RDI

SEC source: 0001415889-25-011395 · form4-04282025_060400.xml · nonDerivative · entry 1

SMERLING ROBERT F · CIK 0001060903 · President - U.S. Cinemas

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 90,490

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-011394 · form4-04282025_050416.xml · derivative · entry 2

Lucas Steven John · CIK 0001671998 · VP, Controller & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,685

Underlying: Class A Non-Voting Common Stock · 3,325 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 19,657 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 14,743 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 4,914 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. On April 24, 2025, the Committee determined and certified that the reporting person met 99% of PRSU criteria for the year ended December 31, 2024.

F2 · derivative.expiration_date: As previously reported, a total of 19,657 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 14,743 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 4,914 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. On April 24, 2025, the Committee determined and certified that the reporting person met 99% of PRSU criteria for the year ended December 31, 2024.

SEC source: 0001415889-25-011394 · form4-04282025_050416.xml · nonDerivative · entry 1

Lucas Steven John · CIK 0001671998 · VP, Controller & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,961

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-011393 · form4-04282025_050421.xml · derivative · entry 2

MATYCZYNSKI ANDRZEJ J · CIK 0001218805 · EVP - Global Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,620

Underlying: Class A Non-Voting Common Stock · 5,071 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 29,976 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 22,482 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 7,494 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. On April 24, 2025, the Committee determined and certified that the reporting person met 99% of PRSU criteria for the year ended December 31, 2024.

F2 · derivative.expiration_date: As previously reported, a total of 29,976 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 22,482 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 7,494 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. On April 24, 2025, the Committee determined and certified that the reporting person met 99% of PRSU criteria for the year ended December 31, 2024.

SEC source: 0001415889-25-011393 · form4-04282025_050421.xml · nonDerivative · entry 1

MATYCZYNSKI ANDRZEJ J · CIK 0001218805 · EVP - Global Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 120,577

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-011392 · form4-04282025_050437.xml · derivative · entry 2

Tompkins Sidney Craig · CIK 0001740487 · EVP, General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,768

Underlying: Class A Non-Voting Common Stock · 7,911 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 46,763 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 35,072 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 11,691 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. On April 24, 2025, the Committee determined and certified that the reporting person met 99% of PRSU criteria for the year ended December 31, 2024.

F4 · derivative.exercise_date: 7,911 restricted stock units are fully vested on April 24, 2025. The underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

F2 · derivative.expiration_date: As previously reported, a total of 46,763 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 35,072 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 11,691 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. On April 24, 2025, the Committee determined and certified that the reporting person met 99% of PRSU criteria for the year ended December 31, 2024.

F4 · derivative.expiration_date: 7,911 restricted stock units are fully vested on April 24, 2025. The underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

SEC source: 0001415889-25-011392 · form4-04282025_050437.xml · nonDerivative · entry 1

Tompkins Sidney Craig · CIK 0001740487 · EVP, General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 135,197

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-011391 · form4-04282025_050437.xml · derivative · entry 2

Avanes Gilbert · CIK 0001672000 · EVP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,768

Underlying: Class A Non-Voting Common Stock · 7,911 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 46,763 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 35,072 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 11,691 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. On April 24, 2025, the Committee determined and certified that the reporting person met 99% of PRSU criteria for the year ended December 31, 2024.

F4 · derivative.exercise_date: 7,911 restricted stock units are fully vested on April 24, 2025. The underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

F2 · derivative.expiration_date: As previously reported, a total of 46,763 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 35,072 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 11,691 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. On April 24, 2025, the Committee determined and certified that the reporting person met 99% of PRSU criteria for the year ended December 31, 2024.

F4 · derivative.expiration_date: 7,911 restricted stock units are fully vested on April 24, 2025. The underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

SEC source: 0001415889-25-011391 · form4-04282025_050437.xml · nonDerivative · entry 1

Avanes Gilbert · CIK 0001672000 · EVP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 113,276

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-011390 · form4-04282025_050442.xml · derivative · entry 2

COTTER MARGARET · CIK 0001193738 · Director · Chairperson, EVP - RE Dev/NY · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,768

Underlying: Class A Non-Voting Common Stock · 7,911 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 46,763 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 35,072 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 11,691 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. On April 24, 2025, the Committee determined and certified that the reporting person met 99% of PRSU criteria for the year ended December 31, 2024.

F4 · derivative.exercise_date: 7,911 restricted stock units are fully vested on April 24, 2025. The underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

F2 · derivative.expiration_date: As previously reported, a total of 46,763 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 35,072 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 11,691 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. On April 24, 2025, the Committee determined and certified that the reporting person met 99% of PRSU criteria for the year ended December 31, 2024.

F4 · derivative.expiration_date: 7,911 restricted stock units are fully vested on April 24, 2025. The underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

SEC source: 0001415889-25-011390 · form4-04282025_050442.xml · nonDerivative · entry 1

COTTER MARGARET · CIK 0001193738 · Director · Chairperson, EVP - RE Dev/NY · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 853,718

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-011389 · form4-04282025_050451.xml · derivative · entry 2

COTTER ELLEN M · CIK 0001060902 · Director · Director, President and CEO · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,990

Underlying: Class A Non-Voting Common Stock · 32,454 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 95,923 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 47,962 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 47,961 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. On April 24, 2025, the Committee determined and certified that the reporting person met 99% of PRSU criteria for the year ended December 31, 2024.

F4 · derivative.exercise_date: 32,454 restricted stock units are fully vested on April 24, 2025. The underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

F2 · derivative.expiration_date: As previously reported, a total of 95,923 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 47,962 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 47,961 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. On April 24, 2025, the Committee determined and certified that the reporting person met 99% of PRSU criteria for the year ended December 31, 2024.

F4 · derivative.expiration_date: 32,454 restricted stock units are fully vested on April 24, 2025. The underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

SEC source: 0001415889-25-011389 · form4-04282025_050451.xml · nonDerivative · entry 1

COTTER ELLEN M · CIK 0001060902 · Director · Director, President and CEO · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,008,957

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-011180 · form4-04232025_120448.xml · derivative · entry 4

COTTER ELLEN M · CIK 0001060902 · Director · Director, President and CEO · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,152

Underlying: Class A Non-Voting Common Stock · 15,577 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F4 · derivative.exercise_date: 27,567 restricted stock units are fully vested on April 18, 2025 and April 21, 2025. The underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

F5 · derivative.exercise_date: As previously reported, a total of 166,667 restricted stock units were granted on April 21, 2023 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 62,306 restricted stock units vest in four equal annual installments commencing on April 21, 2024, April 21, 2025, April 21, 2026 and April 21, 2027; and (ii) 42,056 restricted stock units will fully vest on April 21, 2024, and (iii) 62,305 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 21, 2026; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2023, such determination to be made before March 10, 2024;

F6 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2024 and 2025) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2026 the percentage of the PRSU Criteria which has been met for the calendar years 2024 and 2025. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. The Committee will be making a determination as to whether the reporting person has met the PRSU Criteria for the year ended December 31, 2024 shortly.

F4 · derivative.expiration_date: 27,567 restricted stock units are fully vested on April 18, 2025 and April 21, 2025. The underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

F5 · derivative.expiration_date: As previously reported, a total of 166,667 restricted stock units were granted on April 21, 2023 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 62,306 restricted stock units vest in four equal annual installments commencing on April 21, 2024, April 21, 2025, April 21, 2026 and April 21, 2027; and (ii) 42,056 restricted stock units will fully vest on April 21, 2024, and (iii) 62,305 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 21, 2026; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2023, such determination to be made before March 10, 2024;

F6 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2024 and 2025) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2026 the percentage of the PRSU Criteria which has been met for the calendar years 2024 and 2025. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. The Committee will be making a determination as to whether the reporting person has met the PRSU Criteria for the year ended December 31, 2024 shortly.

SEC source: 0001415889-25-011180 · form4-04232025_120448.xml · nonDerivative · entry 2

COTTER ELLEN M · CIK 0001060902 · Director · Director, President and CEO · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 976,503

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-011175 · form4-04222025_110402.xml · derivative · entry 4

COTTER MARGARET · CIK 0001193738 · Director · Chairperson, EVP - RE Dev/NY · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,780

Underlying: Class A Non-Voting Common Stock · 11,390 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F4 · derivative.exercise_date: 20,158 restricted stock units are fully vested on April 18, 2025 and April 21, 2025. The underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

F5 · derivative.exercise_date: As previously reported, a total of 71,052 restricted stock units were granted on April 21, 2023 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 45,561 restricted stock units vest in four equal annual installments commencing on April 21, 2024, April 21, 2025, April 21, 2026 and April 21, 2027; and (ii) 10,304 restricted stock units will fully vest on April 21, 2024, and (iii) 15,187 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 21, 2026; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2023, such determination to be made before March 10, 2024;

F6 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2024 and 2025) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2026 the percentage of the PRSU Criteria which has been met for the calendar years 2024 and 2025. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. The Committee will be making a determination as to whether the reporting person has met the PRSU Criteria for the year ended December 31, 2024 shortly.

F4 · derivative.expiration_date: 20,158 restricted stock units are fully vested on April 18, 2025 and April 21, 2025. The underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

F5 · derivative.expiration_date: As previously reported, a total of 71,052 restricted stock units were granted on April 21, 2023 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 45,561 restricted stock units vest in four equal annual installments commencing on April 21, 2024, April 21, 2025, April 21, 2026 and April 21, 2027; and (ii) 10,304 restricted stock units will fully vest on April 21, 2024, and (iii) 15,187 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 21, 2026; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2023, such determination to be made before March 10, 2024;

F6 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2024 and 2025) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2026 the percentage of the PRSU Criteria which has been met for the calendar years 2024 and 2025. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. The Committee will be making a determination as to whether the reporting person has met the PRSU Criteria for the year ended December 31, 2024 shortly.

SEC source: 0001415889-25-011175 · form4-04222025_110402.xml · nonDerivative · entry 2

COTTER MARGARET · CIK 0001193738 · Director · Chairperson, EVP - RE Dev/NY · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 845,807

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-011181 · form4-04232025_120439.xml · derivative · entry 2

SMERLING ROBERT F · CIK 0001060903 · President - U.S. Cinemas

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,459

Underlying: Class A Non-Voting Common Stock · 8,768 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 46,763 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 35,072 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 11,691 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2025 the percentage of the PRSU Criteria which has been met for the calendar years 2023 and 2024. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. The Committee will be making a determination as to whether the reporting person has met the PRSU Criteria for the year ended December 31, 2024 shortly.

F4 · derivative.exercise_date: 8,768 restricted stock units are fully vested on April 18, 2025 and the underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

F2 · derivative.expiration_date: As previously reported, a total of 46,763 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 35,072 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 11,691 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2025 the percentage of the PRSU Criteria which has been met for the calendar years 2023 and 2024. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. The Committee will be making a determination as to whether the reporting person has met the PRSU Criteria for the year ended December 31, 2024 shortly.

F4 · derivative.expiration_date: 8,768 restricted stock units are fully vested on April 18, 2025 and the underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

SEC source: 0001415889-25-011181 · form4-04232025_120439.xml · nonDerivative · entry 1

SMERLING ROBERT F · CIK 0001060903 · President - U.S. Cinemas

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,579

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-011180 · form4-04232025_120448.xml · derivative · entry 3

COTTER ELLEN M · CIK 0001060902 · Director · Director, President and CEO · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,951

Underlying: Class A Non-Voting Common Stock · 11,990 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 95,923 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 47,962 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 47,961 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2025 the percentage of the PRSU Criteria which has been met for the calendar years 2023 and 2024. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. The Committee will be making a determination as to whether the reporting person has met the PRSU Criteria for the year ended December 31, 2024 shortly.

F4 · derivative.exercise_date: 27,567 restricted stock units are fully vested on April 18, 2025 and April 21, 2025. The underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

F2 · derivative.expiration_date: As previously reported, a total of 95,923 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 47,962 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 47,961 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2025 the percentage of the PRSU Criteria which has been met for the calendar years 2023 and 2024. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. The Committee will be making a determination as to whether the reporting person has met the PRSU Criteria for the year ended December 31, 2024 shortly.

F4 · derivative.expiration_date: 27,567 restricted stock units are fully vested on April 18, 2025 and April 21, 2025. The underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

SEC source: 0001415889-25-011180 · form4-04232025_120448.xml · nonDerivative · entry 1

COTTER ELLEN M · CIK 0001060902 · Director · Director, President and CEO · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 960,926

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-011177 · form4-04222025_110405.xml · derivative · entry 2

Tompkins Sidney Craig · CIK 0001740487 · EVP, General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,459

Underlying: Class A Non-Voting Common Stock · 8,768 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 46,763 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 35,072 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 11,691 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2025 the percentage of the PRSU Criteria which has been met for the calendar years 2023 and 2024. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. The Committee will be making a determination as to whether the reporting person has met the PRSU Criteria for the year ended December 31, 2024 shortly.

F4 · derivative.exercise_date: 8,768 restricted stock units are fully vested on April 18, 2025 and the underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

F2 · derivative.expiration_date: As previously reported, a total of 46,763 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 35,072 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 11,691 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2025 the percentage of the PRSU Criteria which has been met for the calendar years 2023 and 2024. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. The Committee will be making a determination as to whether the reporting person has met the PRSU Criteria for the year ended December 31, 2024 shortly.

F4 · derivative.expiration_date: 8,768 restricted stock units are fully vested on April 18, 2025 and the underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

SEC source: 0001415889-25-011177 · form4-04222025_110405.xml · nonDerivative · entry 1

Tompkins Sidney Craig · CIK 0001740487 · EVP, General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 127,286

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-011176 · form4-04222025_110442.xml · derivative · entry 2

MATYCZYNSKI ANDRZEJ J · CIK 0001218805 · EVP - Global Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,114

Underlying: Class A Non-Voting Common Stock · 5,620 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 29,976 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 22,482 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 7,494 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2025 the percentage of the PRSU Criteria which has been met for the calendar years 2023 and 2024. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. The Committee will be making a determination as to whether the reporting person has met the PRSU Criteria for the year ended December 31, 2024 shortly.

F2 · derivative.expiration_date: As previously reported, a total of 29,976 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 22,482 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 7,494 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2025 the percentage of the PRSU Criteria which has been met for the calendar years 2023 and 2024. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. The Committee will be making a determination as to whether the reporting person has met the PRSU Criteria for the year ended December 31, 2024 shortly.

SEC source: 0001415889-25-011176 · form4-04222025_110442.xml · nonDerivative · entry 1

MATYCZYNSKI ANDRZEJ J · CIK 0001218805 · EVP - Global Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 115,506

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-011175 · form4-04222025_110402.xml · derivative · entry 3

COTTER MARGARET · CIK 0001193738 · Director · Chairperson, EVP - RE Dev/NY · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,459

Underlying: Class A Non-Voting Common Stock · 8,768 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 46,763 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 35,072 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 11,691 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2025 the percentage of the PRSU Criteria which has been met for the calendar years 2023 and 2024. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. The Committee will be making a determination as to whether the reporting person has met the PRSU Criteria for the year ended December 31, 2024 shortly.

F4 · derivative.exercise_date: 20,158 restricted stock units are fully vested on April 18, 2025 and April 21, 2025. The underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

F2 · derivative.expiration_date: As previously reported, a total of 46,763 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 35,072 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 11,691 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2025 the percentage of the PRSU Criteria which has been met for the calendar years 2023 and 2024. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. The Committee will be making a determination as to whether the reporting person has met the PRSU Criteria for the year ended December 31, 2024 shortly.

F4 · derivative.expiration_date: 20,158 restricted stock units are fully vested on April 18, 2025 and April 21, 2025. The underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

SEC source: 0001415889-25-011175 · form4-04222025_110402.xml · nonDerivative · entry 1

COTTER MARGARET · CIK 0001193738 · Director · Chairperson, EVP - RE Dev/NY · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 834,417

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-011174 · form4-04222025_110418.xml · derivative · entry 2

Lucas Steven John · CIK 0001671998 · VP, Controller & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,599

Underlying: Class A Non-Voting Common Stock · 3,686 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 19,657 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 14,743 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 4,914 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2025 the percentage of the PRSU Criteria which has been met for the calendar years 2023 and 2024. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. The Committee will be making a determination as to whether the reporting person has met the PRSU Criteria for the year ended December 31, 2024 shortly.

F2 · derivative.expiration_date: As previously reported, a total of 19,657 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 14,743 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 4,914 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2025 the percentage of the PRSU Criteria which has been met for the calendar years 2023 and 2024. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. The Committee will be making a determination as to whether the reporting person has met the PRSU Criteria for the year ended December 31, 2024 shortly.

SEC source: 0001415889-25-011174 · form4-04222025_110418.xml · nonDerivative · entry 1

Lucas Steven John · CIK 0001671998 · VP, Controller & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,636

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-011173 · form4-04222025_110458.xml · derivative · entry 2

Avanes Gilbert · CIK 0001672000 · EVP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,459

Underlying: Class A Non-Voting Common Stock · 8,768 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 46,763 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 35,072 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 11,691 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2025 the percentage of the PRSU Criteria which has been met for the calendar years 2023 and 2024. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. The Committee will be making a determination as to whether the reporting person has met the PRSU Criteria for the year ended December 31, 2024 shortly.

F4 · derivative.exercise_date: 8,768 restricted stock units are fully vested on April 18, 2025 and the underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

F2 · derivative.expiration_date: As previously reported, a total of 46,763 restricted stock units were granted on April 18, 2022 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 35,072 restricted stock units vest in four equal annual installments commencing on April 18, 2023, April 18, 2024, April 18, 2025 and April 18, 2026; and (ii) 11,691 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 18, 2025; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2022, such determination to be made before March 10, 2023;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2023 and 2024) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2025 the percentage of the PRSU Criteria which has been met for the calendar years 2023 and 2024. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023. The Committee will be making a determination as to whether the reporting person has met the PRSU Criteria for the year ended December 31, 2024 shortly.

F4 · derivative.expiration_date: 8,768 restricted stock units are fully vested on April 18, 2025 and the underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

SEC source: 0001415889-25-011173 · form4-04222025_110458.xml · nonDerivative · entry 1

Avanes Gilbert · CIK 0001672000 · EVP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 105,365

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-010606 · form4-04142025_060453.xml · derivative · entry 2

MATYCZYNSKI ANDRZEJ J · CIK 0001218805 · EVP - Global Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,038

Underlying: Class A Non-Voting Common Stock · 7,212 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 49,705 restricted stock units were granted on April 11, 2023 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 28,847 restricted stock units vest in four equal annual installments commencing on April 11, 2024, April 11, 2025, April 11, 2026 and April 11, 2027; (ii) 11,243 restricted stock units will fully vest on April 11, 2024; and (iii) 9,615 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 11, 2026; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2023, such determination to be made before March 10, 2024;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2024 and 2025) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2026 the percentage of the PRSU Criteria which has been met for the calendar years 2024 and 2025. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023.

F2 · derivative.expiration_date: As previously reported, a total of 49,705 restricted stock units were granted on April 11, 2023 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 28,847 restricted stock units vest in four equal annual installments commencing on April 11, 2024, April 11, 2025, April 11, 2026 and April 11, 2027; (ii) 11,243 restricted stock units will fully vest on April 11, 2024; and (iii) 9,615 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 11, 2026; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2023, such determination to be made before March 10, 2024;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2024 and 2025) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2026 the percentage of the PRSU Criteria which has been met for the calendar years 2024 and 2025. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023.

SEC source: 0001415889-25-010606 · form4-04142025_060453.xml · nonDerivative · entry 1

MATYCZYNSKI ANDRZEJ J · CIK 0001218805 · EVP - Global Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 109,886

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-010608 · form4-04142025_060426.xml · derivative · entry 2

Tompkins Sidney Craig · CIK 0001740487 · EVP, General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,500

Underlying: Class A Non-Voting Common Stock · 11,250 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 73,671 restricted stock units were granted on April 11, 2023 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 45,000 restricted stock units vest in four equal annual installments commencing on April 11, 2024, April 11, 2025, April 11, 2026 and April 11, 2027; (ii) 13,671 restricted stock units will fully vest on April 11, 2024; and (iii) 15,000 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 11, 2026; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2023, such determination to be made before March 10, 2024;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2024 and 2025) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2026 the percentage of the PRSU Criteria which has been met for the calendar years 2024 and 2025. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023.

F4 · derivative.exercise_date: 11,250 restricted stock units are fully vested on April 11, 2025 and the underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

F2 · derivative.expiration_date: As previously reported, a total of 73,671 restricted stock units were granted on April 11, 2023 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 45,000 restricted stock units vest in four equal annual installments commencing on April 11, 2024, April 11, 2025, April 11, 2026 and April 11, 2027; (ii) 13,671 restricted stock units will fully vest on April 11, 2024; and (iii) 15,000 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 11, 2026; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2023, such determination to be made before March 10, 2024;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2024 and 2025) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2026 the percentage of the PRSU Criteria which has been met for the calendar years 2024 and 2025. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023.

F4 · derivative.expiration_date: 11,250 restricted stock units are fully vested on April 11, 2025 and the underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

SEC source: 0001415889-25-010608 · form4-04142025_060426.xml · nonDerivative · entry 1

Tompkins Sidney Craig · CIK 0001740487 · EVP, General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 118,518

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-010607 · form4-04142025_060444.xml · derivative · entry 2

SMERLING ROBERT F · CIK 0001060903 · President - U.S. Cinemas

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,500

Underlying: Class A Non-Voting Common Stock · 11,250 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 60,000 restricted stock units were granted on April 11, 2023 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 45,000 restricted stock units vest in four equal annual installments commencing on April 11, 2024, April 11, 2025, April 11, 2026 and April 11, 2027; and (ii) 15,000 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 11, 2026; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2023, such determination to be made before March 10, 2024;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2024 and 2025) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2026 the percentage of the PRSU Criteria which has been met for the calendar years 2024 and 2025. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023.

F4 · derivative.exercise_date: 11,250 restricted stock units are fully vested on April 11, 2025 and the underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

F2 · derivative.expiration_date: As previously reported, a total of 60,000 restricted stock units were granted on April 11, 2023 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 45,000 restricted stock units vest in four equal annual installments commencing on April 11, 2024, April 11, 2025, April 11, 2026 and April 11, 2027; and (ii) 15,000 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 11, 2026; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2023, such determination to be made before March 10, 2024;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2024 and 2025) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2026 the percentage of the PRSU Criteria which has been met for the calendar years 2024 and 2025. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023.

F4 · derivative.expiration_date: 11,250 restricted stock units are fully vested on April 11, 2025 and the underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

SEC source: 0001415889-25-010607 · form4-04142025_060444.xml · nonDerivative · entry 1

SMERLING ROBERT F · CIK 0001060903 · President - U.S. Cinemas

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,811

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-010605 · form4-04142025_060415.xml · derivative · entry 2

Lucas Steven John · CIK 0001671998 · VP, Controller & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,515

Underlying: Class A Non-Voting Common Stock · 4,355 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 36,031 restricted stock units were granted on April 11, 2023 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 17,419 restricted stock units vest in four equal annual installments commencing on April 11, 2024, April 11, 2025, April 11, 2026 and April 11, 2027; (ii) 12,806 restricted stock units will fully vest on April 11, 2024; and (iii) 5,806 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 11, 2026; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2023, such determination to be made before March 10, 2024;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2024 and 2025) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2026 the percentage of the PRSU Criteria which has been met for the calendar years 2024 and 2025. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023.

F2 · derivative.expiration_date: As previously reported, a total of 36,031 restricted stock units were granted on April 11, 2023 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 17,419 restricted stock units vest in four equal annual installments commencing on April 11, 2024, April 11, 2025, April 11, 2026 and April 11, 2027; (ii) 12,806 restricted stock units will fully vest on April 11, 2024; and (iii) 5,806 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 11, 2026; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2023, such determination to be made before March 10, 2024;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2024 and 2025) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2026 the percentage of the PRSU Criteria which has been met for the calendar years 2024 and 2025. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023.

SEC source: 0001415889-25-010605 · form4-04142025_060415.xml · nonDerivative · entry 1

Lucas Steven John · CIK 0001671998 · VP, Controller & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,950

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-010604 · form4-04142025_060427.xml · derivative · entry 2

Avanes Gilbert · CIK 0001672000 · EVP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,500

Underlying: Class A Non-Voting Common Stock · 11,250 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 81,577 restricted stock units were granted on April 11, 2023 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 45,000 restricted stock units vest in four equal annual installments commencing on April 11, 2024, April 11, 2025, April 11, 2026 and April 11, 2027; (ii) 21,577 restricted stock units will fully vest on April 11, 2024; and (iii) 15,000 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 11, 2026; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2023, such determination to be made before March 10, 2024;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2024 and 2025) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2026 the percentage of the PRSU Criteria which has been met for the calendar years 2024 and 2025. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023.

F4 · derivative.exercise_date: 11,250 restricted stock units are fully vested on April 11, 2025 and the underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

F2 · derivative.expiration_date: As previously reported, a total of 81,577 restricted stock units were granted on April 11, 2023 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 45,000 restricted stock units vest in four equal annual installments commencing on April 11, 2024, April 11, 2025, April 11, 2026 and April 11, 2027; (ii) 21,577 restricted stock units will fully vest on April 11, 2024; and (iii) 15,000 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 11, 2026; provided that (a) the reporting person has not undergone a termination of his service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2023, such determination to be made before March 10, 2024;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2024 and 2025) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2026 the percentage of the PRSU Criteria which has been met for the calendar years 2024 and 2025. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023.

F4 · derivative.expiration_date: 11,250 restricted stock units are fully vested on April 11, 2025 and the underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

SEC source: 0001415889-25-010604 · form4-04142025_060427.xml · nonDerivative · entry 1

Avanes Gilbert · CIK 0001672000 · EVP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,597

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-010415 · form4-04082025_090411.xml · derivative · entry 2

Lucas Steven John · CIK 0001671998 · VP, Controller & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Non-Voting Common Stock · 2,508 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 13,376 restricted stock units were granted on April 5, 2021 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 10,032 restricted stock units vest in four equal annual installments commencing on April 5, 2022, April 5, 2023, April 5, 2024 and April 5, 2025; and (ii) 3,344 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 5, 2024; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2021, such determination to be made before March 10, 2022;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2022 and 2023) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2024 the percentage of the PRSU Criteria which has been met for the calendar years 2022 and 2023. On March 9, 2022, the Committee determined and certified that the reporting person met 100% of the PRSU Criteria for the year ended December 31, 2021. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023.

F2 · derivative.expiration_date: As previously reported, a total of 13,376 restricted stock units were granted on April 5, 2021 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 10,032 restricted stock units vest in four equal annual installments commencing on April 5, 2022, April 5, 2023, April 5, 2024 and April 5, 2025; and (ii) 3,344 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 5, 2024; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2021, such determination to be made before March 10, 2022;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2022 and 2023) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2024 the percentage of the PRSU Criteria which has been met for the calendar years 2022 and 2023. On March 9, 2022, the Committee determined and certified that the reporting person met 100% of the PRSU Criteria for the year ended December 31, 2021. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023.

SEC source: 0001415889-25-010415 · form4-04082025_090411.xml · nonDerivative · entry 1

Lucas Steven John · CIK 0001671998 · VP, Controller & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,595

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-010414 · form4-04082025_090456.xml · derivative · entry 2

SMERLING ROBERT F · CIK 0001060903 · President - U.S. Cinemas

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Non-Voting Common Stock · 5,677 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 30,280 restricted stock units were granted on April 5, 2021 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 22,710 restricted stock units vest in four equal annual installments commencing on April 5, 2022, April 5, 2023, April 5, 2024 and April 5, 2025; and (ii) 7,570 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 5, 2024; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2021, such determination to be made before March 10, 2022;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2022 and 2023) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2024 the percentage of the PRSU Criteria which has been met for the calendar years 2022 and 2023. On March 9, 2022, the Committee determined and certified that the reporting person met 100% of the PRSU Criteria for the year ended December 31, 2021. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023.

F4 · derivative.exercise_date: 5,677 restricted stock units are fully vested on April 5, 2025 and the underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

F2 · derivative.expiration_date: As previously reported, a total of 30,280 restricted stock units were granted on April 5, 2021 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 22,710 restricted stock units vest in four equal annual installments commencing on April 5, 2022, April 5, 2023, April 5, 2024 and April 5, 2025; and (ii) 7,570 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 5, 2024; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2021, such determination to be made before March 10, 2022;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2022 and 2023) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2024 the percentage of the PRSU Criteria which has been met for the calendar years 2022 and 2023. On March 9, 2022, the Committee determined and certified that the reporting person met 100% of the PRSU Criteria for the year ended December 31, 2021. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023.

F4 · derivative.expiration_date: 5,677 restricted stock units are fully vested on April 5, 2025 and the underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

SEC source: 0001415889-25-010414 · form4-04082025_090456.xml · nonDerivative · entry 1

SMERLING ROBERT F · CIK 0001060903 · President - U.S. Cinemas

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,561

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-010412 · form4-04082025_090417.xml · derivative · entry 2

Tompkins Sidney Craig · CIK 0001740487 · EVP, General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Non-Voting Common Stock · 5,677 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 30,280 restricted stock units were granted on April 5, 2021 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 22,710 restricted stock units vest in four equal annual installments commencing on April 5, 2022, April 5, 2023, April 5, 2024 and April 5, 2025; and (ii) 7,570 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 5, 2024; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2021, such determination to be made before March 10, 2022;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2022 and 2023) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2024 the percentage of the PRSU Criteria which has been met for the calendar years 2022 and 2023. On March 9, 2022, the Committee determined and certified that the reporting person met 100% of the PRSU Criteria for the year ended December 31, 2021. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023.

F4 · derivative.exercise_date: 5,677 restricted stock units are fully vested on April 5, 2025 and the underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

F2 · derivative.expiration_date: As previously reported, a total of 30,280 restricted stock units were granted on April 5, 2021 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 22,710 restricted stock units vest in four equal annual installments commencing on April 5, 2022, April 5, 2023, April 5, 2024 and April 5, 2025; and (ii) 7,570 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 5, 2024; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2021, such determination to be made before March 10, 2022;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2022 and 2023) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2024 the percentage of the PRSU Criteria which has been met for the calendar years 2022 and 2023. On March 9, 2022, the Committee determined and certified that the reporting person met 100% of the PRSU Criteria for the year ended December 31, 2021. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023.

F4 · derivative.expiration_date: 5,677 restricted stock units are fully vested on April 5, 2025 and the underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

SEC source: 0001415889-25-010412 · form4-04082025_090417.xml · nonDerivative · entry 1

Tompkins Sidney Craig · CIK 0001740487 · EVP, General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 107,268

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-010413 · form4-04082025_090417.xml · derivative · entry 2

MATYCZYNSKI ANDRZEJ J · CIK 0001218805 · EVP - Global Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Non-Voting Common Stock · 3,639 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 19,410 restricted stock units were granted on April 5, 2021 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 14,558 restricted stock units vest in four equal annual installments commencing on April 5, 2022, April 5, 2023, April 5, 2024 and April 5, 2025; and (ii) 4,852 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 5, 2024; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2021, such determination to be made before March 10, 2022;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2022 and 2023) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2024 the percentage of the PRSU Criteria which has been met for the calendar years 2022 and 2023. On March 9, 2022, the Committee determined and certified that the reporting person met 100% of the PRSU Criteria for the year ended December 31, 2021. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023.

F2 · derivative.expiration_date: As previously reported, a total of 19,410 restricted stock units were granted on April 5, 2021 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 14,558 restricted stock units vest in four equal annual installments commencing on April 5, 2022, April 5, 2023, April 5, 2024 and April 5, 2025; and (ii) 4,852 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 5, 2024; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2021, such determination to be made before March 10, 2022;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2022 and 2023) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2024 the percentage of the PRSU Criteria which has been met for the calendar years 2022 and 2023. On March 9, 2022, the Committee determined and certified that the reporting person met 100% of the PRSU Criteria for the year ended December 31, 2021. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023.

SEC source: 0001415889-25-010413 · form4-04082025_090417.xml · nonDerivative · entry 1

MATYCZYNSKI ANDRZEJ J · CIK 0001218805 · EVP - Global Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,674

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 · price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

SEC source: 0001415889-25-010411 · form4-04082025_090409.xml · derivative · entry 2

Avanes Gilbert · CIK 0001672000 · EVP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Non-Voting Common Stock · 5,677 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of Class A Non-Voting Common Stock upon vesting of the unit.

F2 · derivative.exercise_date: As previously reported, a total of 30,280 restricted stock units were granted on April 5, 2021 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 22,710 restricted stock units vest in four equal annual installments commencing on April 5, 2022, April 5, 2023, April 5, 2024 and April 5, 2025; and (ii) 7,570 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 5, 2024; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2021, such determination to be made before March 10, 2022;

F3 · derivative.exercise_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2022 and 2023) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2024 the percentage of the PRSU Criteria which has been met for the calendar years 2022 and 2023. On March 9, 2022, the Committee determined and certified that the reporting person met 100% of the PRSU Criteria for the year ended December 31, 2021. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023.

F4 · derivative.exercise_date: 5,677 restricted stock units are fully vested on April 5, 2025 and the underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.

F2 · derivative.expiration_date: As previously reported, a total of 30,280 restricted stock units were granted on April 5, 2021 pursuant to the Company's 2020 Stock Incentive Plan. Of that amount, (i) 22,710 restricted stock units vest in four equal annual installments commencing on April 5, 2022, April 5, 2023, April 5, 2024 and April 5, 2025; and (ii) 7,570 performance-based restricted stock units (PRSU) vest on the third anniversary of the Date of Grant, April 5, 2024; provided that (a) the reporting person has not undergone a termination of her service at the vesting date (or earlier accelerating event), and (b)(1) one-third of the performance criteria (PRSU Criteria) has been met and certified by the Compensation and Stock Option Committee (Committee) for the year ended December 31, 2021, such determination to be made before March 10, 2022;

F3 · derivative.expiration_date: and (2) two-thirds of the PRSU Criteria shall be based upon performance for the two remaining calendar years (2022 and 2023) under objective performance criteria to be established by the Committee, and shall be subject to the certification by the Committee that such PRSU Criteria, or portion thereof (stated as a percentage), has been met. The Committee must certify on or before March 10, 2024 the percentage of the PRSU Criteria which has been met for the calendar years 2022 and 2023. On March 9, 2022, the Committee determined and certified that the reporting person met 100% of the PRSU Criteria for the year ended December 31, 2021. On March 9, 2023, the Committee determined and certified that the reporting person met 15% of PRSU criteria for the year ended December 31, 2022. On April 5, 2024, the Committee determined and certified that the reporting person met 89% of PRSU criteria for the year ended December 31, 2023.

F4 · derivative.expiration_date: 5,677 restricted stock units are fully vested on April 5, 2025 and the underlying shares of Class A Common Stock in Reading International, Inc. will be delivered to the reporting person in accordance with their irrevocable deferral election.