DT Midstream, Inc.

. Results of Operations and Financial Condition. DT Midstream, Inc. (“DT Midstream”) is furnishing the Securities and Exchange Commission with its earnings rele

. Regulation FD Disclosure. DT Midstream is furnishing the SEC with its slide presentation issued October 30, 2025. A copy of the slide presentation is furnishe

Financial Statements and Exhibits. Exhibit Description 99.1 Earnings Release of DT Midstream dated October 30, 2025. 99.2 Slide Presentation of DT Midstream dat