Rigatti Maria C.

SEC source: 0001508814-26-000006 · form4-03042026_100337.xml · derivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,869

Underlying: Common Stock · 8,869 shares

Expires 2029-01-02

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

SEC source: 0001508814-26-000006 · form4-03042026_100337.xml · derivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,863

Underlying: Common Stock · 54,863 shares

Expires 2036-01-02

F1 · derivative.exercise_date: 18,289 options will vest on January 4, 2027; 18,287 options will vest on each of January 3, 2028 and January 2, 2029.

SEC source: 0001508814-26-000004 · form4-02272026_090251.xml · nonDerivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 89,666

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: 0001508814-26-000004 · form4-02272026_090251.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 89,666.1679

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: 0001508814-26-000004 · form4-02272026_090251.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 94,147.1679

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: 0001508814-26-000002 · form4-01062026_100112.xml · derivative · entry 4

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,013.8137 shares

Expires 2026-01-02

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: 0001508814-26-000002 · form4-01062026_100112.xml · nonDerivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,601

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: 0001508814-26-000002 · form4-01062026_100112.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,601.8137

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: 0001508814-26-000002 · form4-01062026_100112.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,507.8137

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: 0001508814-25-000004 · form4-12182025_101244.xml · derivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,368.9996

Underlying: Common Stock · 820 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.

F4 · security: On March 3, 2025, the Reporting Person was granted 11,631 restricted stock units that vest on 01/03/2028.

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: Conversion of restricted stock units to satisfy retirement-eligible Reporting Person's employment tax obligation.

F1 · derivative.exercise_date: Conversion of restricted stock units to satisfy retirement-eligible Reporting Person's employment tax obligation.

F1 · derivative.expiration_date: Conversion of restricted stock units to satisfy retirement-eligible Reporting Person's employment tax obligation.

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

SEC source: 0001508814-25-000004 · form4-12182025_101244.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,494

F3 · kind: Shares withheld by Issuer to satisfy retirement-eligible Reporting Person's employment tax obligation.

SEC source: 0001508814-25-000004 · form4-12182025_101244.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,314

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: Conversion of restricted stock units to satisfy retirement-eligible Reporting Person's employment tax obligation.

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

SEC source: 0001415889-25-006990 · form4-03052025_100326.xml · derivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,631

Underlying: Common Stock · 11,631 shares

Expires 2028-01-03

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

SEC source: 0001415889-25-006990 · form4-03052025_100326.xml · derivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,576

Underlying: Common Stock · 81,576 shares

Expires 2035-01-02

F1 · derivative.exercise_date: The options vest in three equal annual installments beginning on January 2, 2026, and thereafter on January 4, 2027 and January 3, 2028.

SEC source: 0001415889-25-005996 · form4-02282025_090201.xml · nonDerivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,494

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: 0001415889-25-005996 · form4-02282025_090201.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,494.2221

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: 0001415889-25-005996 · form4-02282025_090201.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 89,543.2221

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: 0001415889-25-000863 · 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: 0001415889-24-026232 · form4-11062024_071156.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,322

F1 · kind: Reports the liquidation of a fractional share in connection with a transfer of shares between broker accounts.

F2 · balance_after: Balance includes 52,983 shares held in a family trust and 4,339 shares held in an IRA.

SEC source: 0001415889-24-006520 · form4-03052024_070326.xml · derivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,265

Underlying: Common Stock · 8,265 shares

Expires 2027-01-04

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

SEC source: 0001415889-24-006520 · form4-03052024_070326.xml · derivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,416

Underlying: Common Stock · 41,416 shares

Expires 2034-01-03

F1 · derivative.exercise_date: 13,806 options will vest on January 2, 2025; 13,805 options will vest on each of January 2, 2026 and January 4, 2027.

SEC source: 0001415889-24-005075 · form4-02232024_100252.xml · nonDerivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,789.926

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: 0001415889-24-005075 · form4-02232024_100252.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,791.0672

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: 0001415889-24-005075 · form4-02232024_100252.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,512.0672

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: 0001415889-24-000670 · form4-01042024_100125.xml · derivative · entry 8

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,227.1115 shares

Expires 2024-01-02

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: 0001415889-24-000670 · form4-01042024_100125.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 · 18,386 shares

Expires 2024-01-02

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, 2018.

SEC source: 0001415889-24-000670 · form4-01042024_100125.xml · nonDerivative · entry 5

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,183.926

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: 0001415889-24-000670 · form4-01042024_100125.xml · nonDerivative · entry 4

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,184.0375

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: 0001415889-24-000670 · form4-01042024_100125.xml · nonDerivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,477.0375

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: 0001415889-24-000670 · form4-01042024_100125.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,249.926

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: 0001415889-24-000670 · form4-01042024_100125.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,071.926

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: 0001415889-23-004013 · form4-03032023_070357.xml · derivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,898

Underlying: Common Stock · 7,898 shares

Expires 2026-01-06

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

SEC source: 0001415889-23-004013 · form4-03032023_070357.xml · derivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,327

Underlying: Common Stock · 40,327 shares

Expires 2033-01-03

F1 · derivative.exercise_date: 13,443 options will vest on January 2, 2024; 13,442 options will vest on each of January 2, 2025 and January 2, 2026.

SEC source: 0001415889-23-003271 · form4-02242023_090247.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,685.926

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: 0001415889-23-003271 · form4-02242023_090247.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,686.7108

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: 0001415889-23-003271 · form4-02242023_090247.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,090.7108

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: 0001415889-23-000509 · form4-01052023_070121.xml · derivative · entry 5

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,584.6447 shares

Expires 2023-01-03

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: 0001415889-23-000509 · form4-01052023_070121.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,032.926

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: 0001415889-23-000509 · form4-01052023_070121.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,033.5707

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: 0001415889-23-000509 · form4-01052023_070121.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,804.5707

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: 0001415889-22-002383 · form4-03032022_020342.xml · derivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,506

Underlying: Common Stock · 7,506 shares

Expires 2025-01-02

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

SEC source: 0001415889-22-002383 · form4-03032022_020342.xml · derivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,356

Underlying: Common Stock · 48,356 shares

Expires 2032-01-02

F1 · derivative.exercise_date: 16,120 options will vest on January 3, 2023; 16,118 options will vest on each of January 2, 2024 and January 2, 2025.

SEC source: 0001415889-22-001811 · form4-02252022_120208.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,219.926

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: 0001415889-22-001811 · form4-02252022_120208.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,221.5194

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.