EIX

SEC source: 0001415889-25-005992 · form4-02282025_090201.xml · nonDerivative · entry 3

Bowman Erica S · CIK 0002012063 · VICE PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,761

F1 · kind: These transactions report the payment of performance shares with a three-year performance measurement period that were not derivative securities reportable under Section 16. Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F2 · kind: These transactions are the portions of the award that were paid in cash only.

SEC source: 0001415889-25-005992 · form4-02282025_090201.xml · nonDerivative · entry 2

Bowman Erica S · CIK 0002012063 · VICE PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,763.4816

F1 · kind: These transactions report the payment of performance shares with a three-year performance measurement period that were not derivative securities reportable under Section 16. Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F2 · kind: These transactions are the portions of the award that were paid in cash only.

SEC source: 0001415889-25-005992 · form4-02282025_090201.xml · nonDerivative · entry 1

Bowman Erica S · CIK 0002012063 · VICE PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,455.4816

F1 · kind: These transactions report the payment of performance shares with a three-year performance measurement period that were not derivative securities reportable under Section 16. Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

SEC source: 0001415889-25-005994 · form4-02282025_090218.xml · nonDerivative · entry 3

Choi Caroline · CIK 0001675854 · SENIOR VICE PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,466.919

F1 · kind: These transactions report the payment of performance shares with a three-year performance measurement period that were not derivative securities reportable under Section 16. Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F3 · kind: These transactions are the portions of the award that were paid in cash only.

SEC source: 0001415889-25-005994 · form4-02282025_090218.xml · nonDerivative · entry 2

Choi Caroline · CIK 0001675854 · SENIOR VICE PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,468.2485

F1 · kind: These transactions report the payment of performance shares with a three-year performance measurement period that were not derivative securities reportable under Section 16. Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F3 · kind: These transactions are the portions of the award that were paid in cash only.

SEC source: 0001415889-25-005994 · form4-02282025_090218.xml · nonDerivative · entry 1

Choi Caroline · CIK 0001675854 · SENIOR VICE PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,810.2485

F1 · kind: These transactions report the payment of performance shares with a three-year performance measurement period that were not derivative securities reportable under Section 16. Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F2 · balance_after: The holdings reported herein include shares acquired pursuant to dividend reinvestment and exempt from reporting under Section 16(a).

SEC source: 0001415889-25-005986 · form4-02282025_090231.xml · nonDerivative · entry 3

Murphy J Andrew · CIK 0001382699 · PRESIDENT & CEO, EDISON ENERGY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,586.821

F2 · kind: These transactions report the payment of performance shares with a three-year performance measurement period that were not derivative securities reportable under Section 16. Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F3 · kind: These transactions are the portions of the award that were paid in cash only.

SEC source: 0001415889-25-005986 · form4-02282025_090231.xml · nonDerivative · entry 2

Murphy J Andrew · CIK 0001382699 · PRESIDENT & CEO, EDISON ENERGY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,587.9612

F2 · kind: These transactions report the payment of performance shares with a three-year performance measurement period that were not derivative securities reportable under Section 16. Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F3 · kind: These transactions are the portions of the award that were paid in cash only.

SEC source: 0001415889-25-005986 · form4-02282025_090231.xml · nonDerivative · entry 1

Murphy J Andrew · CIK 0001382699 · PRESIDENT & CEO, EDISON ENERGY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,831.9612

F1 · security: Relationship of Reporting Person to Issuer: Edison Energy, LLC dba Trio is a subsidiary of Edison International.

F2 · kind: These transactions report the payment of performance shares with a three-year performance measurement period that were not derivative securities reportable under Section 16. Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

SEC source: 0001415889-25-005984 · form4-02282025_080201.xml · nonDerivative · entry 3

Schilling Natalie K · CIK 0001913748 · SENIOR VP & CHIEF HR OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,424.785

F1 · kind: These transactions report the payment of performance shares with a three-year performance measurement period that were not derivative securities reportable under Section 16. Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F3 · kind: These transactions are the portions of the award that were paid in cash only.

SEC source: 0001415889-25-005984 · form4-02282025_080201.xml · nonDerivative · entry 2

Schilling Natalie K · CIK 0001913748 · SENIOR VP & CHIEF HR OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,425.8135

F1 · kind: These transactions report the payment of performance shares with a three-year performance measurement period that were not derivative securities reportable under Section 16. Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F3 · kind: These transactions are the portions of the award that were paid in cash only.

SEC source: 0001415889-25-005984 · form4-02282025_080201.xml · nonDerivative · entry 1

Schilling Natalie K · CIK 0001913748 · SENIOR VP & CHIEF HR OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,986.8135

F1 · kind: These transactions report the payment of performance shares with a three-year performance measurement period that were not derivative securities reportable under Section 16. Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F2 · balance_after: The holdings reported herein include shares acquired pursuant to dividend reinvestment and exempt from reporting under Section 16(a).

SEC source: 0001415889-25-002870 · form4-02042025_060204.xml · derivative · entry 3

Beliveau-Dunn Jeanne · CIK 0001714894 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,781.4618

Underlying: Common Stock · 3,288.5454 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: 1 for 1: Each phantom stock unit, also called a deferred stock unit, is equal in value to one share of Edison International Common Stock.

F1 · kind: Transaction code "X" is also applicable to this transaction.

F4 · shares: Includes additional phantom stock units acquired pursuant to dividend reinvestment and exempt from reporting under Section 16(a).

F5 · derivative.exercise_date: The phantom stock units are to be settled upon the Reporting Person's retirement, resignation, death or disability, unless another date(s) is elected by the Reporting Person.

F5 · derivative.expiration_date: The phantom stock units are to be settled upon the Reporting Person's retirement, resignation, death or disability, unless another date(s) is elected by the Reporting Person.

F4 · balance_after: Includes additional phantom stock units acquired pursuant to dividend reinvestment and exempt from reporting under Section 16(a).

SEC source: 0001415889-25-002870 · form4-02042025_060204.xml · nonDerivative · entry 2

Beliveau-Dunn Jeanne · CIK 0001714894 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,288

F3 · kind: This transaction reports the automatic cash-out of fractional shares by the issuer.

SEC source: 0001415889-25-002870 · form4-02042025_060204.xml · nonDerivative · entry 1

Beliveau-Dunn Jeanne · CIK 0001714894 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,288.5454

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Transaction code "X" is also applicable to this transaction.

F2 · price: 1 for 1: Each phantom stock unit, also called a deferred stock unit, is equal in value to one share of Edison International Common Stock.

SEC source: 0001415889-25-000863 · form4-01062025_110156.xml · derivative · entry 7

Rigatti Maria C. · CIK 0001508814 · EXEC. VP AND CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 8,455.3355 shares

Expires 2025-01-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: 1 for 1: Each restricted stock unit is equal in value to one share of Edison International Common Stock.

F3 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F7 · shares: The holdings reported herein include additional restricted stock units acquired pursuant to dividend reinvestment and exempt from reporting under Section 16(a).

SEC source: 0001415889-25-000863 · form4-01062025_110156.xml · derivative · entry 6

Rigatti Maria C. · CIK 0001508814 · EXEC. VP AND CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 22,500 shares

Expires 2025-01-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: These transactions resulted from the involuntary, automatic exercise of in-the-money stock options immediately prior to their expiration by Edison International ("EIX") for the Reporting Person, pursuant to the options' terms and conditions.

F6 · derivative.exercise_date: Options vested on or before January 2, 2019.

SEC source: 0001415889-25-000863 · form4-01062025_110156.xml · nonDerivative · entry 5

Rigatti Maria C. · CIK 0001508814 · EXEC. VP AND CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,818

F3 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F5 · kind: These transactions are the portions of the award that were paid in cash only.

SEC source: 0001415889-25-000863 · form4-01062025_110156.xml · nonDerivative · entry 4

Rigatti Maria C. · CIK 0001508814 · EXEC. VP AND CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,818.3355

F3 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F5 · kind: These transactions are the portions of the award that were paid in cash only.

SEC source: 0001415889-25-000863 · form4-01062025_110156.xml · nonDerivative · entry 3

Rigatti Maria C. · CIK 0001508814 · EXEC. VP AND CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,624.3355

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F4 · price: 1 for 1: Each restricted stock unit is equal in value to one share of Edison International Common Stock.

SEC source: 0001415889-25-000863 · form4-01062025_110156.xml · nonDerivative · entry 2

Rigatti Maria C. · CIK 0001508814 · EXEC. VP AND CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,169

F1 · kind: These transactions resulted from the involuntary, automatic exercise of in-the-money stock options immediately prior to their expiration by Edison International ("EIX") for the Reporting Person, pursuant to the options' terms and conditions.

F2 · shares: These shares were withheld by EIX for the payment of the exercise price and the minimum tax withholding obligations.

SEC source: 0001415889-25-000863 · form4-01062025_110156.xml · nonDerivative · entry 1

Rigatti Maria C. · CIK 0001508814 · EXEC. VP AND CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,822

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: These transactions resulted from the involuntary, automatic exercise of in-the-money stock options immediately prior to their expiration by Edison International ("EIX") for the Reporting Person, pursuant to the options' terms and conditions.

SEC source: 0001415889-25-000734 · form4-01062025_090123.xml · derivative · entry 4

Bowman Erica S · CIK 0002012063 · VICE PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 629.4902 shares

Expires 2025-01-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: 1 for 1: Each restricted stock unit is equal in value to one share of Edison International Common Stock.

F1 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F4 · shares: The holdings reported herein include additional restricted stock units acquired pursuant to dividend reinvestment and exempt from reporting under Section 16(a).

SEC source: 0001415889-25-000734 · form4-01062025_090123.xml · nonDerivative · entry 3

Bowman Erica S · CIK 0002012063 · VICE PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,656

F1 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F3 · kind: These transactions are the portions of the award that were paid in cash only.

SEC source: 0001415889-25-000734 · form4-01062025_090123.xml · nonDerivative · entry 2

Bowman Erica S · CIK 0002012063 · VICE PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,657.4902

F1 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F3 · kind: These transactions are the portions of the award that were paid in cash only.

SEC source: 0001415889-25-000734 · form4-01062025_090123.xml · nonDerivative · entry 1

Bowman Erica S · CIK 0002012063 · VICE PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,916.4902

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F2 · price: 1 for 1: Each restricted stock unit is equal in value to one share of Edison International Common Stock.

SEC source: 0001415889-25-000722 · form4-01062025_080110.xml · derivative · entry 6

Umanoff Adam S · CIK 0001629772 · EXEC. VP, GC AND CORP. SEC.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,805.862 shares

Expires 2025-01-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: 1 for 1: Each restricted stock unit is equal in value to one share of Edison International Common Stock.

F1 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F5 · shares: The holdings reported herein include additional restricted stock units acquired pursuant to dividend reinvestment and exempt from reporting under Section 16(a).

SEC source: 0001415889-25-000722 · form4-01062025_080110.xml · nonDerivative · entry 3

Umanoff Adam S · CIK 0001629772 · EXEC. VP, GC AND CORP. SEC.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,933

F1 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F3 · kind: These transactions are the portions of the award that were paid in cash only.

SEC source: 0001415889-25-000722 · form4-01062025_080110.xml · nonDerivative · entry 2

Umanoff Adam S · CIK 0001629772 · EXEC. VP, GC AND CORP. SEC.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,933.862

F1 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F3 · kind: These transactions are the portions of the award that were paid in cash only.

SEC source: 0001415889-25-000722 · form4-01062025_080110.xml · nonDerivative · entry 1

Umanoff Adam S · CIK 0001629772 · EXEC. VP, GC AND CORP. SEC.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,805.862

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F2 · price: 1 for 1: Each restricted stock unit is equal in value to one share of Edison International Common Stock.

SEC source: 0001415889-25-000724 · form4-01062025_080110.xml · derivative · entry 4

Schilling Natalie K · CIK 0001913748 · SENIOR VP & CHIEF HR OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,473.7432 shares

Expires 2025-01-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: 1 for 1: Each restricted stock unit is equal in value to one share of Edison International Common Stock.

F1 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F5 · shares: The holdings reported herein include additional restricted stock units acquired pursuant to dividend reinvestment and exempt from reporting under Section 16(a).

SEC source: 0001415889-25-000724 · form4-01062025_080110.xml · nonDerivative · entry 3

Schilling Natalie K · CIK 0001913748 · SENIOR VP & CHIEF HR OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,045.785

F1 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F4 · kind: These transactions are the portions of the award that were paid in cash only.

SEC source: 0001415889-25-000724 · form4-01062025_080110.xml · nonDerivative · entry 2

Schilling Natalie K · CIK 0001913748 · SENIOR VP & CHIEF HR OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,046.5282

F1 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F4 · kind: These transactions are the portions of the award that were paid in cash only.

SEC source: 0001415889-25-000724 · form4-01062025_080110.xml · nonDerivative · entry 1

Schilling Natalie K · CIK 0001913748 · SENIOR VP & CHIEF HR OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,844.5282

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F2 · price: 1 for 1: Each restricted stock unit is equal in value to one share of Edison International Common Stock.

F3 · balance_after: The holdings reported herein include shares acquired pursuant to dividend reinvestment and exempt from reporting under Section 16(a).

SEC source: 0001415889-25-000720 · form4-01062025_080141.xml · derivative · entry 7

Powell Steven D · CIK 0001562414 · PRESIDENT AND CEO, SCE

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,758.8614 shares

Expires 2025-01-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_price: 1 for 1: Each restricted stock unit is equal in value to one share of Edison International Common Stock.

F5 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F9 · shares: The holdings reported herein include additional restricted stock units acquired pursuant to dividend reinvestment and exempt from reporting under Section 16(a).

SEC source: 0001415889-25-000720 · form4-01062025_080141.xml · derivative · entry 6

Powell Steven D · CIK 0001562414 · PRESIDENT AND CEO, SCE

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,925 shares

Expires 2025-01-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: These transactions resulted from the involuntary, automatic exercise of in-the-money stock options immediately prior to their expiration by Edison International ("EIX") for the Reporting Person, pursuant to the options' terms and conditions.

F8 · derivative.exercise_date: Options vested on or before January 2, 2019.

SEC source: 0001415889-25-000720 · form4-01062025_080141.xml · nonDerivative · entry 5

Powell Steven D · CIK 0001562414 · PRESIDENT AND CEO, SCE

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,290.522

F5 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F7 · kind: These transactions are the portions of the award that were paid in cash only.

SEC source: 0001415889-25-000720 · form4-01062025_080141.xml · nonDerivative · entry 4

Powell Steven D · CIK 0001562414 · PRESIDENT AND CEO, SCE

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,291.3834

F5 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F7 · kind: These transactions are the portions of the award that were paid in cash only.

SEC source: 0001415889-25-000720 · form4-01062025_080141.xml · nonDerivative · entry 3

Powell Steven D · CIK 0001562414 · PRESIDENT AND CEO, SCE

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,730.3834

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F6 · price: 1 for 1: Each restricted stock unit is equal in value to one share of Edison International Common Stock.

SEC source: 0001415889-25-000720 · form4-01062025_080141.xml · nonDerivative · entry 2

Powell Steven D · CIK 0001562414 · PRESIDENT AND CEO, SCE

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,971.522

F2 · kind: These transactions resulted from the involuntary, automatic exercise of in-the-money stock options immediately prior to their expiration by Edison International ("EIX") for the Reporting Person, pursuant to the options' terms and conditions.

F4 · shares: These shares were withheld by EIX for the payment of the exercise price and the minimum tax withholding obligations.

SEC source: 0001415889-25-000720 · form4-01062025_080141.xml · nonDerivative · entry 1

Powell Steven D · CIK 0001562414 · PRESIDENT AND CEO, SCE

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,067.522

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · security: Relationship of Reporting Person to Issuer: Southern California Edison Company (SCE) is a subsidiary of Edison International.

F2 · kind: These transactions resulted from the involuntary, automatic exercise of in-the-money stock options immediately prior to their expiration by Edison International ("EIX") for the Reporting Person, pursuant to the options' terms and conditions.

F3 · balance_after: The holdings reported herein include shares acquired pursuant to dividend reinvestment and exempt from reporting under Section 16(a).

SEC source: 0001415889-25-000718 · form4-01062025_080135.xml · derivative · entry 7

PIZARRO PEDRO · CIK 0001210534 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 38,794.7379 shares

Expires 2025-01-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: 1 for 1: Each restricted stock unit is equal in value to one share of Edison International Common Stock.

F3 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F7 · shares: The holdings reported herein include additional restricted stock units acquired pursuant to dividend reinvestment and exempt from reporting under Section 16(a).

SEC source: 0001415889-25-000718 · form4-01062025_080135.xml · derivative · entry 6

PIZARRO PEDRO · CIK 0001210534 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 111,608 shares

Expires 2025-01-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: These transactions resulted from the involuntary, automatic exercise of in-the-money stock options immediately prior to their expiration by Edison International ("EIX") for the Reporting Person, pursuant to the options' terms and conditions.

F6 · derivative.exercise_date: Options vested on or before January 2, 2019.

SEC source: 0001415889-25-000718 · form4-01062025_080135.xml · nonDerivative · entry 5

PIZARRO PEDRO · CIK 0001210534 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 223,113

F3 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F5 · kind: These transactions are the portions of the award that were paid in cash only.

SEC source: 0001415889-25-000718 · form4-01062025_080135.xml · nonDerivative · entry 4

PIZARRO PEDRO · CIK 0001210534 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 223,113.7379

F3 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F5 · kind: These transactions are the portions of the award that were paid in cash only.

SEC source: 0001415889-25-000718 · form4-01062025_080135.xml · nonDerivative · entry 3

PIZARRO PEDRO · CIK 0001210534 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 242,813.7379

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F4 · price: 1 for 1: Each restricted stock unit is equal in value to one share of Edison International Common Stock.

SEC source: 0001415889-25-000718 · form4-01062025_080135.xml · nonDerivative · entry 2

PIZARRO PEDRO · CIK 0001210534 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 204,019

F1 · kind: These transactions resulted from the involuntary, automatic exercise of in-the-money stock options immediately prior to their expiration by Edison International ("EIX") for the Reporting Person, pursuant to the options' terms and conditions.

F2 · shares: These shares were withheld by EIX for the payment of the exercise price and the minimum tax withholding obligations.

SEC source: 0001415889-25-000718 · form4-01062025_080135.xml · nonDerivative · entry 1

PIZARRO PEDRO · CIK 0001210534 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 302,647

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: These transactions resulted from the involuntary, automatic exercise of in-the-money stock options immediately prior to their expiration by Edison International ("EIX") for the Reporting Person, pursuant to the options' terms and conditions.

SEC source: 0001415889-25-000716 · form4-01062025_080117.xml · derivative · entry 4

Murphy J Andrew · CIK 0001382699 · PRESIDENT & CEO, EDISON ENERGY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,153.0087 shares

Expires 2025-01-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: 1 for 1: Each restricted stock unit is equal in value to one share of Edison International Common Stock.

F2 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F6 · shares: The holdings reported herein include additional restricted stock units acquired pursuant to dividend reinvestment and exempt from reporting under Section 16(a).

SEC source: 0001415889-25-000716 · form4-01062025_080117.xml · nonDerivative · entry 3

Murphy J Andrew · CIK 0001382699 · PRESIDENT & CEO, EDISON ENERGY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,985.821

F2 · kind: Pursuant to the terms of this award, these transactions were an automatic, scheduled payment. Only a portion of the award was actually paid in shares of Edison International Common Stock, while a portion of the award was paid in cash only.

F5 · kind: These transactions are the portions of the award that were paid in cash only.