EIX / Edison International - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

Edison International
US ˙ NYSE ˙ US2810201077

Mga Batayang Estadistika
LEI 549300I7ROF15MAEVP56
CIK 827052
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Edison International
SEC Filings (Chronological Order)
Halaman ini menyediakan daftar lengkap dan kronologis dari Pengajuan SEC, tidak termasuk pengajuan kepemilikan yang kami sediakan di tempat lain.
August 1, 2025 EX-99.1

JULY 31, 2025 BUSINESS UPDATE Exhibit 99.1 1Edison International | July 2025 Business Update Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth,

a07eixjuly2025businessup JULY 31, 2025 BUSINESS UPDATE Exhibit 99.1 1Edison International | July 2025 Business Update Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward-looking statements. The

August 1, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 31, 2025 Commission File Num

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 31, 2025 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification Numb

July 31, 2025 EX-99.3

JULY 31, 2025 SECOND-QUARTER 2025 FINANCIAL RESULTS Exhibit 99.3 1Edison International | Second-Quarter 2025 Earnings Call Statements contained in this presentation about future performance, including, without limitation, operating results, capital e

eixq22025earningstelecon JULY 31, 2025 SECOND-QUARTER 2025 FINANCIAL RESULTS Exhibit 99.

July 31, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 31, 2025 Commission File Num

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 31, 2025 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification Numb

July 31, 2025 EX-99.2

Prepared Remarks of Edison International CEO and CFO Second Quarter 2025 Earnings Teleconference July 31, 2025, 1:30 p.m. (PT)

Exhibit 99.2 Prepared Remarks of Edison International CEO and CFO Second Quarter 2025 Earnings Teleconference July 31, 2025, 1:30 p.m. (PT) Pedro Pizarro, President and Chief Executive Officer, Edison International Today, I will address three key topics for our investors: an update on the Eaton Fire; our confidence that California’s legislature will support healthy investor-owned utilities; and an

July 31, 2025 10-Q

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 June 30, 2025 o TRANSITION REPORT PU

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 June 30, 2025 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

July 31, 2025 EX-99.1

Edison International Reports Second-Quarter 2025 Results

Exhibit 99.1 NEWS Investor Relations: Sam Ramraj, (626) 302-2540 Media Relations: (626) 302-2255 [email protected] Edison International Reports Second-Quarter 2025 Results •Second-quarter 2025 GAAP EPS of $0.89; Core EPS of $0.97 •Eaton Fire investigations ongoing; SCE plans to launch Wildfire Recovery Compensation Program •Confident that legislative action will ultimately enhance California’s AB 1054

June 27, 2025 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 11-K FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One): ☒ ANNUAL REPORT PURS

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 11-K FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One): ☒ ANNUAL REPORT PURSUANT TO SECTION 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR □ TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 1-9936 EDISON 401(K) SAVINGS PLAN (Full Title of the Plan) EDISON INTERNATIONAL (Name of Issuer) 2244 Walnut Grove Avenue (P.

April 30, 2025 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 29, 2025 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification Num

April 30, 2025 EX-99.1

APRIL 29, 2025 BUSINESS UPDATE Exhibit 99.1 1Edison International | April 2025 Business Update Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growt

APRIL 29, 2025 BUSINESS UPDATE Exhibit 99.1 1Edison International | April 2025 Business Update Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward-looking statements. These forward-looking stat

April 29, 2025 EX-10.3

Edison International 2008 Executive Severance Plan, as amended and restated effective February 26, 2025

Exhibit 10.3 EDISON INTERNATIONAL 2008 EXECUTIVE SEVERANCE PLAN Amended and Restated Effective February 26, 2025 PREAMBLE Edison International hereby amends and restates the Edison International Executive Severance Plan effective February 26, 2025. This Plan is intended to be an “employee benefit plan” within the meaning of Section 3(3) of the Employee Retirement Income Security Act of 1974, as am

April 29, 2025 EX-FILING FEES

Filing Fee Table (filed herewith)

Exhibit 107.1 Calculation of Filing Fee Tables Form S-8 Edison International Newly Registered Securities Notes Security Type Security Class Title Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee (2) (1) Equity Common Stock, no par value Rule 457(c) and Rule 457(h) 16,500,000 $57.29 $945,285,000.00 0

April 29, 2025 10-Q

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 March 31, 2025 o TRANSITION REPORT P

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 March 31, 2025 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

April 29, 2025 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 29, 2025 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification Num

April 29, 2025 EX-10.2

Edison International 2008 Executive Retirement Plan, as amended and restated effective February 26, 2025

Exhibit 10.2 EDISON INTERNATIONAL 2008 EXECUTIVE RETIREMENT PLAN Amended and Restated Effective February 26, 2025 (except as otherwise provided) PREAMBLE The purpose of this Plan is to provide supplemental retirement benefits to Participants and surviving spouses or other designated Beneficiaries of such Participants. This Plan applies to benefits that are accrued or vested after December 31, 2004

April 29, 2025 S-8

As filed with the Securities and Exchange Commission on April 29, 2025

As filed with the Securities and Exchange Commission on April 29, 2025 File No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 EDISON INTERNATIONAL (Exact name of registrant as specified in its charter) CALIFORNIA (State or other jurisdiction of incorporation or organization) 95-4137452 (I.R.S. Employer

April 29, 2025 EX-10.1

Form of Long-Term Incentives Award Agreement under the Edison International 2007 Performance Incentive Plan

Exhibit 10.1 EDISON INTERNATIONAL 2007 Performance Incentive Plan Grant Certificate for Nonqualified Stock Options The terms defined in the Edison International 2007 Performance Incentive Plan (as amended from time to time, the “Plan”) of Edison International, a California corporation (“EIX”) shall have the same defined meanings in this Grant Certificate (this “Grant Certificate”) and the Long-Ter

April 29, 2025 EX-99.3

APRIL 29, 2025 FIRST-QUARTER 2025 FINANCIAL RESULTS Exhibit 99.3 1Edison International | First-Quarter 2025 Earnings Call Statements contained in this presentation about future performance, including, without limitation, operating results, capital ex

APRIL 29, 2025 FIRST-QUARTER 2025 FINANCIAL RESULTS Exhibit 99.3 1Edison International | First-Quarter 2025 Earnings Call Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward-looking statements.

April 29, 2025 EX-99.2

Prepared Remarks of Edison International CEO and CFO First Quarter 2025 Earnings Teleconference April 29, 2025, 1:30 p.m. (PT)

Exhibit 99.2 Prepared Remarks of Edison International CEO and CFO First Quarter 2025 Earnings Teleconference April 29, 2025, 1:30 p.m. (PT) Pedro Pizarro, President and Chief Executive Officer, Edison International Just three months have passed since the devastating wildfires, and all of us at Edison continue to keep those affected in our thoughts. We are working closely with state and county lead

April 29, 2025 EX-24.1

Power of Attorney (filed herewith)

Exhibit 24.1 EDISON INTERNATIONAL POWER OF ATTORNEY The undersigned, do each hereby constitute and appoint MARIA RIGATTI, ADAM UMANOFF, KATE STURGESS, ROBERT C. BOADA, BRENDAN B. BOND, MICHAEL A. HENRY, WILLIAM E. CANO, KATHLEEN BRENNAN DE JESUS, JAMES W. HARRIS and VICTORIA E. PRIETO, or any of them, to act severally as attorney -in-fact, for and in their respective names, places, and steads, to

April 29, 2025 EX-99.1

Edison International Reports First-Quarter 2025 Results

Exhibit 99.1 NEWS Investor Relations: Sam Ramraj, (626) 302-2540 Media Relations: (626) 302-2255 [email protected] Edison International Reports First-Quarter 2025 Results •First-quarter 2025 GAAP EPS of $3.73; Core EPS of $1.37 •Eaton Fire investigation continues; working closely with state and county leaders and communities to rebuild wildfire-impacted areas stronger •Strong regulatory progress: TKM s

April 25, 2025 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 24, 2025 EDISON INTERNATIONAL (Exact name of registrant as specified in its charter) California 001-9936 95-4137452 (State or other jurisdiction (Commission (I.R.S. Employer of

March 14, 2025 EX-1.1

Underwriting Agreement dated as of March 11, 2025

Exhibit 1.1 Edison International $550,000,000 6.25% Senior Notes Due 2030 Underwriting Agreement New York, New York March 11, 2025 Citigroup Global Markets Inc. 388 Greenwich Street New York, New York 10013 J.P. Morgan Securities LLC 383 Madison Avenue New York, New York 10179 Mizuho Securities USA LLC 1271 Avenue of the Americas New York, New York 10020 Wells Fargo Securities, LLC 550 South Tryon

March 14, 2025 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 11, 2025 EDISON INTERNATIONAL (Exact name of registrant as specified in its charter) California 001-9936 95-4137452 (State or other jurisdiction (Commission (I.R.S. Employer of

March 14, 2025 EX-4.1

Fourteenth Supplemental Indenture dated March 14, 2025, including the Form of 6.25% Senior Notes due 2030

Exhibit 4.1 Fourteenth Supplemental Indenture Dated as of March 14, 2025 Supplement to the Senior Indenture Dated as of September 10, 2010 EDISON INTERNATIONAL Issuer and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. Trustee TABLE OF CONTENTS RECITALS OF THE CORPORATION‌1 ARTICLE IDEFINITIONS‌1 Section 101.Definitions.‌1 ARTICLE IIESTABLISHMENT OF THE 6.25% SENIOR NOTES‌3 Section 201.Establishme

March 14, 2025 DEF 14A

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. )

Table of Contents 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 14

March 12, 2025 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) Edison International ( Exact Name of Registrant as Specified in its Charter ) Table 1: Newly Registered and Carry Forward Securities

Exhibit 107 Calculation of Filing Fee Table 424(b)(5) (Form Type) Edison International ( Exact Name of Registrant as Specified in its Charter ) Table 1: Newly Registered and Carry Forward Securities Security  Type  Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt 6.

March 12, 2025 424B5

Edison International $550,000,000 6.25% Senior Notes Due 2030

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-281010 PROSPECTUS SUPPLEMENT (To Prospectus dated July 25, 2024) Edison International $550,000,000 6.25% Senior Notes Due 2030 We are offering $550,000,000 principal amount of our 6.25% Senior Notes due 2030. The notes will bear interest at the rate of 6.25% per year. Interest on the notes is payable semi-annually on March 15

March 11, 2025 FWP

6.25% Senior Notes Due 2030 SUMMARY OF TERMS Security: 6.25% Senior Notes Due 2030 (the “Notes”) Issuer: Edison International (“EIX”) Principal Amount: $550,000,000 Expected Ratings of Securities*: Baa2, BBB-, BBB (Stable / Negative / Stable) (Moody’

FWP 1 d873190dfwp.htm FWP Issuer Free Writing Prospectus Filed Pursuant to Rule 433 Registration Statement No. 333-281010 $550,000,000 6.25% Senior Notes Due 2030 SUMMARY OF TERMS Security: 6.25% Senior Notes Due 2030 (the “Notes”) Issuer: Edison International (“EIX”) Principal Amount: $550,000,000 Expected Ratings of Securities*: Baa2, BBB-, BBB (Stable / Negative / Stable) (Moody’s / S&P / Fitch

March 11, 2025 424B2

SUBJECT TO COMPLETION, DATED MARCH 11, 2025

Table of Contents Filed Pursuant to Rule 424(b)(2) Registration No. 333-281010 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying base prospectus are not an offer to sell nor do they seek an offer to buy these securities in any jurisdiction where the offer or sale is not permitted. SUBJECT TO COM

February 28, 2025 EX-99.1

FEBRUARY 27, 2025 BUSINESS UPDATE Exhibit 99.1 1Edison International | February 2025 Business Update Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base

exhibit991businessupdate FEBRUARY 27, 2025 BUSINESS UPDATE Exhibit 99.1 1Edison International | February 2025 Business Update Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward-looking stateme

February 28, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 27, 2025 Commission File

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 27, 2025 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification

February 27, 2025 EX-10.5

Edison International Executive Incentive Compensation Plan, as amended and restated effective January 1, 202

Exhibit 10.5 EDISON INTERNATIONAL EXECUTIVE INCENTIVE COMPENSATION PLAN As Amended and Restated Effective January 1, 2025 WHEREAS, it has been determined that it is in the best interest of Edison International ("EIX") and its affiliates to offer and maintain competitive executive compensation programs designed to attract and retain qualified executives; WHEREAS, it has been determined that providi

February 27, 2025 EX-10.6

Edison International 2008 Executive Disability Plan, as amended and restated effective

Exhibit 10.6 EDISON INTERNATIONAL 2008 EXECUTIVE DISABILITY PLAN Amended and Restated Effective January 1, 2025 PREAMBLE The purpose of this Plan is to provide supplemental disability benefits to Eligible Employees of participating Affiliates of EIX. ARTICLE 1 DEFINITIONS Capitalized terms in the text of the Plan are defined as follows: Administrator means the Compensation and Executive Personnel

February 27, 2025 EX-10.8

Edison International 2008 Executive Severance Plan, as amended and restated effective January 1, 202

Exhibit 10.8 EDISON INTERNATIONAL 2008 EXECUTIVE SEVERANCE PLAN Amended and Restated Effective January 1, 2025 PREAMBLE Edison International hereby amends and restates the Edison International Executive Severance Plan effective January 1, 2025. This Plan is intended to be an “employee benefit plan” within the meaning of Section 3(3) of the Employee Retirement Income Security Act of 1974, as amende

February 27, 2025 EX-99.1

Edison International Reports Fourth-Quarter and Full-Year 2024 Results

Exhibit 99.1 NEWS Investor Relations: Sam Ramraj, (626) 302-2540 Media Relations: (626) 302-2255 [email protected] Edison International Reports Fourth-Quarter and Full-Year 2024 Results •Fourth-quarter 2024 GAAP EPS of $0.88; Core EPS of $1.05 •Full-year 2024 GAAP EPS of $3.33; Core EPS of $4.93 •TKM settlement approved, authorizing $1.6 billion of cost recovery for pre-AB 1054 wildfire •Revised 2025 C

February 27, 2025 EX-4.3

Junior Subordinated Indenture, dated as of March 1, 2023, between Edison International and The Bank of New York Mellon Company, as Trustee

Exhibit 4.3 EDISON INTERNATIONAL TO THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. Trustee Subordinated Indenture Dated as of March 1, 2023 CERTAIN SECTIONS OF THIS INDENTURE RELATING TO SECTIONS 310 THROUGH 318, INCLUSIVE, OF THE TRUST INDENTURE ACT OF 1939: TRUST INDENTURE ACT SECTION INDENTURE SECTION Section 310(a)(1) 609 (a)(2) 609 (a)(3) Not Applicable (a)(4) Not Applicable (b) 608 610 Sect

February 27, 2025 EX-24.2

Certified copies of Resolutions of Boards of Edison International and Southern California Edison Company Directors Authorizing Execution of SEC Reports

Exhibit 24.2 RESOLUTION OF THE BOARD OF DIRECTORS OF EDISON INTERNATIONAL Adopted: December 12, 2024 RE: FORMS 10-K, 10-Q, AND 8-K WHEREAS, the Securities Exchange Act of 1934, as amended, and regulations thereunder, require that Annual, Quarterly, and Current Reports be filed by this corporation with the Securities and Exchange Commission (“Commission”), and it is desirable to effect such filings

February 27, 2025 EX-10.3

Edison International 2008 Executive Deferred Compensation Plan, as amended and restated effective January 1, 202

Exhibit 10.3 EDISON INTERNATIONAL 2008 EXECUTIVE DEFERRED COMPENSATION PLAN Amended and Restated Effective January 1, 2025 (except as otherwise provided) PREAMBLE The purpose of this Plan is to provide Eligible Employees of participating Affiliates with the opportunity to defer payment and taxation of some elements of their compensation. This Plan applies to amounts arising from deferrals of compe

February 27, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 ☐ TRANSITION REPORT PURSUA

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 ☐ 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

February 27, 2025 EX-99.2

Prepared Remarks of Edison International CEO and CFO Fourth Quarter 2024 Earnings Teleconference February 27, 2025, 1:30 p.m. (PT)

Exhibit 99.2 Prepared Remarks of Edison International CEO and CFO Fourth Quarter 2024 Earnings Teleconference February 27, 2025, 1:30 p.m. (PT) Pedro Pizarro, President and Chief Executive Officer, Edison International I’d like to start by saying that our hearts continue to be with those who have been impacted by the recent southern California wildfires, including our own 18 team members who lost

February 27, 2025 EX-10.4

Edison International 2008 Executive Retirement Plan, as amended and restated effective January 1, 202

Exhibit 10.4.1 EDISON INTERNATIONAL 2008 EXECUTIVE RETIREMENT PLAN Amended and Restated Effective January 1, 2025 (except as otherwise provided) PREAMBLE The purpose of this Plan is to provide supplemental retirement benefits to Participants and surviving spouses or other designated Beneficiaries of such Participants. This Plan applies to benefits that are accrued or vested after December 31, 2004

February 27, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 27, 2025 Commission File

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 27, 2025 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification

February 27, 2025 EX-99.3

FEBRUARY 27, 2025 FOURTH-QUARTER 2024 FINANCIAL RESULTS Exhibit 99.3 1Edison International | Fourth-Quarter 2024 Earnings Call Statements contained in this presentation about future performance, including, without limitation, operating results, capit

FEBRUARY 27, 2025 FOURTH-QUARTER 2024 FINANCIAL RESULTS Exhibit 99.3 1Edison International | Fourth-Quarter 2024 Earnings Call Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward-looking statem

February 27, 2025 EX-21.1

Subsidiaries of the Registrants

Exhibit 21.1 SIGNIFICANT SUBSIDIARIES Parent of Significant Subsidiary Name of Significant Subsidiary Jurisdiction of Formation of Subsidiary Names under which Significant Subsidiary does business Edison International Southern California Edison Company CA Southern California Edison Company; SCE

February 27, 2025 EX-19.1

Edison International

Exhibit 19.1 Insider Trading Policy POLICY SYNOPSIS •Insider trading is buying or selling a company’s securities while in possession of Material Non-public Information about that company •“Material” information is any positive or negative information that a reasonable investor would consider important when deciding whether to buy or sell securities or that is likely to affect the price of securiti

February 27, 2025 EX-24.1

Powers of Attorney of Edison International and Southern California Edison Company

Exhibit 24.1 2025 EDISON INTERNATIONAL 10-K, 10-Q, AND 8-K POWER OF ATTORNEY The undersigned, EDISON INTERNATIONAL, a California corporation, and each of its undersigned officers and directors do each hereby constitute and appoint, ADAM S. UMANOFF, MARIA RIGATTI, KARA G. RYAN, BRENDAN BOND, TRICIA YOUNG, MICHAEL A. HENRY, RUSHIKA DE SILVA, and DIETRICK MILLER, or any of them, to act as attorney-in

February 20, 2025 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 20, 2025 EDISON INTERNATIONAL (Exact name of registrant as specified in its charter) California 001-9936 95-4137452 (State or other jurisdiction (Commission (I.R.S. Employer

February 20, 2025 EX-99.1

Jennifer Granholm Joins Edison International, Southern California Edison Board of Directors

Exhibit 99.1 NEWS Investor Relations: Sam Ramraj, (626) 302-2540 Media Contact: (626) 302-2255, [email protected] Jennifer Granholm Joins Edison International, Southern California Edison Board of Directors ROSEMEAD, Calif., Feb. 20, 2025 — Edison International (NYSE: EIX) and Southern California Edison today announced that Jennifer Granholm will join the board of directors of each company, effective Ap

February 10, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 7, 2025 EDISON INTERNATI

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 7, 2025 EDISON INTERNATIONAL (Exact name of registrant as specified in its charter) California 001-9936 95-4137452 (State or other jurisdiction (Commission (I.R.S. Employer o

November 5, 2024 EX-1.1

Underwriting Agreement dated as of October 31, 2024

Exhibit 1.1 Edison International $550,000,000 5.25% Senior Notes Due 2032 Underwriting Agreement New York, New York October 31, 2024 Barclays Capital Inc. 745 Seventh Avenue New York, New York 10019 BNY Mellon Capital Markets, LLC 240 Greenwich Street, 3rd Floor New York, New York 10286 RBC Capital Markets, LLC Brookfield Place 200 Vesey Street, 8th Floor New York, New York 10281 As Representative

November 5, 2024 EX-4.1

Thirteenth Supplemental Indenture dated November 5, 2024, including the Form of 5.25% Senior Notes due 2032

Exhibit 4.1 Thirteenth Supplemental Indenture Dated as of November 5, 2024 Supplement to the Senior Indenture Dated as of September 10, 2010 EDISON INTERNATIONAL Issuer and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. Trustee TABLE OF CONTENTS RECITALS OF THE CORPORATION‌1 ARTICLE IDEFINITIONS‌1 Section 101.Definitions.‌1 ARTICLE IIESTABLISHMENT OF THE 5.25% SENIOR NOTES‌3 Section 201.Establish

November 5, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 31, 2024 EDISON INTERNATI

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 31, 2024 EDISON INTERNATIONAL (Exact name of registrant as specified in its charter) California 001-9936 95-4137452 (State or other jurisdiction (Commission (I.R.S. Employer o

November 1, 2024 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) Edison International (Exact Name of Registrant as Specified in its Charter)

Exhibit 107 Calculation of Filing Fee Table 424(b)(5) (Form Type) Edison International (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities 1 Security  Type  Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt  5.

November 1, 2024 424B5

Edison International $550,000,000 5.25% Senior Notes Due 2032

Filed Pursuant to Rule 424(b)(5) Registration No. 333-281010 PROSPECTUS SUPPLEMENT (To Prospectus dated July 25, 2024) Edison International $550,000,000 5.25% Senior Notes Due 2032 We are offering $550,000,000 principal amount of our 5.25% Senior Notes due 2032. The notes will bear interest at the rate of 5.25% per year. Interest on the notes is payable semi-annually on March 15 and September 15 o

October 31, 2024 FWP

5.25% Senior Notes Due 2032 SUMMARY OF TERMS Security: 5.25% Senior Notes Due 2032 (the “Notes”) Issuer: Edison International (“EIX”) Principal Amount: $550,000,000 Expected Ratings of Securities*: Baa2, BBB-, BBB (Stable / Stable / Stable) (Moody’s

FWP 1 d895398dfwp.htm FWP Issuer Free Writing Prospectus Filed Pursuant to Rule 433 Registration Statement No. 333-281010 $550,000,000 5.25% Senior Notes Due 2032 SUMMARY OF TERMS Security: 5.25% Senior Notes Due 2032 (the “Notes”) Issuer: Edison International (“EIX”) Principal Amount: $550,000,000 Expected Ratings of Securities*: Baa2, BBB-, BBB (Stable / Stable / Stable) (Moody’s / S&P / Fitch)

October 31, 2024 424B5

SUBJECT TO COMPLETION, DATED OCTOBER 31, 2024

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-281010 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying base prospectus are not an offer to sell nor do they seek an offer to buy these securities in any jurisdiction where the offer or sale is not permitted. SUBJECT TO COM

October 30, 2024 EX-99.1

Edison International | October 2024 Business Update 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, an

Exhibit 99.1 OCTOBER 29, 2024 BUSINESS UPDATE Edison International | October 2024 Business Update 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward-looking statements. These forward-looking

October 30, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 29, 2024

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 29, 2024 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification N

October 29, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 ☐ 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 E

October 29, 2024 S-3DPOS

As filed with the Securities and Exchange Commission on October 29, 2024

Table of Contents As filed with the Securities and Exchange Commission on October 29, 2024 Registration No.

October 29, 2024 EX-10.1

Edison International 2008 Executive Retirement Plan, as amended and restated effective August 21, 2024

Exhibit 10.1 EDISON INTERNATIONAL 2008 EXECUTIVE RETIREMENT PLAN Amended and Restated Effective August 21, 2024 (except as otherwise provided) PREAMBLE The purpose of this Plan is to provide supplemental retirement benefits to Participants and surviving spouses or other designated Beneficiaries of such Participants. This Plan applies to benefits that are accrued or vested after December 31, 2004,

October 29, 2024 EX-99.3

Edison International | Third-Quarter 2024 Earnings Call 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook

Exhibit 99.3 OCTOBER 29, 2024 THIRD-QUARTER 2024 FINANCIAL RESULTS Edison International | Third-Quarter 2024 Earnings Call 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward-looking statemen

October 29, 2024 EX-99.2

Prepared Remarks of Edison International CEO and CFO Third Quarter 2024 Earnings Teleconference October 29, 2024, 1:30 p.m. (PT)

Exhibit 99.2 Prepared Remarks of Edison International CEO and CFO Third Quarter 2024 Earnings Teleconference October 29, 2024, 1:30 p.m. (PT) Pedro Pizarro, President and Chief Executive Officer, Edison International Edison International’s core EPS for third quarter 2024 was $1.51, bringing year-to-date core EPS to $3.88. With this strong year-to-date performance, we are confident in narrowing our

October 29, 2024 EX-99.1

Edison International Reports Third-Quarter 2024 Results

Exhibit 99.1 NEWS Investor Relations: Sam Ramraj, (626) 302-2540 Media Relations: (626) 302-2255 [email protected] Edison International Reports Third-Quarter 2024 Results ● Third-quarter 2024 GAAP EPS of $1.33; Core EPS of $1.51 ● Significant progress in resolving legacy wildfires: Settlement agreement reached on TKM; cost recovery application on Woolsey Fire filed with CPUC ● Narrows 2024 core EPS gui

October 29, 2024 8-K

Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 29, 2024 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification N

October 16, 2024 SC 13G/A

EIX / Edison International / STATE STREET CORP Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* EDISON INTERNATIONAL (Name of Issuer) COMMON STOCK (Title of Class of Securities) 281020107 (CUSIP Number) September 30, 2024 (Date of Event Which Requires Filing of This Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is file

October 8, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 8, 2024 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification Nu

August 29, 2024 EX-99.1

Edison International | August 2024 Business Update Supplement 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial o

Exhibit 99.1 AUGUST 29, 2024 BUSINESS UPDATE SUPPLEMENT: TKM SETTLEMENT AGREEMENT Edison International | August 2024 Business Update Supplement 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are for

August 29, 2024 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 29, 2024 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification Nu

July 26, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 25, 2024 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification Numb

July 26, 2024 EX-99.1

Edison International | July 2024 Business Update 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and o

Exhibit 99.1 JULY 25, 2024 BUSINESS UPDATE Edison International | July 2024 Business Update 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward-looking statements. These forward-looking state

July 25, 2024 8-K

Regulation FD Disclosure, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 25, 2024 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification Numb

July 25, 2024 EX-99.3

Edison International | Second-Quarter 2024 Earnings Call 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outloo

Exhibit 99.3 JULY 25, 2024 SECOND-QUARTER 2024 FINANCIAL RESULTS Edison International | Second-Quarter 2024 Earnings Call 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward-looking statement

July 25, 2024 S-3ASR

As filed with the Securities and Exchange Commission on July 25, 2024

S-3ASR 1 d813153ds3asr.htm S-3ASR As filed with the Securities and Exchange Commission on July 25, 2024 Registration No. 333-     UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Edison International California 95-4137452 (Exact name of registrant as specified in its charter) (State or other jurisdiction of inc

July 25, 2024 EX-99.1

Edison International Reports Second-Quarter 2024 Results

Exhibit 99.1 NEWS Investor Relations: Sam Ramraj, (626) 302-2540 Media Relations: (626) 302-2255 [email protected] Edison International Reports Second-Quarter 2024 Results ● Second-quarter 2024 GAAP EPS of $1.14; Core EPS of $1.23 ● SCE reaches another milestone in hardening distribution lines in high fire risk areas: 84% of planned hardening complete ● 2025 GRC proceeding on track. Additionally, SCE h

July 25, 2024 EX-25.2

Statement of Eligibility on Form T-1 under the Trust Indenture Act of 1939, as amended, of The Bank of New York Mellon Trust Company, N.A., as Trustee under the Subordinated Indenture, dated as of March 1, 2023

Exhibit 25.2 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ☐ CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. (Exact name of trustee as specified in its charter) 95-

July 25, 2024 EX-99.2

Prepared Remarks of Edison International CEO and CFO Second Quarter 2024 Earnings Teleconference July 25, 2024, 1:30 p.m. (PT)

Exhibit 99.2 Prepared Remarks of Edison International CEO and CFO Second Quarter 2024 Earnings Teleconference July 25, 2024, 1:30 p.m. (PT) Pedro Pizarro, President and Chief Executive Officer, Edison International Edison International’s core EPS for second quarter 2024 was $1.23, bring year-to-date core EPS to $2.37. With this strong start to the first half of the year, we are confident in reaffi

July 25, 2024 EX-FILING FEES

Calculation of Filing Fee Table

EX-FILING FEES 7 d813153dexfilingfees.htm EX-FILING FEES Exhibit 107 Calculation of Filing Fee Table Form S-3 (Form Type) Edison International (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount  Registered  Proposed  Maximum  Offering Price Per Unit  Maximum  A

July 25, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 ☐ 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

July 25, 2024 EX-24.1

Power of Attorney as to Edison International

Exhibit 24.1 EDISON INTERNATIONAL POWER OF ATTORNEY The undersigned, do each hereby constitute and appoint MARIA RIGATTI, ADAM UMANOFF, KATE STURGESS, ROBERT C. BOADA, BRENDAN B. BOND, MICHAEL A. HENRY, WILLIAM E. CANO, KATHLEEN BRENNAN DE JESUS, JAMES W. HARRIS and VICTORIA E. PRIETO, or any of them, to act severally as attorney-in-fact, for and in their respective names, places, and steads, to e

July 25, 2024 EX-25.1

Statement of Eligibility on Form T-1 under the Trust Indenture Act of 1939, as amended, of The Bank of New York Mellon Trust Company, N.A., as Trustee under the Senior Indenture, dated as of September 10, 2010

Exhibit 25.1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ☐ CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. (Exact name of trustee as specified in its charter) 95-

June 28, 2024 EX-4.1

Twelfth Supplemental Indenture dated June 28, 2024, including the Form of 5.45% Senior Notes due 2029

Exhibit 4.1 Twelfth Supplemental Indenture Dated as of June 28, 2024 Supplement to the Senior Indenture Dated as of September 10, 2010 EDISON INTERNATIONAL Issuer and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. Trustee TABLE OF CONTENTS RECITALS OF THE CORPORATION‌1 ARTICLE IDEFINITIONS‌1 Section 101.Definitions.‌1 ARTICLE IIESTABLISHMENT OF THE 5.45% SENIOR NOTES‌3 Section 201.Establishment a

June 28, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 25, 2024 EDISON INTERNATIONAL (Exact name of registrant as specified in its charter) California 001-9936 95-4137452 (State or other jurisdiction (Commission (I.R.S. Employer of i

June 28, 2024 EX-1.1

Underwriting Agreement dated as of June 25, 2024

Exhibit 1.1 Execution Version Edison International $500,000,000 5.45% Senior Notes Due 2029 Underwriting Agreement New York, New York June 25, 2024 J.P. Morgan Securities LLC 383 Madison Ave New York, New York 10017 Santander US Capital Markets LLC 437 Madison Ave New York, New York 10022 Wells Fargo Securities, LLC 550 South Tryon Street Charlotte, North Carolina 28202 As Representatives of the s

June 26, 2024 424B5

Edison International $500,000,000 5.45% Senior Notes Due 2029

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-258265 PROSPECTUS SUPPLEMENT (To Prospectus dated July 29, 2021) Edison International $500,000,000 5.45% Senior Notes Due 2029 We are offering $500,000,000 principal amount of our 5.45% Senior Notes due 2029. The notes will bear interest at the rate of 5.45% per year. Interest on the notes is payable semi-annually on June 15 a

June 26, 2024 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) Edison International (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Am

EX-FILING FEES Exhibit 107 Calculation of Filing Fee Table 424(b)(5) (Form Type) Edison International (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt 5.

June 25, 2024 FWP

5.45% Senior Notes Due 2029 SUMMARY OF TERMS Security: 5.45% Senior Notes Due 2029 (the “Notes”) Issuer: Edison International (“EIX”) Principal Amount: $500,000,000 Expected Ratings of Securities*: Baa2, BBB-, BBB (Stable / Stable/ Stable) (Moody’s /

Issuer Free Writing Prospectus Filed Pursuant to Rule 433 Registration Statement No.

June 25, 2024 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 11-K FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 11-K FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One): ⌧ ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR ◻ TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 1-9936 EDISON 401(K) SAVINGS PLAN (Full Title of the Plan) EDISON INTERNATIONAL (Name of Issuer) 2244 Walnut Grove Avenue (P.

June 25, 2024 424B5

SUBJECT TO COMPLETION, DATED JUNE 25, 2024

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-258265 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying base prospectus are not an offer to sell nor do they seek an offer to buy these securities in any jurisdiction where the offer or sale is not permitted. SUBJECT TO COM

May 1, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 30, 2024 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification Num

May 1, 2024 EX-99.1

Edison International | April 2024 Business Update 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and

Exhibit 99.1 APRIL 30, 2024 BUSINESS UPDATE Edison International | April 2024 Business Update 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward-looking statements. These forward-looking sta

April 30, 2024 EX-99.1

Edison International Reports First-Quarter 2024 Results

Exhibit 99.1 NEWS Investor Relations: Sam Ramraj, (626) 302-2540 Media Relations: (626) 302-2255 [email protected] Edison International Reports First-Quarter 2024 Results ● First-quarter 2024 GAAP loss per share of $0.03; Core EPS of $1.13 ● Strong regulatory progress: Received CEMA proposed decision; Submitted GRC rebuttal testimony ● Revised best estimate of expected losses for 2017/2018 Wildfire/Mud

April 30, 2024 EX-10.1

Edison International 2024 Long-Term Incentives Terms and Conditions

Exhibit 10.1 EDISON INTERNATIONAL 2024 Long-Term Incentives Terms and Conditions 1. LONG-TERM INCENTIVES The long-term incentive awards granted in 2024 (“LTI”) for eligible persons (each, a “Holder”) employed by Edison International (“EIX”) or its participating affiliates include the following: ● Nonqualified stock options to purchase shares of EIX Common Stock (“EIX Options”) as described in Sect

April 30, 2024 EX-10.2

Edison International Executive Incentive Compensation Plan, as amended and restated effective February 21, 2024

Exhibit 10.2 EDISON INTERNATIONAL EXECUTIVE INCENTIVE COMPENSATION PLAN As Amended and Restated Effective February 21, 2024 WHEREAS, it has been determined that it is in the best interest of Edison International ("EIX") and its affiliates to offer and maintain competitive executive compensation programs designed to attract and retain qualified executives; WHEREAS, it has been determined that provi

April 30, 2024 EX-99.3

Edison International | First-Quarter 2024 Earnings Call 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook

Exhibit 99.3 APRIL 30, 2024 FIRST-QUARTER 2024 FINANCIAL RESULTS Edison International | First-Quarter 2024 Earnings Call 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward-looking statements

April 30, 2024 8-K

Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 30, 2024 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification Num

April 30, 2024 EX-99.2

Prepared Remarks of Edison International CEO and CFO First Quarter 2024 Earnings Teleconference April 30, 2024, 1:30 p.m. (PT)

Exhibit 99.2 Prepared Remarks of Edison International CEO and CFO First Quarter 2024 Earnings Teleconference April 30, 2024, 1:30 p.m. (PT) Pedro Pizarro, President and Chief Executive Officer, Edison International Edison International’s core EPS for first quarter 2024 was $1.13. We are pleased with our start to the year and are confident in affirming our 2024 core EPS guidance of $4.70 to $5.05.

April 30, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 ☐ 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

April 25, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 25, 2024 EDISON INTERNATIONAL (Exact name of registrant as specified in its charter) California 001-9936 95-4137452 (State or other jurisdiction (Commission (I.R.S. Employer of

April 15, 2024 PX14A6G

Edison International (EIX)

Edison International (EIX) Shareholder Alert Voluntary submission by John Chevedden, POB 2673, Redondo Beach, CA 90278 EIX shareholder since 2012.

March 15, 2024 DEF 14A

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. )

Table of Contents 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 14

February 23, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 23, 2024 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification

February 23, 2024 EX-99.1

Edison International | February 2024 Business Update 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, a

Exhibit 99.1 FEBRUARY 23, 2024 BUSINESS UPDATE Edison International | February 2024 Business Update 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward-looking statements. These forward-looki

February 22, 2024 EX-10.9

Edison International and Southern California Edison Company Director Compensation Schedule, as adopted December 8, 2023

Exhibit 10.9 EDISON INTERNATIONAL AND SOUTHERN CALIFORNIA EDISON COMPANY DIRECTOR COMPENSATION SCHEDULE As Adopted December 8, 2023 Effective December 8, 2023, except as otherwise provided below, non-employee Directors of Edison International (“EIX”) and/or Southern California Edison Company (“SCE”) will receive the annual retainers, expense reimbursements and equity-based awards described below a

February 22, 2024 EX-10.8

Edison International 2008 Executive Severance Plan, as amended and restated effective January 1, 2024

Exhibit 10.8 EDISON INTERNATIONAL 2008 EXECUTIVE SEVERANCE PLAN Amended and Restated Effective January 1, 2024 PREAMBLE Edison International hereby amends and restates the Edison International Executive Severance Plan effective January 1, 2024. This Plan is intended to be an “employee benefit plan” within the meaning of Section 3(3) of the Employee Retirement Income Security Act of 1974, as amende

February 22, 2024 EX-10.4

Edison International 2008 Executive Retirement Plan, as amended and restated effective January 1, 2024

Exhibit 10.4.1 EDISON INTERNATIONAL 2008 EXECUTIVE RETIREMENT PLAN Amended and Restated Effective January 1, 2024 (except as otherwise provided) PREAMBLE The purpose of this Plan is to provide supplemental retirement benefits to Participants and surviving spouses or other designated Beneficiaries of such Participants. This Plan applies to benefits that are accrued or vested after December 31, 2004

February 22, 2024 EX-10.3

Edison International 2008 Executive Deferred Compensation Plan, as amended and restated effective January 1, 2024

Exhibit 10.3 EDISON INTERNATIONAL 2008 EXECUTIVE DEFERRED COMPENSATION PLAN Amended and Restated Effective January 1, 2024 (except as otherwise provided) PREAMBLE The purpose of this Plan is to provide Eligible Employees of participating Affiliates with the opportunity to defer payment and taxation of some elements of their compensation. This Plan applies to amounts arising from deferrals of compe

February 22, 2024 EX-99.3

Edison International | Fourth-Quarter 2023 Earnings Call 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outloo

Exhibit 99.3 FEBRUARY 22, 2024 FOURTH-QUARTER AND FULL-YEAR 2023 FINANCIAL RESULTS Edison International | Fourth-Quarter 2023 Earnings Call 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward

February 22, 2024 EX-24.2

Certified copies of Resolutions of Boards of Edison International and Southern California Edison Company Directors Authorizing Execution of SEC Reports

Exhibit 24.2 RESOLUTIONS OF THE BOARD OF DIRECTORS OF EDISON INTERNATIONAL Adopted: December 14, 2023 RE: FORMS 10-K, 10-Q, AND 8-K WHEREAS, the Securities Exchange Act of 1934, as amended, and regulations thereunder, require that Annual, Quarterly, and Current Reports be filed by this corporation with the Securities and Exchange Commission (“Commission”), and it is desirable to effect such filing

February 22, 2024 EX-99.2

Prepared Remarks of Edison International CEO and CFO Fourth Quarter and Full Year 2023 Earnings Teleconference February 22, 2024, 1:30 p.m. (PT)

Exhibit 99.2 Prepared Remarks of Edison International CEO and CFO Fourth Quarter and Full Year 2023 Earnings Teleconference February 22, 2024, 1:30 p.m. (PT) Pedro Pizarro, President and Chief Executive Officer, Edison International I am pleased to report that Edison International’s core EPS for 2023 was $4.76, which was above the midpoint of our guidance range despite the pending CEMA decision sh

February 22, 2024 EX-99.1

Edison International Reports Fourth-Quarter and Full-Year 2023 Results

Exhibit 99.1 NEWS Investor Relations: Sam Ramraj, (626) 302-2540 Media Relations: (626) 302-2255 [email protected] Edison International Reports Fourth-Quarter and Full-Year 2023 Results ● Fourth-quarter 2023 GAAP earnings per share of $0.99; Core EPS of $1.28 ● Full-year 2023 GAAP EPS of $3.12; Core EPS of $4.76 ● SCE exceeds WMP covered conductor target of 1,100 miles; total deployment of more than 5,

February 22, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 ☐ 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

February 22, 2024 EX-97.1

Edison International and Southern California Edison Company Incentive Compensation Recoupment Policy For Accounting Restatements, as amended effective October 2, 2023

Exhibit 97.1 EDISON INTERNATIONAL AND SOUTHERN CALIFORNIA EDISON COMPANY Incentive Compensation RECOUPMENT Policy for Accounting restatements (as amended effective October 2, 2023) I. Overview Edison International (“EIX”) and Southern California Edison Company (“SCE”) (each, a “Company” and together, the “Companies”) have adopted this incentive compensation recoupment policy (this “Policy”) intend

February 22, 2024 EX-24.1

Powers of Attorney of Edison International and Southern California Edison Company

Exhibit 24.1 2024 Edison International 10-K, 10-Q, AND 8-K POWER OF ATTORNEY The undersigned, EDISON INTERNATIONAL, a California corporation, and each of its undersigned officers and directors do each hereby constitute and appoint, ADAM S. UMANOFF, MARIA RIGATTI, KARA G. RYAN, BRENDAN BOND, TRICIA YOUNG, MICHAEL A. HENRY, RUSHIKA DE SILVA, and DIETRICK MILLER, or any of them, to act as attorney-in

February 22, 2024 8-K

Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 22, 2024 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification

February 22, 2024 EX-21.1

Subsidiaries of the Registrants

Exhibit 21.1 SIGNIFICANT SUBSIDIARIES Parent of Significant Subsidiary Name of Significant Subsidiary Jurisdiction of Formation of Subsidiary Names under which Significant Subsidiary does business Edison International Southern California Edison Company CA Southern California Edison Company; SCE

February 13, 2024 SC 13G/A

EIX / Edison International / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 11)* Name of issuer: Edison International Title of Class of Securities: Common Stock CUSIP Number: 281020107 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

February 9, 2024 SC 13G

EIX / Edison International / Capital Research Global Investors - SEC SCHEDULE 13G Passive Investment

SC 13G 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Edison International (Name of Issuer) Common Stock (Title of Class of Securities) 281020107 (CUSIP Number) December 29, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to de

February 9, 2024 SC 13G/A

EIX / Edison International / Capital International Investors - SEC SCHEDULE 13G Passive Investment

SC 13G/A 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1 )* Edison International (Name of Issuer) Common Stock (Title of Class of Securities) 281020107 (CUSIP Number) December 29, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box t

December 26, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 22, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 22, 2023 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification

December 7, 2023 EX-4.1

Second Supplemental Indenture dated December 7, 2023, including the Form of 7.875% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2054

Exhibit 4.1 Second Supplemental Indenture Dated as of December 7, 2023 Supplement to the Subordinated Indenture Dated as of March 1, 2023 EDISON INTERNATIONAL Issuer and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. Trustee TABLE OF CONTENTS RECITALS OF THE CORPORATION‌1 ARTICLE IDEFINITIONS‌1 Section 101.Definitions.‌1 ARTICLE IIESTABLISHMENT OF THE 7.875% FIXED-TO-FIXED RESET RATE JUNIOR SUBOR

December 7, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 4, 2023 EDISON INTERNATI

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 4, 2023 EDISON INTERNATIONAL (Exact name of registrant as specified in its charter) California 001-9936 95-4137452 (State or other jurisdiction (Commission (I.R.S. Employer o

December 7, 2023 EX-1.1

Underwriting Agreement dated as of December 4, 2023

Exhibit 1.1 Edison International $450,000,000 7.875% Fixed-to-Fixed Reset Rate Junior Subordinated Notes Due 2054 Underwriting Agreement New York, New York December 4, 2023 Barclays Capital Inc. 745 Seventh Avenue New York, New York 10019 Citigroup Global Markets Inc. 388 Greenwich Street New York, New York 10013 Mizuho Securities USA LLC 1271 Avenue of the Americas New York, New York 10020 As Rep

December 5, 2023 424B5

Edison International $450,000,000 7.875% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2054

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-258265 PROSPECTUS Edison International $450,000,000 7.875% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2054 We are offering $450,000,000 aggregate principal amount of our 7.875% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2054 (the “notes”). The notes will bear interest (i) from and including the origin

December 5, 2023 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) Edison International (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Am

Exhibit 107 Calculation of Filing Fee Table 424(b)(5) (Form Type) Edison International (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt 7.

December 4, 2023 424B5

SUBJECT TO COMPLETION, DATED DECEMBER 4, 2023

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-258265 The information in this preliminary prospectus is not complete and may be changed. This preliminary prospectus is not an offer to sell nor does it seek an offer to buy these securities in any jurisdiction where the offer or sale is not permitted. SUBJECT TO COMPLETION, DATED DECEMBER 4, 2023 PROSPECTUS Edison Internatio

December 4, 2023 FWP

$450,000,000 7.875% Fixed-to-Fixed Reset Rate Junior Subordinated Notes Due 2054 SUMMARY OF TERMS Security: 7.875% Fixed-to-Fixed Reset Rate Junior Subordinated Notes Due 2054 (the “Subordinated Notes”) Issuer: Edison International (“EIX”) Principal

Issuer Free Writing Prospectus Filed Pursuant to Rule 433 Registration Statement No.

November 16, 2023 EX-99.(A)(5)(C)

Expiration Press Release, dated November 16, 2023.

Exhibit (a)(5)(C) Investor Relations: Sam Ramraj, (626) 302-2540 Media Relations: (626) 302-2255 News@sce.

November 16, 2023 EX-FILING FEES

Filing Fee Table.

Exhibit 107 Calculation of Filing Fee Tables Schedule TO (Form Type) Edison International (Exact Name of Registrant as Specified in its Charter) Table 1 – Transaction Value Transaction Valuation Fee rate Amount of Filing Fee Fees to Be Paid $750,000,000(1) 0.

November 16, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 16, 2023 EDISON INTERNATIONAL (Exact name of registrant as specified in its charter) California 001-9936 95-4137452 (State or other jurisdiction (Commission (I.R.S. Employer

November 16, 2023 EX-99.1

Edison International Announces Expiration and Results of Tender Offers for Its 5.00% Fixed-Rate Reset Cumulative Perpetual Preferred Stock, Series B and 5.375% Fixed-Rate Reset Cumulative Perpetual Preferred Stock, Series A

Exhibit 99.1 NEWS Investor Relations: Sam Ramraj, (626) 302-2540 Media Relations: (626) 302-2255 [email protected] Edison International Announces Expiration and Results of Tender Offers for Its 5.00% Fixed-Rate Reset Cumulative Perpetual Preferred Stock, Series B and 5.375% Fixed-Rate Reset Cumulative Perpetual Preferred Stock, Series A ROSEMEAD, Calif., Nov. 16, 2023 — Edison International (NYSE: EIX)

November 16, 2023 SC TO-I/A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 4) EDISON INTERNATIONAL (Name of Subject Company (Issuer)) EDISON IN

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 4) EDISON INTERNATIONAL (Name of Subject Company (Issuer)) EDISON INTERNATIONAL, AS ISSUER (Name of Filing Persons (Identifying status as offeror, issuer, or other person)) 5.00% Fixed-Rate Reset Cumulative Perpetual P

November 13, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 13, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 13, 2023 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification

November 8, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 8, 2023 EDISON INTERNATIONAL (Exact name of registrant as specified in its charter) California 001-9936 95-4137452 (State or other jurisdiction (Commission (I.R.S. Employer o

November 8, 2023 EX-99.1

Edison International Announces Waiver of Minimum Tender Condition and Extension of Tender Offers for Its 5.00% Fixed-Rate Reset Cumulative Perpetual Preferred Stock, Series B and 5.375% Fixed-Rate Reset Cumulative Perpetual Preferred Stock, Series A

Exhibit 99.1 NEWS [ Investor Relations: Sam Ramraj, (626) 302-2540 Media Relations: (626) 302-2255 [email protected] Edison International Announces Waiver of Minimum Tender Condition and Extension of Tender Offers for Its 5.00% Fixed-Rate Reset Cumulative Perpetual Preferred Stock, Series B and 5.375% Fixed-Rate Reset Cumulative Perpetual Preferred Stock, Series A ROSEMEAD, Calif., Nov. 8, 2023 — Ediso

November 8, 2023 EX-99.(A)(5)(B)

Press Release, dated November 8, 2023.

Exhibit (a)(5)(B) Investor Relations: Sam Ramraj, (626) 302-2540 Media Relations: (626) 302-2255 News@sce.

November 8, 2023 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Schedule TO (Form Type) Edison International (Exact Name of Registrant as Specified in its Charter) Table 1 – Transaction Value Transaction Valuation Fee rate Amount of Filing Fee Fees to Be Paid $750,000,000(1) 0.

November 8, 2023 SC TO-I/A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 3) EDISON INTERNATIONAL (Name of Subject Company (Issuer)) EDISON IN

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 3) EDISON INTERNATIONAL (Name of Subject Company (Issuer)) EDISON INTERNATIONAL, AS ISSUER (Name of Filing Persons (Identifying status as offeror, issuer, or other person)) 5.00% Fixed-Rate Reset Cumulative Perpetual P

November 2, 2023 EX-99.1

Edison International | November 2023 Business Update 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, a

Exhibit 99.1 NOVEMBER 2, 2023 BUSINESS UPDATE Edison International | November 2023 Business Update 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward-looking statements. These forward-lookin

November 2, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 2, 2023 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification N

November 1, 2023 EX-99.2

Prepared Remarks of Edison International CEO and CFO Third Quarter 2023 Earnings Teleconference November 1, 2023, 1:30 p.m. (PT)

Exhibit 99.2 Prepared Remarks of Edison International CEO and CFO Third Quarter 2023 Earnings Teleconference November 1, 2023, 1:30 p.m. (PT) Pedro Pizarro, President and Chief Executive Officer, Edison International Edison International reported core earnings per share of $1.38 for the third quarter and $3.48 for the first nine months of the year. We are pleased with our performance year to date

November 1, 2023 8-K

Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 1, 2023 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification N

November 1, 2023 EX-10.2

Edison International Executive Incentive Compensation Plan, as amended and restated effective January 1, 2024

Exhibit 10.2 EDISON INTERNATIONAL EXECUTIVE INCENTIVE COMPENSATION PLAN As Amended and Restated Effective January 1, 2024 WHEREAS, it has been determined that it is in the best interest of Edison International ("EIX") and its affiliates to offer and maintain competitive executive compensation programs designed to attract and retain qualified executives; WHEREAS, it has been determined that providi

November 1, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 ☐ 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 E

November 1, 2023 CORRESP

November 1, 2023

November 1, 2023 Securities and Exchange Commission Office of Mergers & Acquisitions Division of Corporation Finance 100 F Street, NE Washington, DC 20549-7553 Attention: David Plattner and Brian Soares Re: Edison International Schedule TO-I/A filed October 25, 2023 File No.

November 1, 2023 SC TO-I/A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 2) EDISON INTERNATIONAL (Name of Subject Company (Issuer)) EDISON IN

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 2) EDISON INTERNATIONAL (Name of Subject Company (Issuer)) EDISON INTERNATIONAL, AS ISSUER (Name of Filing Persons (Identifying status as offeror, issuer, or other person)) 5.00% Fixed-Rate Reset Cumulative Perpetual P

November 1, 2023 EX-FILING FEES

Filing Fee Table

EX-FILING FEES Exhibit 107 Calculation of Filing Fee Tables Schedule TO (Form Type) Edison International (Exact Name of Registrant as Specified in its Charter) Table 1 – Transaction Value  Transaction  Valuation Fee  rate   Amount of  Filing Fee Fees to Be Paid $750,000,000(1) 0.

November 1, 2023 EX-99.3

Edison International | Third Quarter 2023 Earnings Call 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook

Exhibit 99.3 NOVEMBER 1, 2023 THIRD QUARTER 2023 FINANCIAL RESULTS Edison International | Third Quarter 2023 Earnings Call 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward-looking statemen

November 1, 2023 EX-99.1

Edison International Reports Third Quarter 2023 Results

Exhibit 99.1 NEWS Investor Relations: Sam Ramraj, (626) 302-2540 Media Relations: (626) 302-2255 [email protected] Edison International Reports Third Quarter 2023 Results ● Third quarter 2023 GAAP earnings per share of $0.40; Core EPS of $1.38 ● Achieved milestone in industry-leading wildfire mitigation program: More than 5,200 miles of covered conductor installed ● Revised best estimate of expected lo

November 1, 2023 EX-10.1

Edison International and Southern California Edison Company Director Compensation Schedule, as adopted August 24, 2023

Exhibit 10.1 EDISON INTERNATIONAL AND SOUTHERN CALIFORNIA EDISON COMPANY DIRECTOR COMPENSATION SCHEDULE As Adopted August 24, 2023 Effective October 1, 2023, except as otherwise provided below, non-employee Directors of Edison International (“EIX”) and/or Southern California Edison Company (“SCE”) will receive the annual retainers, expense reimbursements and equity-based awards described below as

November 1, 2023 EX-FILING FEES

Filing fee table

Exhibit 107 Calculation of Filing Fee Table Form S-3 (Form Type) Edison International (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Equity Common Stock, no par value (1) (1) (1) (1) (1) (1) Total Offering Amounts N/A N/A Total Fees Previously Paid N/A Net Fee Due N/A (1) We are not registering any additional shares.

November 1, 2023 S-3D

As filed with the Securities and Exchange Commission on November 1, 2023 Registration No. 333-_______ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-3 Registration Statement The Securities Act of 1933

As filed with the Securities and Exchange Commission on November 1, 2023 Registration No.

October 25, 2023 CORRESP

October 25, 2023

October 25, 2023 Securities and Exchange Commission Office of Mergers & Acquisitions Division of Corporation Finance 100 F Street, NE Washington, DC 20549-7553 Attention: Christina Chalk and Brian Soares Re: Edison International Schedule TO-I filed October 11, 2023 File No.

October 25, 2023 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Schedule TO (Form Type) Edison International (Exact Name of Registrant as Specified in its Charter) Table 1 – Transaction Value  Transaction  Valuation Fee rate Amount of Filing Fee Fees to Be Paid $750,000,000(1) 0.

October 25, 2023 SC TO-I/A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 1) EDISON INTERNATIONAL (Name of Subject Company (Issuer)) EDISON IN

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 1) EDISON INTERNATIONAL (Name of Subject Company (Issuer)) EDISON INTERNATIONAL, AS ISSUER (Name of Filing Persons (Identifying status as offeror, issuer, or other person)) 5.00% Fixed-Rate Reset Cumulative Perpetual P

October 11, 2023 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Schedule TO (Form Type) Edison International (Exact Name of Registrant as Specified in its Charter) Table 1 – Transaction Value  Transaction  Valuation Fee  rate   Amount of  Filing Fee Fees to Be Paid $750,000,000(1) 0.

October 11, 2023 EX-99.(A)(1)(A)

Offer to Purchase, dated October 11, 2023.

Table of Contents Exhibit (a)(1)(A) EDISON INTERNATIONAL OFFERS TO PURCHASE 5.00% FIXED-RATE RESET CUMULATIVE PERPETUAL PREFERRED STOCK, SERIES B AND 5.375% FIXED-RATE RESET CUMULATIVE PERPETUAL PREFERRED STOCK, SERIES A FOR A MAXIMUM AGGREGATE PURCHASE PRICE IN CASH OF UP TO $750 MILLION THE OFFERS (AS DEFINED BELOW) AND WITHDRAWAL RIGHTS WILL EXPIRE AT 8:00 A.M., NEW YORK CITY TIME, ON NOVEMBER

October 11, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 11, 2023 EDISON INTERNATIONAL (Exact name of registrant as specified in its charter) California 001-9936 95-4137452 (State or other jurisdiction (Commission (I.R.S. Employer o

October 11, 2023 EX-99.1

Edison International Commences Tender Offers to Purchase Its 5.00% Fixed-Rate Reset Cumulative Perpetual Preferred Stock, Series B and 5.375% Fixed-Rate Reset Cumulative Perpetual Preferred Stock, Series A For a Maximum Aggregate Purchase Price in Ca

Exhibit 99.1 NEWS Investor Relations: Sam Ramraj, (626) 302-2540 Media Relations: (626) 302-2255 [email protected] Edison International Commences Tender Offers to Purchase Its 5.00% Fixed-Rate Reset Cumulative Perpetual Preferred Stock, Series B and 5.375% Fixed-Rate Reset Cumulative Perpetual Preferred Stock, Series A For a Maximum Aggregate Purchase Price in Cash of Up to $750 Million ROSEMEAD, Calif

October 11, 2023 EX-99.(A)(1)(B)

Form of Letter of Transmittal.

Exhibit (a)(1)(B) EDISON INTERNATIONAL LETTER OF TRANSMITTAL WITH RESPECT TO THE OFFERS TO PURCHASE 5.

October 11, 2023 EX-99.(A)(1)(D)

Retail Processing Dealer Form.

Exhibit (a)(1)(D) RETAIL PROCESSING DEALER FORM WITH RESPECT TO EDISON INTERNATIONAL’S OFFERS TO PURCHASE ITS OUTSTANDING 5.

October 11, 2023 EX-99.(A)(1)(C)

Summary Advertisement, dated October 11, 2023.

Exhibit (a)(1)(C) This announcement is neither an offer to purchase nor a solicitation of an offer to sell Securities (as defined below).

October 11, 2023 EX-99.(A)(5)(A)

Launch Press Release, dated October 11, 2023.

Exhibit (a)(5)(A) NEWS Investor Relations: Sam Ramraj, (626) 302-2540 Media Contact: Jeff Monford, (626) 302-2255 Edison International Commences Tender Offers to Purchase Its 5.

October 11, 2023 SC TO-I

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 EDISON INTERNATIONAL (Name of Subject Company (Issuer)) EDISON INTERNATIONAL, AS IS

SC TO-I SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 EDISON INTERNATIONAL (Name of Subject Company (Issuer)) EDISON INTERNATIONAL, AS ISSUER (Name of Filing Persons (Identifying status as offeror, issuer, or other person)) 5.00% Fixed-Rate Reset Cumulative Perpetual Preferred S

August 23, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 22, 2023 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification Nu

July 28, 2023 EX-99.1

Edison International | July 2023 Business Update 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and o

Exhibit 99.1 JULY 28, 2023 BUSINESS UPDATE Edison International | July 2023 Business Update 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward-looking statements. These forward-looking state

July 28, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 28, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 28, 2023 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification Numb

July 27, 2023 EX-10.1

Third Amendment, dated as of May 3, 2023, to the Second Amended and Restated Credit Agreement dated as of May 17, 2018, as amended by the First Amendment, dated as of April 30, 2021 and the Second Amendment, dated as of May 4, 2022, by and among Edison International, the several banks and other financial institutions party thereto and JPMorgan Chase Bank, N.A., as administrative agent.

Exhibit 10.1 EXECUTION VERSION THIRD AMENDMENT THIRD AMENDMENT, dated as of May 3, 2023 (this “Third Amendment”), to the Second Amended and Restated Credit Agreement, dated as of May 17, 2018 (as may be amended, supplemented or otherwise modified from time to time, the “Credit Agreement”; and as amended, supplemented or otherwise modified prior to the date hereof (including pursuant to the First A

July 27, 2023 EX-99.2

Prepared Remarks of Edison International CEO and CFO Second Quarter 2023 Earnings Teleconference July 27, 2023, 1:30 p.m. (PT)

Exhibit 99.2 Prepared Remarks of Edison International CEO and CFO Second Quarter 2023 Earnings Teleconference July 27, 2023, 1:30 p.m. (PT) Pedro Pizarro, President and Chief Executive Officer, Edison International I would like to begin with three financial comments. First, driven by EIX’s impressive performance through June, we are confident in our 2023 core EPS guidance of $4.55 to $4.85. Second

July 27, 2023 EX-10.2

Third Amendment, dated as of May 3, 2023, to the Second Amended and Restated Credit Agreement dated as of May 17, 2018, as amended by the First Amendment, dated as of April 30, 2021 and the Second Amendment, dated as of May 4, 2022, by and among Southern California Edison, the several banks and other financial institutions party thereto and JPMorgan Chase Bank, N.A., as administrative agent.

‌Exhibit 10.2 EXECUTION VERSION THIRD AMENDMENT THIRD AMENDMENT, dated as of May 3, 2023 (this “Third Amendment”), to the Second Amended and Restated Credit Agreement, dated as of May 17, 2018 (as may be amended, supplemented or otherwise modified from time to time, the “Credit Agreement”; and as amended, supplemented or otherwise modified prior to the date hereof (including pursuant to the First

July 27, 2023 8-K

Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 27, 2023 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification Numb

July 27, 2023 EX-99.3

Edison International | Second Quarter 2023 Earnings Call 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outloo

Exhibit 99.3 JULY 27, 2023 SECOND QUARTER 2023 FINANCIAL RESULTS Edison International | Second Quarter 2023 Earnings Call 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward-looking statement

July 27, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 ☐ 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

July 27, 2023 EX-99.1

Edison International Reports Second Quarter 2023 Results

Exhibit 99.1 NEWS Investor Relations: Sam Ramraj, (626) 302-2540 Media Contact: Jeff Monford, (626) 476-8120 Edison International Reports Second Quarter 2023 Results ● Second Quarter 2023 GAAP earnings per share of $0.92; Core EPS of $1.01 ● SCE has completed nearly 5,000 miles of covered conductor; now estimates it has reduced the probability of losses from catastrophic wildfires by 85% ● Reaffir

July 26, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 20, 2023 EDISON INTERNATIONA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 20, 2023 EDISON INTERNATIONAL (Exact name of registrant as specified in its charter) California 001-9936 95-4137452 (State or other jurisdiction (Commission (I.R.S. Employer of i

June 23, 2023 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 11-K FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 11-K FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One): ⌧ ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ◻ TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 1-9936 EDISON 401(K) SAVINGS PLAN (Full Title of the Plan) EDISON INTERNATIONAL (Name of Issuer) 2244 Walnut Grove Avenue (P.

May 15, 2023 EX-1.1

Underwriting Agreement dated as of May 10, 2023

Exhibit 1.1 Edison International $600,000,000 5.25% Senior Notes Due 2028 Underwriting Agreement New York, New York May 10, 2023 Mizuho Securities USA LLC 1271 Avenue of the Americas New York, New York 10020 MUFG Securities Americas Inc. 1221 Avenue of the Americas, 6th Floor New York, New York 10020 PNC Capital Markets LLC The Tower at PNC 300 Fifth Avenue, Tenth Floor Pittsburgh, Pennsylvania 15

May 15, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 10, 2023 EDISON INTERNATIONAL (Exact name of registrant as specified in its charter) California 001-9936 95-4137452 (State or other jurisdiction (Commission (I.R.S. Employer of in

May 15, 2023 EX-4.1

Eleventh Supplemental Indenture dated May 15, 2023, including the Form of 5.25% Senior Notes due 2028

Exhibit 4.1 Eleventh Supplemental Indenture Dated as of May 15, 2023 Supplement to the Senior Indenture Dated as of September 10, 2010 EDISON INTERNATIONAL Issuer and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. Trustee TABLE OF CONTENTS RECITALS OF THE CORPORATION‌1 ARTICLE IDEFINITIONS‌1 Section 101.Definitions.‌1 ARTICLE IIESTABLISHMENT OF THE 5.25% SENIOR NOTES‌3 Section 201.Establishment a

May 12, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 12, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 12, 2023 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification Numbe

May 12, 2023 EX-99.1

1 Edison International | Investor Guide to SCE 2025 GRC Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook,

Exhibit 99.1 MAY 12, 2023 INVESTOR GUIDE TO THE SCE 2025 GENERAL RATE CASE 1 Edison International | Investor Guide to SCE 2025 GRC Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward-looking st

May 11, 2023 424B5

Edison International $600,000,000 5.25% Senior Notes Due 2028

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-258265 PROSPECTUS SUPPLEMENT (To Prospectus dated July 29, 2021) Edison International $600,000,000 5.25% Senior Notes Due 2028 We are offering $600,000,000 principal amount of our 5.25% Senior Notes due 2028. The notes will bear interest at the rate of 5.25% per year. Interest on the notes is payable semi-annually on May

May 11, 2023 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) Edison International (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Am

EX-FILING FEES Exhibit 107 Calculation of Filing Fee Table 424(b)(5) (Form Type) Edison International (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt 5.

May 10, 2023 424B5

SUBJECT TO COMPLETION, DATED MAY 10, 2023

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-258265 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying base prospectus are not an offer to sell nor do they seek an offer to buy these securities in any jurisdiction where the offer or sale is not permitted. SUBJECT

May 10, 2023 FWP

$600,000,000 5.25% Senior Notes Due 2028 SUMMARY OF TERMS Security: 5.25% Senior Notes Due 2028 (the “Notes”) Issuer: Edison International (“EIX”) Principal Amount: $600,000,000 Expected Ratings of Securities*: Baa2, BBB-, BBB (Stable / Stable/ Stabl

FWP Issuer Free Writing Prospectus Filed Pursuant to Rule 433 Registration Statement No.

May 3, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 3, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 3, 2023 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification Number

May 3, 2023 EX-99.1

1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, a

Exhibit 99.1 May 3, 2023 Business Update 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward-looking statements. These forward-looking statements reflect our current expectations; however, su

May 2, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 2, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 2, 2023 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification Number

May 2, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 ☐ 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

May 2, 2023 EX-99.1

Edison International Reports First Quarter 2023 Results

Exhibit 99.1 NEWS Investor Relations: Sam Ramraj, (626) 302-2540 Media Contact: Jeff Monford, (626) 302-2255 Edison International Reports First Quarter 2023 Results ● First Quarter 2023 GAAP earnings per share of $0.81; Core EPS of $1.09 ● Completed significant portion of EIX 2023 financing plan with $500 million junior subordinated notes issuance ● Affirmed 2023 EPS guidance of $4.55-$4.85 and lo

May 2, 2023 EX-99.3

1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, a

Exhibit 99.3 May 2, 2023 First Quarter 2023 Financial Results 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward-looking statements. These forward-looking statements reflect our current expe

May 2, 2023 EX-99.2

Prepared Remarks of Edison International CEO and CFO First Quarter 2023 Earnings Teleconference May 2, 2023, 1:30 p.m. (PT)

EX-99.2 3 eix-20230502xex99d2.htm EX-99.2 EIX Q1 2023 CONFERENCE CALL PREPARED REMARKS DATED MAY 2, 2023 Exhibit 99.2 Prepared Remarks of Edison International CEO and CFO First Quarter 2023 Earnings Teleconference May 2, 2023, 1:30 p.m. (PT) Pedro Pizarro, President and Chief Executive Officer, Edison International Edison International’s core EPS for first quarter 2023 was $1.09. We are pleased wi

May 2, 2023 EX-10.1

Edison International 2023 Long-Term Incentives Terms and Conditions

Exhibit 10.1 EDISON INTERNATIONAL 2023 Long-Term Incentives Terms and Conditions 1. LONG-TERM INCENTIVES The long-term incentive awards granted in 2023 (“LTI”) for eligible persons (each, a “Holder”) employed by Edison International (“EIX”) or its participating affiliates include the following: ● Nonqualified stock options to purchase shares of EIX Common Stock (“EIX Options”) as described in Sect

April 28, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 27, 2023 EDISON INTERNATION

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 27, 2023 EDISON INTERNATIONAL (Exact name of registrant as specified in its charter) California 001-9936 95-4137452 (State or other jurisdiction (Commission (I.R.S. Employer of

March 17, 2023 DEF 14A

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. )

Table of Contents 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 14

March 13, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 7, 2023 EDISON INTERNATIONA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 7, 2023 EDISON INTERNATIONAL (Exact name of registrant as specified in its charter) California 001-9936 95-4137452 (State or other jurisdiction (Commission (I.R.S. Employer of i

March 6, 2023 EX-4.2

First Supplemental Indenture dated March 6, 2023, including the Form of 8.125% Fixed-to-Fixed Reset Rate Junior Subordinated Note due 2053

Exhibit 4.2 First Supplemental Indenture Dated as of March 6, 2023 Supplement to the Subordinated Indenture Dated as of March 1, 2023 EDISON INTERNATIONAL Issuer and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. Trustee TABLE OF CONTENTS RECITALS OF THE CORPORATION‌1 ARTICLE IDEFINITIONS‌1 Section 101.Definitions.‌1 ARTICLE IIESTABLISHMENT OF THE 8.125% FIXED-TO-FIXED RESET RATE JUNIOR SUBORDINA

March 6, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 1, 2023 EDISON INTERNATIONA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 1, 2023 EDISON INTERNATIONAL (Exact name of registrant as specified in its charter) California 001-9936 95-4137452 (State or other jurisdiction (Commission (I.R.S. Employer of i

March 6, 2023 EX-4.1

Subordinated Debt Indenture dated March 1, 2023, between Edison International and Bank of New York Mellon Trust Company, N.A

Exhibit 4.1 EDISON INTERNATIONAL TO THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. Trustee Subordinated Indenture Dated as of March 1, 2023 CERTAIN SECTIONS OF THIS INDENTURE RELATING TO SECTIONS 310 THROUGH 318, INCLUSIVE, OF THE TRUST INDENTURE ACT OF 1939: TRUST INDENTURE ACT SECTION INDENTURE SECTION Section 310(a)(1)609 (a)(2)609 (a)(3)Not Applicable (a)(4)Not Applicable (b)608 610 Section 3

March 6, 2023 EX-1.1

Underwriting Agreement dated as of March 1, 2023

Exhibit 1.1 Edison International $500,000,000 8.125% Fixed-to-Fixed Reset Rate Junior Subordinated Notes Due 2053 Underwriting Agreement New York, New York March 1, 2023 BofA Securities, Inc. One Bryant Park New York, New York 10036 Credit Suisse Securities (USA) LLC 11 Madison Avenue New York, New York 10010 RBC Capital Markets, LLC Brookfield Place 200 Vesey Street, 8th Floor New York, New York

March 2, 2023 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) Edison International (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Am

EX107 Exhibit 107 Calculation of Filing Fee Table 424(b)(5) (Form Type) Edison International (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Debt 8.

March 2, 2023 424B5

Edison International $500,000,000 8.125% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2053

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-258265 PROSPECTUS Edison International $500,000,000 8.125% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2053 We are offering $500,000,000 aggregate principal amount of our 8.125% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2053 (the “notes”). The notes will bear interest (i) from and including the

March 1, 2023 424B5

SUBJECT TO COMPLETION, DATED MARCH 1, 2023

424B5 1 d455808d424b5.htm 424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-258265 The information in this preliminary prospectus is not complete and may be changed. This preliminary prospectus is not an offer to sell nor does it seek an offer to buy these securities in any jurisdiction where the offer or sale is not permitted. SUBJECT TO COMPLETION, DATED MARCH 1, 2023

March 1, 2023 EX-FILING FEES

Filing Fee Table

EX-FILING FEES Exhibit 107.1 Calculation of Filing Fee Table Form S-3 (Form Type) Edison International (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Reg

March 1, 2023 FWP

8.125% Fixed-to-Fixed Reset Rate Junior Subordinated Notes Due 2053 SUMMARY OF TERMS Security: 8.125% Fixed-to-Fixed Reset Rate Junior Subordinated Notes Due 2053 (the “Subordinated Notes”) Issuer: Edison International (“EIX”) Principal Amount: $500,

FWP Issuer Free Writing Prospectus Filed Pursuant to Rule 433 Registration Statement No.

March 1, 2023 EX-25.1

Statement of Eligibility on Form T-1 under the Trust Indenture Act of 1939, as amended, of The Bank of New York Mellon Trust Company, N.A., as Trustee for the form of the Subordinated Debt Indenture

EX-25.1 Exhibit 25.1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ☐ CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. (Exact name of trustee as specified in its char

March 1, 2023 EX-24.1

Power of Attorney as to Edison International dated May 19, 2022 (File No. 333-258265 filed as Exhibit 24.1 to Edison International’s Post Effective Amendment to Form S-3 dated March 1 2023)*

EX-24.1 Exhibit 24.1 EDISON INTERNATIONAL POWER OF ATTORNEY The undersigned, do each hereby constitute and appoint MARIA RIGATTI, ADAM UMANOFF, KATE STURGESS, ROBERT C. BOADA, BRENDAN B. BOND, MICHAEL A. HENRY, WILLIAM E. CANO, KATHLEEN BRENNAN DE JESUS, JAMES W. HARRIS and VICTORIA E. PRIETO, or any of them, to act severally as attorney-in-fact, for and in their respective names, places, and stea

March 1, 2023 POSASR

As filed with the Securities and Exchange Commission on March 1, 2023

POSASR Table of Contents As filed with the Securities and Exchange Commission on March 1, 2023 Registration No.

March 1, 2023 EX-4.1

Form of Subordinated Debt Indenture between Edison International and The Bank of New York Mellon Trust Company, N.A.

EX-4.1 Exhibit 4.1 EDISON INTERNATIONAL TO THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. Trustee Subordinated Indenture Dated as of , 2023 CERTAIN SECTIONS OF THIS INDENTURE RELATING TO SECTIONS 310 THROUGH 318, INCLUSIVE, OF THE TRUST INDENTURE ACT OF 1939: TRUST INDENTURE ACT SECTION INDENTURE SECTION Section 310(a)(1) 609 (a)(2) 609 (a)(3) Not Applicable (a)(4) Not Applicable (b) 608 610 Sect

February 24, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 24, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 24, 2023 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification

February 24, 2023 EX-99.1

1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, a

Exhibit 99.1 February 24, 2023 Business Update 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward-looking statements. These forward-looking statements reflect our current expectations; howev

February 23, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 23, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 23, 2023 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification

February 23, 2023 EX-21

Subsidiaries of the Registrants

EX-21 2 eix-20221231xex21.htm EX-21 SUBSIDIARIES OF EIX Exhibit 21 SIGNIFICANT SUBSIDIARIES Parent of Significant Subsidiary Name of Significant Subsidiary Jurisdiction of Formation of Subsidiary Names under which Significant Subsidiary does business Edison International Southern California Edison Company CA Southern California Edison Company; SCE

February 23, 2023 EX-24.1

Powers of Attorney of Edison International and Southern California Edison Company

Exhibit 24.1 2023 Edison International 10-K, 10-Q, AND 8-K POWER OF ATTORNEY The undersigned, EDISON INTERNATIONAL, a California corporation, and each of its undersigned officers and directors do each hereby constitute and appoint, ADAM S. UMANOFF, MARIA RIGATTI, KATE STURGESS, ALISA DO, BRENDAN BOND, TRICIA YOUNG, MICHAEL A. HENRY, WILLIAM E. CANO, and RUSHIKA DE SILVA, or any of them, to act as

February 23, 2023 EX-99.3

1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, a

Exhibit 99.3 February 23, 2023 Fourth Quarter and Full-Year 2022 Financial Results 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital expenditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward-looking statements. These forward-looking statements ref

February 23, 2023 EX-99.1

Edison International Reports Fourth Quarter and Full-Year 2022 Results

EX-99.1 2 eix-20230223xex99d1.htm EXHIBIT 99.1 EDISON INTERNATIONAL PRESS RELEASE DATED FEBRUARY 23, 2023 Exhibit 99.1 NEWS FOR IMMEDIATE RELEASE Investor Relations: Sam Ramraj, (626) 302-2540 Media Contact: Jeff Monford, (626) 476-8120 Edison International Reports Fourth Quarter and Full-Year 2022 Results ● Fourth Quarter 2022 GAAP earnings per share of $1.09; Core EPS of $1.15 ● Full-Year 2022 G

February 23, 2023 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 ☐ 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

February 23, 2023 EX-24.2

Certified copies of Resolutions of Boards of Edison International and Southern California Edison Company Directors Authorizing Execution of SEC Reports

Exhibit 24.2 RESOLUTIONS OF THE BOARD OF DIRECTORS OF EDISON INTERNATIONAL Adopted: December 8, 2022 RE: FORMS 10-K, 10-Q, AND 8-K WHEREAS, the Securities Exchange Act of 1934, as amended, and regulations thereunder, require that Annual, Quarterly, and Current Reports be filed by this corporation with the Securities and Exchange Commission (“Commission”), and it is desirable to effect such filings

February 23, 2023 EX-99.2

Prepared Remarks of Edison International CEO and CFO Fourth Quarter and Full-Year 2022 Earnings Teleconference February 23, 2023, 1:30 p.m. (PT)

Exhibit 99.2 Prepared Remarks of Edison International CEO and CFO Fourth Quarter and Full-Year 2022 Earnings Teleconference February 23, 2023, 1:30 p.m. (PT) Pedro Pizarro, President and Chief Executive Officer, Edison International I am pleased to report that Edison International’s core EPS for 2022 was $4.63, which was in the upper end of our initial guidance range. Today, we are introducing 202

February 13, 2023 SC 13G/A

EIX / Edison International / Capital Research Global Investors - SEC SCHEDULE 13G Passive Investment

SC 13G/A 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1 )* Edison International (Name of Issuer) Common Stock (Title of Class of Securities) 281020107 (CUSIP Number) December 30, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box t

February 13, 2023 SC 13G

EIX / Edison International / Capital International Investors - SEC SCHEDULE 13G Passive Investment

SC 13G 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Edison International (Name of Issuer) Common Stock (Title of Class of Securities) 281020107 (CUSIP Number) December 30, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to de

February 9, 2023 SC 13G/A

EIX / Edison International / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv0053-edisoninternational.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 10)* Name of issuer: Edison International Title of Class of Securities: Common Stock CUSIP Number: 281020107 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to des

December 9, 2022 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 8, 2022

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 8, 2022 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification N

December 9, 2022 EX-3.2

Amended and Restated Bylaws of SCE, effective December 8, 2022

Exhibit 3.2 BYLAWS OF SOUTHERN CALIFORNIA EDISON COMPANY (AS AMENDED EFFECTIVE DECEMBER 8, 2022) INDEX Page ARTICLE I – PRINCIPAL EXECUTIVE OFFICE Section 1. Principal Executive Office‌1 ARTICLE II – SHAREHOLDERS Section 1. Meeting Locations‌1 Section 2. Annual Meetings‌1 Section 3. Special Meetings‌1 Section 4. Notice of Annual or Special Meeting‌2 Section 5. Quorum‌3 Section 6. Adjourned Meeting

December 9, 2022 EX-3.1

Amended and Restated Bylaws of EIX, effective December 8, 2022

Exhibit 3.1 BYLAWS OF EDISON INTERNATIONAL (AS AMENDED EFFECTIVE DECEMBER 8, 2022) INDEX Page ARTICLE I – PRINCIPAL EXECUTIVE OFFICE Section 1. Principal Executive Office‌1 ARTICLE II – SHAREHOLDERS Section 1. Meeting Locations‌1 Section 2. Annual Meetings‌1 Section 3. Special Meetings‌1 Section 4. Notice of Annual or Special Meeting‌2 Section 5. Quorum‌5 Section 6. Adjourned Meeting and Notice Th

November 10, 2022 8-K

Current Report

? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ? FORM 8-K ? CURRENT REPORT ? Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): November 7, 2022 ? EDISON INTERNATIONAL (Exact name of registrant as specified in its charter) ? ? ? ? California 001-9936 95-4137452 (State or other jurisdiction (Commiss

November 10, 2022 EX-1.1

Underwriting Agreement dated as of November 7, 2022

Exhibit 1.1 Edison International $550,000,000 6.95% Senior Notes Due 2029 Underwriting Agreement New York, New York November 7, 2022 Barclays Capital Inc. 745 Seventh Avenue New York, New York 10019 ? Mizuho Securities USA LLC 1271 Avenue of the Americas New York, New York 10020 ? ? As Representatives of the several Underwriters ? ? Ladies and Gentlemen: Edison International, a corporation organiz

November 10, 2022 EX-4.1

Tenth Supplemental Indenture dated November 10, 2022, including the Form of 6.95% Senior Notes due 2029

Exhibit 4.1 ? ? ? ? ? ? ? ? ? Tenth Supplemental Indenture Dated as of November 10, 2022 ? ? Supplement to the Senior Indenture Dated as of September 10, 2010 EDISON INTERNATIONAL ? Issuer ? and ? THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. ? Trustee ? ? ? ? ? TABLE OF CONTENTS ? ? ? RECITALS OF THE CORPORATION?1 ARTICLE IDEFINITIONS?1 Section 101.Definitions.?1 ARTICLE IIESTABLISHMENT OF THE

November 8, 2022 424B5

Edison International $550,000,000 6.95% Senior Notes Due 2029

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-258265 PROSPECTUS SUPPLEMENT (To Prospectus dated July 29, 2021) Edison International $550,000,000 6.95% Senior Notes Due 2029 We are offering $550,000,000 principal amount of our 6.95% Senior Notes due 2029. The notes will bear interest at the rate of 6.95% per year. Interest on the notes is payable semi-annually on May 15 an

November 8, 2022 EX-FILING FEES

Calculation of Filing Fee Table (Form Type) Edison International (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Am

EX-FILING FEES 2 d417310dexfilingfees.htm EX-FILING FEES Exhibit 107 Calculation of Filing Fee Table 424(b)(5) (Form Type) Edison International (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggreg

November 7, 2022 FWP

6.95% Senior Notes Due 2029 SUMMARY OF TERMS Security: 6.95% Senior Notes Due 2029 (the “Notes”) Issuer: Edison International (“EIX”) Principal Amount: $550,000,000 Expected Ratings of Securities*: BBB-, Baa3, BBB- (Stable / Positive / Positive) (S&P

FWP 1 d385578dfwp.htm FWP Issuer Free Writing Prospectus Filed Pursuant to Rule 433 Registration Statement No. 333-258265 $550,000,000 6.95% Senior Notes Due 2029 SUMMARY OF TERMS Security: 6.95% Senior Notes Due 2029 (the “Notes”) Issuer: Edison International (“EIX”) Principal Amount: $550,000,000 Expected Ratings of Securities*: BBB-, Baa3, BBB- (Stable / Positive / Positive) (S&P / Moody’s / Fi

November 7, 2022 8-K

Entry into a Material Definitive Agreement

? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ? FORM 8-K ? CURRENT REPORT ? Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): November 7, 2022 ? ? ? ? ? ? ? ? Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization I

November 7, 2022 EX-10.1

Term Loan Credit Agreement, dated as of November 7, 2022, among Edison International, the several banks and other financial institutions from time to time party thereto, and PNC Bank, National Association

Exhibit 10.1 ? Execution Version ? ? ? ? ? TERM LOAN CREDIT AGREEMENT ? Among EDISON INTERNATIONAL The Several Lenders from Time to Time Parties Hereto and PNC Bank, National Association, as Administrative Agent ? ?? ? Dated as of November 7, 2022 ? ?? PNC CAPITAL MARKETS LLC, Bank of China, Mizuho Bank, Ltd., RBC Capital Markets, Sumitomo Mitsui Banking Corporation and Truist Securities, Inc., as

November 7, 2022 424B5

SUBJECT TO COMPLETION, DATED NOVEMBER 7, 2022

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-258265 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying base prospectus are not an offer to sell nor do they seek an offer to buy these securities in any jurisdiction where the offer or sale is not permitted. SUBJECT TO COM

November 7, 2022 EX-10.2

Term Loan Credit Agreement, dated as of November 7, 2022, among Southern California Edison Company, the several banks and other financial institutions from time to time party thereto, and Truist Bank

Exhibit 10.2 ? Execution Version ? ? ? ? ? TERM LOAN CREDIT AGREEMENT ? Among SOUTHERN CALIFORNIA EDISON COMPANY The Several Lenders from Time to Time Parties Hereto and TRUIST BANK, as Administrative Agent ? ?? ? Dated as of November 7, 2022 ? ?? TRUIST SECURITIES, INC., Bank of China, Mizuho Bank, Ltd., PNC Capital Markets LLC, RBC Capital Markets, Sumitomo Mitsui Banking Corporation and TD Bank

November 2, 2022 EX-99.1

1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital ex penditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical,

Exhibit 99.1 November 2, 2022 Business Update 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital ex penditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward - looking statements. These forward - looking statements r eflect our current expectations;

November 2, 2022 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 2, 2022

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 2, 2022 Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization IRS Employer Identification N

November 1, 2022 EX-10.1

Edison International and Southern California Edison Company Director Compensation Schedule, as adopted August 25, 2022

Exhibit 10.1 EDISON INTERNATIONAL AND SOUTHERN CALIFORNIA EDISON COMPANY DIRECTOR COMPENSATION SCHEDULE ? As Adopted August 25, 2022 ? Effective October 1, 2022, except as otherwise provided below, non-employee Directors of Edison International (?EIX?) and/or Southern California Edison Company (?SCE?) will receive the annual retainers, expense reimbursements and equity-based awards described below

November 1, 2022 EX-99.1

Edison International Reports Third Quarter 2022 Results

Exhibit 99.1 ? ? ? ? ? NEWS ? ? ? FOR IMMEDIATE RELEASE Investor Relations: Sam Ramraj, (626) 302-2540 ? Media Contact: Jeff Monford, (626) 476-8120 ? Edison International Reports Third Quarter 2022 Results ? ? Third Quarter 2022 GAAP loss per share of $0.33; Core EPS of $1.48 ? SCE continues excellent WMP progress; on pace to complete 4,300 miles of covered conductor by year-end ? Revises best es

November 1, 2022 8-K

Results of Operations and Financial Condition

? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ? FORM 8-K ? CURRENT REPORT ? Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 ? Date of Report (Date of earliest event reported): November 1, 2022 ? ? ? ? ? ? ? ? Commission File Number Exact Name of Registrant as specified in its charter State or Other Jurisdiction of Incorporation or Organization I

November 1, 2022 EX-99.2

Prepared Remarks of Edison International CEO and CFO Third Quarter 2022 Earnings Teleconference November 1, 2022, 1:30 p.m. (PT)

Exhibit 99.2 Prepared Remarks of Edison International CEO and CFO Third Quarter 2022 Earnings Teleconference November 1, 2022, 1:30 p.m. (PT) ? Pedro Pizarro, President and Chief Executive Officer, Edison International Edison International reported core earnings per share of $1.48 for the third quarter and $3.49 for the first nine months of the year. Based on our year-to-date performance and outlo

November 1, 2022 EX-99.3

1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital ex penditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical,

Exhibit 99.3 November 1, 2022 Third Quarter 2022 Financial Results 1 Statements contained in this presentation about future performance, including, without limitation, operating results, capital ex penditures, rate base growth, dividend policy, financial outlook, and other statements that are not purely historical, are forward - looking statements. These forward - looking statements r eflect our c

November 1, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

August 4, 2022 EX-FILING FEES

CALCULATION OF FILING FEE TABLE (Form Type) Edison International (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Am

Exhibit 107 CALCULATION OF FILING FEE TABLE 424(b)(5) (Form Type) Edison International (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount to be Registered Proposed Maximum Offering Price Per Unit Proposed Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to be Paid Equity Common Stock 457(r) $500,000,000 0.

August 4, 2022 EX-1.1

Form of Distribution Agreement

Exhibit 1.1 DISTRIBUTION AGREEMENT August [?], 2022 [Agent] [Address] Ladies and Gentlemen: Edison International, a California corporation (the ?Company?), confirms its agreement with [?], as agent with respect to any Agency Transaction and/or principal under any Terms Agreement (as defined in Section 1(a) below) (in such capacity, ?you? or the ?Agent?) with [?], as counterparty under any Forward

August 4, 2022 424B5

Up to $500,000,000 Edison International Common Stock

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-258265 PROSPECTUS SUPPLEMENT (To Prospectus dated July 29, 2021) Up to $500,000,000 Edison International Common Stock We may issue, offer and sell shares of our common stock, no par value, referred to herein as the ?common stock,? having an aggregate sales price of up to $500,000,000 over a period of time and from time to time

August 4, 2022 EX-1.1

Underwriting Agreement dated as of August 1, 2022

EX-1.1 2 eix-20220801xex1d1.htm EX-1.1 UNDERWRITING AGREEMENT DATED AS OF AUGUST 1, 2022 Exhibit 1.1 Edison International $400,000,000 4.70% Senior Notes Due 2025 Underwriting Agreement New York, New York August 4, 2022 Morgan Stanley & Co. LLC 1585 Broadway New York, New York 10036 J.P. Morgan Securities LLC 383 Madison Avenue New York, New York 10179 Wells Fargo Securities, LLC 550 South Tryon S

August 4, 2022 EX-4.1

Ninth Supplemental Indenture dated August 2, 2022, including the Form of 4.70% Senior Notes due 2025

Exhibit 4.1 ? ? ? ? ? ? ? ? ? Ninth Supplemental Indenture Dated as of August 2, 2022 ? ? Supplement to the Senior Indenture Dated as of September 10, 2010 EDISON INTERNATIONAL ? Issuer ? and ? THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. ? Trustee ? ? ? ? ? TABLE OF CONTENTS ? ? ? RECITALS OF THE CORPORATION?1 ARTICLE IDEFINITIONS?1 Section 101.Definitions.?1 ARTICLE IIESTABLISHMENT OF THE 4.7

August 4, 2022 EX-99.1

Yours faithfully,

Exhibit 99.1 [], 20[ ] To:Edison International 2244 Walnut Grove Avenue P.O. Box 976 Rosemead, California 91770 From:[Dealer] ? Dear Sirs, The purpose of this letter agreement (this ?Confirmation?) is to confirm the terms and conditions of the transaction entered into between us on the Trade Date specified below (the ?Transaction?). This Confirmation constitutes a ?Confirmation? as referred to in

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