FORM 10-Q ý QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Delaware 30-0108820 8111 Westchester Drive, Suite 600, Dallas, Texas 75225 For the quarterly period ended September 30, 2025 or ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number 1-32740 ENERGY TRANSFER LP (Exact name of registrant as specified in its charter) (State or other ...