SEMPRA — Proxy Solicitation & Information Statement 2026

Mar 27, 2026

DEFA14A 1 d83739ddefa14a.htm DEFA14A DEFA14A

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

(Amendment No. )

Filed by the Registrant ☑

Filed by a Party other than the Registrant ☐

Check the appropriate box:

☐ Preliminary Proxy Statement

☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

☐ Definitive Proxy Statement

☑ Definitive Additional Materials

☐ Soliciting Material Pursuant to Section 240.14a-11(c) or Section 240.14a-12

SEMPRA

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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☑ No fee required.

☐ Fee paid previously with preliminary materials.

☐ Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11.

SEMPRA 488 8TH AVENUE SAN DIEGO, CA 92101
SEMPRA
2026 Annual Shareholders Meeting Vote by May 11, 2026 at 11:59 PM ET if voting online before the meeting or by telephone.
For shares held in the Sempra Savings Plan, Southern California Gas Company Retirement Savings Plan or San Diego Gas & Electric Company Savings Plan, vote by May 7, 2026 at 8:00 AM ET.
●

V82921-P41321

You invested in SEMPRA and it’s time to vote!

You have the right to vote on proposals being presented at the Annual Shareholders Meeting. This is an Important Notice Regarding the Availability of Proxy Materials for the Sempra Annual Shareholders Meeting to be Held on May 12, 2026.

Get informed before you vote

View the Notice and Proxy Statement and Annual Report, which contain important information, online OR you can receive a free paper or email copy of the material(s) by requesting prior to April 28, 2026. If you would like to request a copy of the material(s) for this and/or future shareholder meetings, you may (1) visit www.ProxyVote.com and click “Delivery Settings”, (2) call 1-800-579-1639 or (3) send an email to sendmaterial@proxyvote.com. If sending an email, please include in the subject line your control number (indicated below). Unless requested, you will not otherwise receive a paper or email copy.

*Please check the meeting materials for any special requirements for meeting attendance.

Vote at www.ProxyVote.com

THIS IS NOT A VOTABLE BALLOT

This is an overview of the proposals being presented at the upcoming Annual Shareholders Meeting for Sempra. Please follow the instructions on the reverse side to vote on these important matters.

Voting Items	Board Recommends
1.    Election of the following 11 director
nominees:
1a.  Andrés Conesa	●	For
1b.  Pablo A. Ferrero	●	For
1c.  Jennifer M. Kirk	●	For
1d.  Richard J. Mark	●	For
1e.  Jeffrey W. Martin	●	For
1f.    Michael N. Mears	●	For
1g.  Kevin C. Sagara	●	For
1h.  Jack T. Taylor	●	For
1i.    Cynthia J. Warner	●	For
1j.    Anya Weaving	●	For
1k.  James C. Yardley	●	For
2.  Ratification of appointment of independent registered public accounting
firm	●	For
3.  Advisory approval of our executive compensation	●	For
4.  Shareholder proposal requesting an independent board chairman	●	Against
5.  Consideration of any other matters that may properly come before the meeting and
any adjournment or postponement of the meeting, on which the proxy holders may vote in their discretion

Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click “Delivery Settings”.

V82922-P41321