144 0002004645 XXXXXXXX LIVE 0001032208 SEMPRA 001-14201 488 8TH AVENUE SAN DIEGO CA 92101 6196962000 BIRD JUSTIN CHRISTOPHER Officer Common Stock Oppenheimer & Co., Inc.

10880 Wilshire Boulevard Los Angeles CA 90024

1128 109607.76 653284140 04/01/2026 NYSE Common Stock 01/27/2026 Vesting of grant of restricted stock units under Sempra's Long-Term Incentive Plan Sempra N 1128 01/27/2026 Vesting of equity award received as compensation Y The shares of common stock reflected in this Form 144 are sold in accordance with a written instruction and plan for trading securities established by Mr. Bird on September 18, 2024 pursuant to Rule 10b5-1(c) under the Securities Exchange Act of 1934. 04/01/2026 09/18/2024 JUSTIN C. BIRD BY: Lisa H. Abbot, Managing Attorney - Corporate and Securities of Sempra and Attorney-In-Fact