# EDGAR Filing Document

**Accession Number:** 0001584184
**File Stem:** 0001584184-26-000007
**Filing Date:** 2026-4
**Character Count:** 10159
**Document Hash:** 9e108b1486909d7b5b90aad62c8767f5
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001584184-26-000007.hdr.sgml**: 20260424

**ACCESSION NUMBER**: 0001584184-26-000007

**CONFORMED SUBMISSION TYPE**: 3

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260423

**FILED AS OF DATE**: 20260424

**DATE AS OF CHANGE**: 20260424

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Hardwick M Susan
- **CENTRAL INDEX KEY:** 0001584184

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-09936
- **FILM NUMBER:** 26895159

**MAIL ADDRESS:**
- **STREET 1:** C/O AMERICAN WATER WORKS COMPANY, INC.
- **STREET 2:** 1 WATER STREET
- **CITY:** CAMDEN
- **STATE:** NJ
- **ZIP:** 08102-1658
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** EDISON INTERNATIONAL
- **CENTRAL INDEX KEY:** 0000827052
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRIC SERVICES [4911]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 954137452
- **STATE OF INCORPORATION:** CA
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 2244 WALNUT GROVE AVE,
- **STREET 2:** P O BOX 800
- **CITY:** ROSEMEAD
- **STATE:** CA
- **ZIP:** 91770
- **BUSINESS PHONE:** (626) 302-2222

**MAIL ADDRESS:**
- **STREET 1:** 2244 WALNUT GROVE AVE,
- **STREET 2:** P O BOX 800
- **CITY:** ROSEMEAD
- **STATE:** CA
- **ZIP:** 91770

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SCECORP
- **DATE OF NAME CHANGE:** 19920703

## Ex-24

**POWER OF ATTORNEY**

The undersigned hereby constitutes and appoints, Kathleen Brennan de Jesus, Rushika de Silva, Michael A. Henry, David D. Kwon, Keith J. Larson, Florentino Salazar, Michael D. Barbieri, Lena Faye T. Carino, James W. Harris, Jr., and Cristina M. Tillotson of Edison International and/or Southern California Edison Company ("SCE"), signing singly, the undersigned's true and lawful attorneyin-fact to:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1) prepare, execute in the undersigned's name and on the undersigned's behalf, and submit to the U.S. Securities and Exchange Commission (the "SEC") a Form ID, including amendments thereto, and any other documents necessary or appropriate to obtain codes and passwords enabling the undersigned to make electronic filings with the SEC of reports required by Section 16(a) of the Securities Exchange Act of 1934 or any rule or regulation of the SEC;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2) execute for and on behalf of the undersigned, in any capacity including without limitation in the undersigned's capacity as an officer and/or director of a company including Edison International and/or SCE, or as a trustee, beneficiary or settlor of a trust, Forms 3, 4 and 5, and all amendments and/or supplements thereto, in accordance with Section 16(a) of the Securities Exchange Act of 1934 and the rules thereunder;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(3) do and perform any and all acts for and on behalf of the undersigned which may be necessary or desirable to complete and execute any such Forms 3, 4 and 5, and all amendments and/or supplements thereto, and timely file such forms with the United States Securities and Exchange Commission and any stock exchange or other authority; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(4) take any other action of any type whatsoever in connection with the foregoing which, in the opinion of such attorney-in-fact, may be of benefit to, in the best interest of, or legally required by, the undersigned, it being understood that the documents executed by such attorney-in-fact on behalf of the undersigned pursuant to this Power of Attorney shall be in such form and shall contain such terms and conditions as such attorney-in-fact may approve in such attorney-in-fact's discretion.

The undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform any and every act and thing whatsoever requisite, necessary or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution, hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be done by virtue of this Power of Attorney and the rights and powers herein granted. The undersigned acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request of the undersigned, are not assuming, nor is Edison International or SCE assuming, any of the undersigned's responsibilities to comply with Section 16 of the Securities Exchange Act of 1934. The undersigned agrees that the foregoing attorneys-in-fact may rely entirely on information furnished orally or in writing by me to any of them. The undersigned also agrees to indemnify and hold harmless Edison International and SCE and the foregoing attorneys-in-fact against any losses, claims, damages or liabilities (or actions in these respects) that arise out of or are based upon any untrue statements or omission of necessary facts in the information provided by me to any of them for purposes of executing, acknowledging, delivering or filing Forms 3, 4 and 5 and all amendments and/or supplements thereto, and agrees to reimburse such companies and the attorneys-in-fact for any legal or other expenses reasonably incurred in connection with investigating or defending against any such loss, claim, damage, liability or action.

This Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 3, 4, and 5 with respect to the undersigned's holdings of and transactions in securities for which such forms are required to be filed including those securities issued by Edison International and/or SCE, unless earlier revoked by the undersigned in a signed writing delivered by registered or certified mail, return receipt requested, to the Corporate Secretary of Edison International or SCE. Notwithstanding anything to the contrary contained herein, upon receipt by the Corporate Secretary of Edison International or SCE, this Power of Attorney shall supersede and replace all prior Powers of Attorney executed by me and filed with the Edison International or SCE Corporate Secretary appointing Edison International and/or SCE employees to file Forms 3, 4 and 5 with the United States Securities and Exchange Commission under Section 16(a) of the Securities Exchange Act of 1934; provided, however, any indemnification and reimbursement agreement contained therein shall survive the termination of said Powers of Attorney.

IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed as of this 24th day of April 2026.

___<u>/s/ M. Susan Hardwick</u>____

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M. Susan Hardwick

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 3

### INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Hardwick M Susan<br><sub>(Last) (First) (Middle)</sub><br>2244 WALNUT GROVE AVENUE<br><sub>(Street)</sub><br>ROSEMEAD, CA 91770<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>EDISON INTERNATIONAL [ EIX ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2026-04-23 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director   [ ] 10% Owner<br>[ ] Officer (give title below)   [ ] Other (specify below)<br>_ _ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities Beneficially Owned

---

|  |  |  |  |
| --- | --- | --- | --- |
| 1. Title of Security | 2. Amount of Securities Beneficially Owned | 3. Ownership Form | 4. Nature of Indirect Beneficial Ownership |

---

## Table II - Derivative Securities Beneficially Owned

---

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 3. Title and Amount of Underlying Securities | 3. Title and Amount of Underlying Securities | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |

---

**Signature:** /s/ M. Susan Hardwick  
**Date:** 2026-04-24

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**