PGE - Portland General Electric Company

03/13/2026 | Press release | Distributed by Public on 03/13/2026 14:33

Additional Proxy Soliciting Materials (Form DEFA14A)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

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 under §240.14a-12

Portland General Electric Company

(Name of Registrant as Specified In Its Charter)

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

Payment of Filing Fee (Check all boxes that apply):

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

Your Vote Counts! PORTLAND GENERAL ELECTRIC COMPANY 2026 Annual Meeting Vote by April 23, 2026 11:59 PM ET PORTLAND GENERAL ELECTRIC COMPANY ATTN: NICK WHITE 121 SW SALMON STREET 1 WTC0504 PORTLAND, OR 97204 V87246-P42300 You invested in PORTLAND GENERAL ELECTRIC COMPANY and it's time to vote! You have the right to vote on proposals being presented at the Annual Meeting. This is an important notice regarding the availability of proxy materials for the shareholder meeting to be held on April 24, 2026. Get informed before you vote View the Notice & Proxy Statement and Annual Report online OR you can receive a free paper or email copy of the material(s) by requesting prior to April 10, 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, (2) call 1-800-579-1639 or (3) send an email to [email protected]. If sending an email, please include your control number (indicated below) in the subject line. Unless requested, you will not otherwise receive a paper or email copy. For complete information and to vote, visit www.ProxyVote.com Control # Smartphone users Point your camera here and vote without entering a control number Vote Virtually at the Meeting* April 24, 2026 8:00 a.m. Pacific Time Virtually at: www.virtualshareholdermeeting.com/POR2026 *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 shareholder meeting. Please follow the instructions on the reverse side to vote these important matters. Board Recommends Voting Items 1. Election of Directors Nominees: 1a. Robert Hoglund For 1b. Marie Oh Huber For 1c. Renée J. James For 1d. Michael Lewis For 1e. Michael Millegan For 1f. John O'Leary For 1g. Maria Pope For 1h. Patricia Salas Pineda For 1i. James Torgerson For 2. To approve, by a non-binding vote, the compensation of the Company's named executive officers. For 3. To ratify the appointment of Deloitte and Touche LLP as the Company's independent registered public accounting firm for the fiscal year 2026. For NOTE: Such other business as may properly come before the meeting or any adjournment thereof. Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click "Delivery Settings". V87247-P42300

PGE - Portland General Electric Company published this content on March 13, 2026, and is solely responsible for the information contained herein. Distributed via EDGAR on March 13, 2026 at 20:33 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]