Michael P. Garthwaite, Vice President (President, Products Pipelines) at Kinder Morgan, Inc., filed a Form 4 on September 18, 2026, disclosing the sale of 1,550 shares of Class P Common Stock on September 16, 2026, pursuant to a pre-established 10b5-1 trading plan.

Key Highlights

  • Shares sold: 1,550 shares of Class P Common Stock disposed of on September 16, 2026.
  • Weighted average price: $30.803 per share, with individual transactions ranging from $30.655 to $31.00 per share.
  • Remaining ownership: 48,863 shares of Class P Common Stock held directly following the transaction.
  • 10b5-1 plan: Sales were made pursuant to a trading plan adopted by Garthwaite on December 9, 2025, in accordance with Rule 10b5-1 under the Securities Exchange Act.
  • Transaction code: S (sale), reported as a direct disposition.

Garthwaite Products Pipelines VP Reports Share Sale at Kinder Morgan

According to the filing, Michael P. Garthwaite, who serves as Vice President (President, Products Pipelines) at Kinder Morgan, Inc. (NYSE:KMI), sold 1,550 shares of Class P Common Stock on September 16, 2026. The transaction was reported as a direct disposition with a weighted average price of $30.803 per share. The filing notes that the shares were sold in multiple transactions at prices ranging from $30.655 to $31.00 per share.

The filing discloses that the sales were effected pursuant to a 10b5-1 trading plan that Garthwaite adopted on December 9, 2025, in accordance with Rule 10b5-1 under the Securities Exchange Act, as amended. The form also states that Garthwaite "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 sold at each separate price." Following the reported transaction, Garthwaite directly holds 48,863 shares of Class P Common Stock, according to the filing. No derivative securities transactions were reported in Table II of the form.

What Was Disclosed

The Form 4 reports a single sale of 1,550 shares of Kinder Morgan Class P Common Stock by VP Michael P. Garthwaite on September 16, 2026, at a weighted average price of $30.803, executed under a Rule 10b5-1 trading plan adopted December 9, 2025.