 2026 | May 28, 2026 |
| SD | Specialized disclosure report | — | May 20, 2026 |
| 4 | Change in insider ownership | May 18, 2026 | May 19, 2026 |
| 8-K | Shareholder vote | May 13, 2026 | May 19, 2026 |
| 8-K | Regulation FD disclosure | May 14, 2026 | May 15, 2026 |
| 4 | Change in insider ownership | May 5, 2026 | May 5, 2026 |
| 144 | Notice of proposed securities sale | — | May 5, 2026 |
| SCHEDULE 13G | SCHEDULE 13G filing | — | Apr 30, 2026 |
| 8-K | Regulation FD disclosure | Apr 24, 2026 | Apr 27, 2026 |
| 10-Q | Quarterly report | Mar 31, 2026 | Apr 24, 2026 |
| 8-K | Results of operations; Management or director change | Apr 22, 2026 | Apr 22, 2026 |
| 4 | Change in insider ownership | Apr 16, 2026 | Apr 17, 2026 |
| 4 | Change in insider ownership | Apr 6, 2026 | Apr 6, 2026 |
| DEFA14A | Additional proxy materials | — | Apr 2, 2026 |
| DEF 14A | Definitive proxy statement | May 13, 2026 | Apr 2, 2026 |
| SCHEDULE 13G/A Amended | SCHEDULE 13G filing | — | Mar 27, 2026 |
| 4 | Change in insider ownership | Mar 16, 2026 | Mar 17, 2026 |
| 144 | Notice of proposed securities sale | — | Mar 16, 2026 |
| 4 | Change in insider ownership | Mar 5, 2026 | Mar 5, 2026 |
| 8-K | Regulation FD disclosure | Feb 20, 2026 | Feb 23, 2026 |
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Recent filing activity
Annual filing counts derived from this company's SEC history.
2026
42 filings
2025
86 filings
2024
92 filings
2023
86 filings
2022
75 filings
2021
82 filings
2020
68 filings
2019
107 filings
Sources and methodology
How this filing index is assembled and checked.
Filing metadata comes from SEC EDGAR submissions. Categories and plain-language labels are generated deterministically from SEC form and item codes; filing content is not summarized on this page.
Index updated: 7/15/2026
For research and education only. Always review the original SEC filing before making a decision.