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Kinder Morgan, Inc. SEC filings

In the twelve months since 23 September 2025 Kinder Morgan, Inc. filed 25 documents with the SEC of the kinds listed here: 16 current reports (8-K), about 9 regulation fd disclosure; 4 results of operations; 1 other events; 1 material agreement; 1 new financial obligation; 3 quarterly reports (10-Q), 2 conflict minerals reports (SD), 1 employee plan annual report (11-K), 1 additional proxy material (DEFA14A), 1 proxy statement (DEF 14A), 1 annual report (10-K). The latest, filed 4 September 2026: 8-K, regulation fd disclosure.

FiledFormWhat it was aboutPeriod or event dateFiling
4 September 20268-KRegulation FD disclosure3 September 2026EDGAR
10 August 20268-KRegulation FD disclosure7 August 2026EDGAR
3 August 20268-KOther events28 July 2026EDGAR
24 July 202610-Qquarterly report30 June 2026EDGAR
22 July 20268-KResults of operations22 July 2026EDGAR
23 June 202611-Kemployee plan annual report31 December 2025EDGAR
28 May 20268-KMaterial agreement, New financial obligation21 May 2026EDGAR
20 May 2026SDconflict minerals reportEDGAR
19 May 20268-KShareholder vote13 May 2026EDGAR
15 May 20268-KRegulation FD disclosure14 May 2026EDGAR
27 April 20268-KRegulation FD disclosure24 April 2026EDGAR
24 April 202610-Qquarterly report31 March 2026EDGAR
22 April 20268-KResults of operations, Officer or director change22 April 2026EDGAR
2 April 2026DEFA14Aadditional proxy materialEDGAR
2 April 2026DEF 14Aproxy statement13 May 2026EDGAR
23 February 20268-KRegulation FD disclosure20 February 2026EDGAR
13 February 202610-Kannual report31 December 2025EDGAR
29 January 20268-KRegulation FD disclosure28 January 2026EDGAR
21 January 20268-KResults of operations21 January 2026EDGAR
5 December 20258-KRegulation FD disclosure4 December 2025EDGAR
7 November 20258-KRegulation FD disclosure6 November 2025EDGAR
24 October 202510-Qquarterly report30 September 2025EDGAR
22 October 20258-KResults of operations22 October 2025EDGAR
26 September 2025SDconflict minerals reportEDGAR
26 September 20258-KRegulation FD disclosure25 September 2025EDGAR

An 8-K is what a company files within four business days of a material event; the SEC numbers the events, and the words here are the SEC's own headings, shortened. Form 4, Form 144, 13F and Schedule 13D and 13G have their own pages. Prospectus supplements and correspondence are not listed.

Source

The company's filing index on EDGAR, read from the SEC's submissions feed.

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