EIX: 10-Q financial filing

eix-20260930 Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) þ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2026 o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification Number 1-9936 EDISON INTERNATIONAL California 95-4137452 1-2313 SOUTHERN CALIFORNIA EDISON COMPANY California 95-1240335 EDISON INTERNATIONAL SOUTHERN CALIFORNIA EDISON COMPANY 2244 Walnut Grove Avenue 2244 Walnut Grove Avenue (P.O. Box 976) (P.O. Box 800) Rosemead , California 91770 Rosemead , California 91770 (Address of principal executive offices) (Address of principal executive offices) (626) 302-2222 (626) 302-1212 (Registrant's telephone number, including area code) (Registrant's telephone number, including area code) Securities registered pursuant to Section 12(b) of the Act: Edison International: Title of each class Trading Symbol(s) Name of each exchange on which registered Common Stock, no par value EIX NYSE LLC Southern California Edison Company: None. Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Edison International Yes þ No o Southern California Edison Company Yes þ No o Indicate by check mark whether the registrant ha