X0508 4 2025-10-30 0 0001506307 KINDER MORGAN, INC. KMI 0002020302 Chronis Amy W 1001 LOUISIANA STREET, SUITE 1000 HOUSTON TX 77002 1 0 0 0 0 Class P Common Stock 2025-10-30 4 P 0 487 26.2592 A 35251 D Class P Common Stock 2025-10-31 4 P 0 3800 26.225 A 39051 D The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $26.2450 to $26.2758 per share. The reporting person undertakes to provide, upon request by the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares purchased at each separate price. /s/ Amy W. Chronis 2025-11-03