Kinder Morgan, Inc.

Item 1.01. Entry into a Material Definitive Agreement.

Amended and Restated Revolving Credit Facility

On May 21, 2026, Kinder Morgan, Inc. (the "Company"), as borrower, entered into an Amended and Restated Revolving Credit Agreement (the "Amended Credit Facility") with Barclays Bank PLC, as administrative agent ("Barclays"), and the lenders listed on the signature pages to such Amended Credit Facility, which amended and restated the Company's $3.5 billion Revolving Credit Agreement dated August 20, 2021 (as previously amended, the "Existing Credit Facility").

The Amended Credit Facility amended certain provisions of the Existing Credit Facility to, among other things, (i) extend the stated maturity date from August 20, 2026 to May 21, 2031, and (ii) increase the amount of the facility available for swingline loans from $50 million to $400 million.

Item 2.03. Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.

The information set forth in Item 1.01 above is incorporated by reference in this Item 2.03 in its entirety. 2