RDI

SEC source: 0001567619-21-011389 · doc1.xml · nonDerivative · entry 1

James J. Cotter Living Trust · CIK 0001654688 · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,440,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 26, 2021, $6.11 to $6.25, inclusive? (b) on May 27, 2021, $6.10 to $6.435, inclusive; and (c) on May 28, 2021, $6.43 to $6.755, inclusive.

F2 · ownership.direct: The James J. Cotter Living Trust (the "Trust") is a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter and Ellen Cotter disclaim beneficial ownership in Class A Non-Voting Common Stock reported herein, except to the extent of their respective pecuniary interest therein.

SEC source: 0001567619-21-011207 · doc1.xml · nonDerivative · entry 2

James J. Cotter Living Trust · CIK 0001654688 · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,444,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 24, 2021, $5.77 to $6.05, inclusive? and (b) on May 25, 2021, $6.02 to $6.25, inclusive.

F2 · ownership.direct: The James J. Cotter Living Trust (the "Trust") is a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter and Ellen Cotter disclaim beneficial ownership in Class A Non-Voting Common Stock reported herein, except to the extent of their respective pecuniary interest therein.

SEC source: 0001567619-21-011206 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,444,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 24, 2021, $5.77 to $6.05, inclusive? and (b) on May 25, 2021, $6.02 to $6.25, inclusive.

F2 · ownership.nature: Margaret Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Margaret Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-011205 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,444,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 24, 2021, $5.77 to $6.05, inclusive? and (b) on May 25, 2021, $6.02 to $6.25, inclusive.

F2 · ownership.nature: Ellen Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Ellen Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Ellen Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-011207 · doc1.xml · nonDerivative · entry 1

James J. Cotter Living Trust · CIK 0001654688 · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,448,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 24, 2021, $5.77 to $6.05, inclusive? and (b) on May 25, 2021, $6.02 to $6.25, inclusive.

F2 · ownership.direct: The James J. Cotter Living Trust (the "Trust") is a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter and Ellen Cotter disclaim beneficial ownership in Class A Non-Voting Common Stock reported herein, except to the extent of their respective pecuniary interest therein.

SEC source: 0001567619-21-011206 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,448,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 24, 2021, $5.77 to $6.05, inclusive? and (b) on May 25, 2021, $6.02 to $6.25, inclusive.

F2 · ownership.nature: Margaret Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Margaret Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-011205 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,448,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 24, 2021, $5.77 to $6.05, inclusive? and (b) on May 25, 2021, $6.02 to $6.25, inclusive.

F2 · ownership.nature: Ellen Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Ellen Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Ellen Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-011005 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,452,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 20, 2021, $6.07 to $6.19, inclusive? and (b) on May 21, 2021, $6.03 to $6.24, inclusive.

F2 · ownership.nature: Margaret Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Margaret Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-011003 · doc1.xml · nonDerivative · entry 2

James J. Cotter Living Trust · CIK 0001654688 · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,452,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 20, 2021, $6.07 to $6.19, inclusive? and (b) on May 21, 2021, $6.03 to $6.24, inclusive.

F2 · ownership.direct: The James J. Cotter Living Trust (the "Trust") is a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter and Ellen Cotter disclaim beneficial ownership in Class A Non-Voting Common Stock reported herein, except to the extent of their respective pecuniary interest therein.

SEC source: 0001567619-21-011002 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,452,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 20, 2021, $6.07 to $6.19, inclusive? and (b) on May 21, 2021, $6.03 to $6.24, inclusive.

F2 · ownership.nature: Ellen Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Ellen Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Ellen Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-011005 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,456,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 20, 2021, $6.07 to $6.19, inclusive? and (b) on May 21, 2021, $6.03 to $6.24, inclusive.

F2 · ownership.nature: Margaret Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Margaret Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-011003 · doc1.xml · nonDerivative · entry 1

James J. Cotter Living Trust · CIK 0001654688 · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,456,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 20, 2021, $6.07 to $6.19, inclusive? and (b) on May 21, 2021, $6.03 to $6.24, inclusive.

F2 · ownership.direct: The James J. Cotter Living Trust (the "Trust") is a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter and Ellen Cotter disclaim beneficial ownership in Class A Non-Voting Common Stock reported herein, except to the extent of their respective pecuniary interest therein.

SEC source: 0001567619-21-011002 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,456,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 20, 2021, $6.07 to $6.19, inclusive? and (b) on May 21, 2021, $6.03 to $6.24, inclusive.

F2 · ownership.nature: Ellen Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Ellen Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Ellen Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-010742 · doc1.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,460,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 17, 2021, $5.95 to $6.15, inclusive? (b) on May 18, 2021, $6.04 to $6.15, inclusive; and (c) on May 19, 2021, $5.95 to $6.115, inclusive.

F2 · ownership.nature: Ellen Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Ellen Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Ellen Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-010741 · doc1.xml · nonDerivative · entry 3

James J. Cotter Living Trust · CIK 0001654688 · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,460,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 17, 2021, $5.95 to $6.15, inclusive? (b) on May 18, 2021, $6.04 to $6.15, inclusive; and (c) on May 19, 2021, $5.95 to $6.115, inclusive.

F2 · ownership.direct: The James J. Cotter Living Trust (the "Trust") is a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter and Ellen Cotter disclaim beneficial ownership in Class A Non-Voting Common Stock reported herein, except to the extent of their respective pecuniary interest therein.

SEC source: 0001567619-21-010740 · doc1.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,460,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 17, 2021, $5.95 to $6.15, inclusive? (b) on May 18, 2021, $6.04 to $6.15, inclusive; and (c) on May 19, 2021, $5.95 to $6.115, inclusive.

F2 · ownership.nature: Margaret Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Margaret Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-010742 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,464,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 17, 2021, $5.95 to $6.15, inclusive? (b) on May 18, 2021, $6.04 to $6.15, inclusive; and (c) on May 19, 2021, $5.95 to $6.115, inclusive.

F2 · ownership.nature: Ellen Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Ellen Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Ellen Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-010741 · doc1.xml · nonDerivative · entry 2

James J. Cotter Living Trust · CIK 0001654688 · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,464,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 17, 2021, $5.95 to $6.15, inclusive? (b) on May 18, 2021, $6.04 to $6.15, inclusive; and (c) on May 19, 2021, $5.95 to $6.115, inclusive.

F2 · ownership.direct: The James J. Cotter Living Trust (the "Trust") is a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter and Ellen Cotter disclaim beneficial ownership in Class A Non-Voting Common Stock reported herein, except to the extent of their respective pecuniary interest therein.

SEC source: 0001567619-21-010740 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,464,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 17, 2021, $5.95 to $6.15, inclusive? (b) on May 18, 2021, $6.04 to $6.15, inclusive; and (c) on May 19, 2021, $5.95 to $6.115, inclusive.

F2 · ownership.nature: Margaret Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Margaret Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-010742 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,468,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 17, 2021, $5.95 to $6.15, inclusive? (b) on May 18, 2021, $6.04 to $6.15, inclusive; and (c) on May 19, 2021, $5.95 to $6.115, inclusive.

F2 · ownership.nature: Ellen Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Ellen Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Ellen Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-010741 · doc1.xml · nonDerivative · entry 1

James J. Cotter Living Trust · CIK 0001654688 · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,468,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 17, 2021, $5.95 to $6.15, inclusive? (b) on May 18, 2021, $6.04 to $6.15, inclusive; and (c) on May 19, 2021, $5.95 to $6.115, inclusive.

F2 · ownership.direct: The James J. Cotter Living Trust (the "Trust") is a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter and Ellen Cotter disclaim beneficial ownership in Class A Non-Voting Common Stock reported herein, except to the extent of their respective pecuniary interest therein.

SEC source: 0001567619-21-010740 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,468,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 17, 2021, $5.95 to $6.15, inclusive? (b) on May 18, 2021, $6.04 to $6.15, inclusive; and (c) on May 19, 2021, $5.95 to $6.115, inclusive.

F2 · ownership.nature: Margaret Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Margaret Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-010261 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,472,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 13, 2021, $5.73 to $5.94, inclusive? and (b) on May 14, 2021, $5.85 to $5.98, inclusive.

F2 · ownership.nature: Margaret Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Margaret Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-010260 · doc1.xml · nonDerivative · entry 2

James J. Cotter Living Trust · CIK 0001654688 · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,472,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 13, 2021, $5.73 to $5.94, inclusive? and (b) on May 14, 2021, $5.85 to $5.98, inclusive.

F2 · ownership.direct: The James J. Cotter Living Trust (the "Trust") is a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter and Ellen Cotter disclaim beneficial ownership in Class A Non-Voting Common Stock reported herein, except to the extent of their respective pecuniary interest therein.

SEC source: 0001567619-21-010258 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,472,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 13, 2021, $5.73 to $5.94, inclusive? and (b) on May 14, 2021, $5.85 to $5.98, inclusive.

F2 · ownership.nature: Ellen Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Ellen Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Ellen Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-010261 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,476,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 13, 2021, $5.73 to $5.94, inclusive? and (b) on May 14, 2021, $5.85 to $5.98, inclusive.

F2 · ownership.nature: Margaret Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Margaret Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-010260 · doc1.xml · nonDerivative · entry 1

James J. Cotter Living Trust · CIK 0001654688 · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,476,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 13, 2021, $5.73 to $5.94, inclusive? and (b) on May 14, 2021, $5.85 to $5.98, inclusive.

F2 · ownership.direct: The James J. Cotter Living Trust (the "Trust") is a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter and Ellen Cotter disclaim beneficial ownership in Class A Non-Voting Common Stock reported herein, except to the extent of their respective pecuniary interest therein.

SEC source: 0001567619-21-010258 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,476,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 13, 2021, $5.73 to $5.94, inclusive? and (b) on May 14, 2021, $5.85 to $5.98, inclusive.

F2 · ownership.nature: Ellen Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Ellen Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Ellen Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-009732 · doc1.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,480,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 10, 2021, $5.70 to $6.09, inclusive? (b) on May 11, 2021, $5.70 to $5.77, inclusive; and (c) on May 12, 2021, $5.71 to $5.83, inclusive.

F2 · ownership.nature: Ellen Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Ellen Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Ellen Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-009726 · doc1.xml · nonDerivative · entry 3

James J. Cotter Living Trust · CIK 0001654688 · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,480,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 10, 2021, $5.70 to $6.09, inclusive? (b) on May 11, 2021, $5.70 to $5.77, inclusive; and (c) on May 12, 2021, $5.71 to $5.83, inclusive.

F2 · ownership.direct: The James J. Cotter Living Trust (the "Trust") is a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter and Ellen Cotter disclaim beneficial ownership in Class A Non-Voting Common Stock reported herein, except to the extent of their respective pecuniary interest therein.

SEC source: 0001567619-21-009724 · doc1.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,480,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 10, 2021, $5.70 to $6.09, inclusive? (b) on May 11, 2021, $5.70 to $5.77, inclusive; and (c) on May 12, 2021, $5.71 to $5.83, inclusive.

F2 · ownership.nature: Margaret Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Margaret Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-009732 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,484,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 10, 2021, $5.70 to $6.09, inclusive? (b) on May 11, 2021, $5.70 to $5.77, inclusive; and (c) on May 12, 2021, $5.71 to $5.83, inclusive.

F2 · ownership.nature: Ellen Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Ellen Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Ellen Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-009726 · doc1.xml · nonDerivative · entry 2

James J. Cotter Living Trust · CIK 0001654688 · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,484,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 10, 2021, $5.70 to $6.09, inclusive? (b) on May 11, 2021, $5.70 to $5.77, inclusive; and (c) on May 12, 2021, $5.71 to $5.83, inclusive.

F2 · ownership.direct: The James J. Cotter Living Trust (the "Trust") is a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter and Ellen Cotter disclaim beneficial ownership in Class A Non-Voting Common Stock reported herein, except to the extent of their respective pecuniary interest therein.

SEC source: 0001567619-21-009724 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,484,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 10, 2021, $5.70 to $6.09, inclusive? (b) on May 11, 2021, $5.70 to $5.77, inclusive; and (c) on May 12, 2021, $5.71 to $5.83, inclusive.

F2 · ownership.nature: Margaret Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Margaret Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-009732 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,488,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 10, 2021, $5.70 to $6.09, inclusive? (b) on May 11, 2021, $5.70 to $5.77, inclusive; and (c) on May 12, 2021, $5.71 to $5.83, inclusive.

F2 · ownership.nature: Ellen Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Ellen Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Ellen Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-009726 · doc1.xml · nonDerivative · entry 1

James J. Cotter Living Trust · CIK 0001654688 · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,488,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 10, 2021, $5.70 to $6.09, inclusive? (b) on May 11, 2021, $5.70 to $5.77, inclusive; and (c) on May 12, 2021, $5.71 to $5.83, inclusive.

F2 · ownership.direct: The James J. Cotter Living Trust (the "Trust") is a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter and Ellen Cotter disclaim beneficial ownership in Class A Non-Voting Common Stock reported herein, except to the extent of their respective pecuniary interest therein.

SEC source: 0001567619-21-009724 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,488,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 10, 2021, $5.70 to $6.09, inclusive? (b) on May 11, 2021, $5.70 to $5.77, inclusive; and (c) on May 12, 2021, $5.71 to $5.83, inclusive.

F2 · ownership.nature: Margaret Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Margaret Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-009349 · doc1.xml · nonDerivative · entry 2

James J. Cotter Living Trust · CIK 0001654688 · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,492,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 6, 2021, $5.68 to $5.925, inclusive? and (b) on May 7, 2021, $5.76 to $6.045, inclusive.

F2 · ownership.direct: The James J. Cotter Living Trust (the "Trust") is a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter and Ellen Cotter disclaim beneficial ownership in Class A Non-Voting Common Stock reported herein, except to the extent of their respective pecuniary interest therein.

SEC source: 0001567619-21-009348 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,492,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 6, 2021, $5.68 to $5.925, inclusive? and (b) on May 7, 2021, $5.76 to $6.045, inclusive.

F2 · ownership.nature: Margaret Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Margaret Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-009347 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,492,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 6, 2021, $5.68 to $5.925, inclusive? and (b) on May 7, 2021, $5.76 to $6.045, inclusive.

F2 · ownership.nature: Ellen Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Ellen Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Ellen Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-009349 · doc1.xml · nonDerivative · entry 1

James J. Cotter Living Trust · CIK 0001654688 · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,496,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 6, 2021, $5.68 to $5.925, inclusive? and (b) on May 7, 2021, $5.76 to $6.045, inclusive.

F2 · ownership.direct: The James J. Cotter Living Trust (the "Trust") is a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter and Ellen Cotter disclaim beneficial ownership in Class A Non-Voting Common Stock reported herein, except to the extent of their respective pecuniary interest therein.

SEC source: 0001567619-21-009348 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,496,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 6, 2021, $5.68 to $5.925, inclusive? and (b) on May 7, 2021, $5.76 to $6.045, inclusive.

F2 · ownership.nature: Margaret Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Margaret Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-009347 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,496,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 6, 2021, $5.68 to $5.925, inclusive? and (b) on May 7, 2021, $5.76 to $6.045, inclusive.

F2 · ownership.nature: Ellen Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Ellen Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Ellen Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-009136 · doc1.xml · nonDerivative · entry 3

James J. Cotter Living Trust · CIK 0001654688 · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,500,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 3, 2021, $5.90 to $6.07, inclusive? (b) on May 4, 2021, $5.94 to $6.10, inclusive; and (c) on May 5, 2021, $5.81 to $6.0, inclusive.

F2 · ownership.direct: The James J. Cotter Living Trust (the "Trust") is a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter and Ellen Cotter disclaim beneficial ownership in Class A Non-Voting Common Stock reported herein, except to the extent of their respective pecuniary interest therein.

SEC source: 0001567619-21-009132 · doc1.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,500,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 3, 2021, $5.90 to $6.07, inclusive? (b) on May 4, 2021, $5.94 to $6.10, inclusive; and (c) on May 5, 2021, $5.81 to $6.0, inclusive.

F2 · ownership.nature: Ellen Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Ellen Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Ellen Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-009134 · doc1.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,500,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 3, 2021, $5.90 to $6.07, inclusive? (b) on May 4, 2021, $5.94 to $6.10, inclusive; and (c) on May 5, 2021, $5.81 to $6.0, inclusive.

F2 · ownership.nature: Margaret Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Margaret Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-009136 · doc1.xml · nonDerivative · entry 2

James J. Cotter Living Trust · CIK 0001654688 · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,504,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 3, 2021, $5.90 to $6.07, inclusive? (b) on May 4, 2021, $5.94 to $6.10, inclusive; and (c) on May 5, 2021, $5.81 to $6.0, inclusive.

F2 · ownership.direct: The James J. Cotter Living Trust (the "Trust") is a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter and Ellen Cotter disclaim beneficial ownership in Class A Non-Voting Common Stock reported herein, except to the extent of their respective pecuniary interest therein.

SEC source: 0001567619-21-009132 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,504,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 3, 2021, $5.90 to $6.07, inclusive? (b) on May 4, 2021, $5.94 to $6.10, inclusive; and (c) on May 5, 2021, $5.81 to $6.0, inclusive.

F2 · ownership.nature: Ellen Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Ellen Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Ellen Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-009134 · doc1.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: Not disclosed

Ownership: Indirect · Co-Trustee and beneficiary of James J. Cotter Living Trust

Disclosed balance after: 1,504,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the James J. Cotter Living Trust (the "Trust") on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 3, 2021, $5.90 to $6.07, inclusive? (b) on May 4, 2021, $5.94 to $6.10, inclusive; and (c) on May 5, 2021, $5.81 to $6.0, inclusive.

F2 · ownership.nature: Margaret Cotter is a co-trustee of the Trust, a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter disclaims beneficial ownership of the Class A Non-Voting Common Stock directly beneficially owned by the Trust and reported herein, except to the extent of her pecuniary interest therein. The extent of any pecuniary interest in Class A Non-Voting Common Stock to Margaret Cotter is dependent on certain factors yet to be resolved and is not currently known.

SEC source: 0001567619-21-009136 · doc1.xml · nonDerivative · entry 1

James J. Cotter Living Trust · CIK 0001654688 · 10% owner · Member of Sec.13(d)(3) Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,508,649

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted on December 23, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Reading International, Inc. ("Reading"), any security holder of Reading, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. These shares were sold in multiple transactions at prices ranging from: (a) on May 3, 2021, $5.90 to $6.07, inclusive? (b) on May 4, 2021, $5.94 to $6.10, inclusive; and (c) on May 5, 2021, $5.81 to $6.0, inclusive.

F2 · ownership.direct: The James J. Cotter Living Trust (the "Trust") is a trust organized under the laws of CA. During the lifetime of James J. Cotter, Sr., the Trust was revocable by James J. Cotter, Sr., but the Trust became irrevocable upon the death of James J. Cotter, Sr. on September 13, 2014. The Trust serves as a vehicle for the management and distribution of the assets of James J. Cotter, Sr. Ellen Cotter and Margaret Cotter, acting together as co-trustees of the Trust, may be deemed to share voting and investment power over the shares of the Class A Non-Voting Common Stock directly beneficially owned by the Trust. Margaret Cotter and Ellen Cotter disclaim beneficial ownership in Class A Non-Voting Common Stock reported herein, except to the extent of their respective pecuniary interest therein.