IMAX

SEC source: 0001214659-26-004849 · marketforms-72952.xml · nonDerivative · entry 2

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 806,739

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

F1 · shares: Represents the conversion upon exercise of stock options into common shares pursuant to a 10b5-1 Plan dated December 9, 2025.

SEC source: 0001214659-26-004708 · marketforms-72937.xml · derivative · entry 10

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,417,273

Underlying: common shares · 15,746 shares

Expires 2026-06-07

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

F2 · security: These options were issued in 2016 and are set to expire on June 7, 2026.

F3 · derivative.exercise_date: The stock options became exercisable in three installments: 162,095 on each of June 7, 2016 and September 1, 2016 and 162,094 on December 31, 2016.

F4 · balance_after: This represents the number of common shares for this transaction only. Mr. Gelfond's aggregate remaining outstanding option, restricted share unit and common share balances following these transactions will be 1,417,273, 231,562 and 765,002, respectively.

SEC source: 0001214659-26-004708 · marketforms-72937.xml · nonDerivative · entry 7

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 765,002

SEC source: 0001214659-26-004708 · marketforms-72937.xml · nonDerivative · entry 6

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 780,748

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

F1 · shares: Represents the conversion upon exercise of stock options into common shares pursuant to a 10b5-1 Plan dated December 9, 2025.

SEC source: 0001214659-26-004708 · marketforms-72937.xml · derivative · entry 9

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,433,019

Underlying: common shares · 6,924 shares

Expires 2026-06-07

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

F2 · security: These options were issued in 2016 and are set to expire on June 7, 2026.

F3 · derivative.exercise_date: The stock options became exercisable in three installments: 162,095 on each of June 7, 2016 and September 1, 2016 and 162,094 on December 31, 2016.

F4 · balance_after: This represents the number of common shares for this transaction only. Mr. Gelfond's aggregate remaining outstanding option, restricted share unit and common share balances following these transactions will be 1,417,273, 231,562 and 765,002, respectively.

SEC source: 0001214659-26-004708 · marketforms-72937.xml · nonDerivative · entry 5

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 765,002

SEC source: 0001214659-26-004708 · marketforms-72937.xml · nonDerivative · entry 4

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 771,926

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

F1 · shares: Represents the conversion upon exercise of stock options into common shares pursuant to a 10b5-1 Plan dated December 9, 2025.

SEC source: 0001214659-26-004708 · marketforms-72937.xml · derivative · entry 8

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,439,943

Underlying: common shares · 97,462 shares

Expires 2026-06-07

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

F2 · security: These options were issued in 2016 and are set to expire on June 7, 2026.

F3 · derivative.exercise_date: The stock options became exercisable in three installments: 162,095 on each of June 7, 2016 and September 1, 2016 and 162,094 on December 31, 2016.

F4 · balance_after: This represents the number of common shares for this transaction only. Mr. Gelfond's aggregate remaining outstanding option, restricted share unit and common share balances following these transactions will be 1,417,273, 231,562 and 765,002, respectively.

SEC source: 0001214659-26-004708 · marketforms-72937.xml · nonDerivative · entry 3

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 765,002

SEC source: 0001214659-26-004708 · marketforms-72937.xml · nonDerivative · entry 2

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 862,464

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

F1 · shares: Represents the conversion upon exercise of stock options into common shares pursuant to a 10b5-1 Plan dated December 9, 2025.

SEC source: 0001214659-26-004558 · marketforms-72930.xml · derivative · entry 4

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,537,045

Underlying: common shares · 135,046 shares

Expires 2026-06-07

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

F2 · security: These options were issued in 2016 and are set to expire on June 7, 2026.

F3 · derivative.exercise_date: The stock options became exercisable in three installments: 162,095 on each of June 7, 2016 and September 1, 2016 and 162,094 on December 31, 2016.

F4 · balance_after: This represents the number of common shares for this transaction only. Mr. Gelfond's aggregate remaining outstanding option, restricted share unit and common share balances following these transactions will be 1,537,045, 231,562 and 765,002, respectively.

SEC source: 0001214659-26-004558 · marketforms-72930.xml · nonDerivative · entry 3

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 765,002

SEC source: 0001214659-26-004558 · marketforms-72930.xml · nonDerivative · entry 2

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 900,048

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

F1 · shares: Represents the conversion upon exercise of stock options into common shares pursuant to a 10b5-1 Plan dated December 9, 2025.

SEC source: 0001214659-26-004375 · marketforms-72897.xml · derivative · entry 7

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,672,451

Underlying: common shares · 12,987 shares

Expires 2026-06-07

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

F2 · security: These options were issued in 2016 and are set to expire on June 7, 2026.

F3 · derivative.exercise_date: The stock options became exercisable in three installments: 162,095 on each of June 7, 2016 and September 1, 2016 and 162,094 on December 31, 2016.

F4 · balance_after: This represents the number of common shares for this transaction only. Mr. Gelfond's aggregate remaining outstanding option, restricted share unit and common share balances following these transactions will be 1,672,451, 231,562 and 765,002, respectively.

SEC source: 0001214659-26-004375 · marketforms-72897.xml · nonDerivative · entry 5

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 765,002

SEC source: 0001214659-26-004375 · marketforms-72897.xml · nonDerivative · entry 4

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 777,989

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

F1 · shares: Represents the conversion upon exercise of stock options into common shares pursuant to a 10b5-1 Plan dated December 9, 2025.

SEC source: 0001214659-26-004375 · marketforms-72897.xml · derivative · entry 6

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,685,438

Underlying: common shares · 12,037 shares

Expires 2026-06-07

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

F2 · security: These options were issued in 2016 and are set to expire on June 7, 2026.

F3 · derivative.exercise_date: The stock options became exercisable in three installments: 162,095 on each of June 7, 2016 and September 1, 2016 and 162,094 on December 31, 2016.

F4 · balance_after: This represents the number of common shares for this transaction only. Mr. Gelfond's aggregate remaining outstanding option, restricted share unit and common share balances following these transactions will be 1,672,451, 231,562 and 765,002, respectively.

SEC source: 0001214659-26-004375 · marketforms-72897.xml · nonDerivative · entry 3

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 765,002

SEC source: 0001214659-26-004375 · marketforms-72897.xml · nonDerivative · entry 2

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 777,039

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

F1 · shares: Represents the conversion upon exercise of stock options into common shares pursuant to a 10b5-1 Plan dated December 9, 2025.

SEC source: 0001193125-26-109156 · ownership.xml · nonDerivative · entry 8

DOUGLAS KEVIN · CIK 0001132859 · Director · 10% owner · 13(d)(3) group

CELTIC FINANCIAL LLC · CIK 0001691073 · 13(d)(3) group

DOUGLAS JAMES E III · CIK 0001268476 · 13(d)(3) group

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By Irrevocable Descendants' Trust FBO Summer Jean Douglas

Disclosed balance after: 602,310

F12 · shares: Kevin Douglas last sold shares of the Issuer in 2015. The total number of shares sold as reported in this Form 4 reflects approximately 6.5% of his overall holdings in the Issuer.

F2 · ownership.direct: Each of the reporting persons hereunder (individually, a "Reporting Person" and collectively the "Reporting Persons") may be deemed a member of a "group" within the meaning of Section 13(d)(3) of the Securities and Exchange Act of 1934, as amended (the "Exchange Act") or Rule 13d-5 promulgated under the Exchange Act, with one or more of the other Reporting Persons. Although the Reporting Persons are reporting such securities as if they were members of a "group", the filing of this Form 4 shall not be deemed an admission by any Reporting Person that such Reporting Person is a beneficial owner of any securities other than those directly held by such Reporting Person.

F9 · ownership.direct: These securities are held directly by the Irrevocable Descendants' Trust FBO Summer Jean Douglas and indirectly by Kevin Douglas. Kevin Douglas and Michelle Douglas, husband and wife, are each a co-trustee of the Irrevocable Descendants' Trust FBO Summer Jean Douglas.

SEC source: 0001193125-26-109156 · ownership.xml · nonDerivative · entry 7

DOUGLAS KEVIN · CIK 0001132859 · Director · 10% owner · 13(d)(3) group

CELTIC FINANCIAL LLC · CIK 0001691073 · 13(d)(3) group

DOUGLAS JAMES E III · CIK 0001268476 · 13(d)(3) group

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By Irrevocable Descendants' Trust FBO Summer Jean Douglas

Disclosed balance after: 602,310

F12 · shares: Kevin Douglas last sold shares of the Issuer in 2015. The total number of shares sold as reported in this Form 4 reflects approximately 6.5% of his overall holdings in the Issuer.

F2 · ownership.direct: Each of the reporting persons hereunder (individually, a "Reporting Person" and collectively the "Reporting Persons") may be deemed a member of a "group" within the meaning of Section 13(d)(3) of the Securities and Exchange Act of 1934, as amended (the "Exchange Act") or Rule 13d-5 promulgated under the Exchange Act, with one or more of the other Reporting Persons. Although the Reporting Persons are reporting such securities as if they were members of a "group", the filing of this Form 4 shall not be deemed an admission by any Reporting Person that such Reporting Person is a beneficial owner of any securities other than those directly held by such Reporting Person.

F8 · ownership.direct: These securities are held directly by the Irrevocable Descendants' Trust FBO Jake Edward Douglas and indirectly by Kevin Douglas. Kevin Douglas and Michelle Douglas, husband and wife, are each a co-trustee of the Irrevocable Descendants' Trust FBO Jake Edward Douglas.

SEC source: 0001193125-26-109156 · ownership.xml · nonDerivative · entry 6

DOUGLAS KEVIN · CIK 0001132859 · Director · 10% owner · 13(d)(3) group

CELTIC FINANCIAL LLC · CIK 0001691073 · 13(d)(3) group

DOUGLAS JAMES E III · CIK 0001268476 · 13(d)(3) group

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By Irrevocable Descendants' Trust FBO Amanda Anne Douglas

Disclosed balance after: 602,310

F12 · shares: Kevin Douglas last sold shares of the Issuer in 2015. The total number of shares sold as reported in this Form 4 reflects approximately 6.5% of his overall holdings in the Issuer.

F2 · ownership.direct: Each of the reporting persons hereunder (individually, a "Reporting Person" and collectively the "Reporting Persons") may be deemed a member of a "group" within the meaning of Section 13(d)(3) of the Securities and Exchange Act of 1934, as amended (the "Exchange Act") or Rule 13d-5 promulgated under the Exchange Act, with one or more of the other Reporting Persons. Although the Reporting Persons are reporting such securities as if they were members of a "group", the filing of this Form 4 shall not be deemed an admission by any Reporting Person that such Reporting Person is a beneficial owner of any securities other than those directly held by such Reporting Person.

F7 · ownership.direct: These securities are held directly by the Irrevocable Descendants' Trust FBO Amanda Anne Douglas and indirectly by Kevin Douglas. Kevin Douglas and Michelle Douglas, husband and wife, are each a co-trustee of the Irrevocable Descendants' Trust FBO Amanda Anne Douglas.

SEC source: 0001193125-26-109156 · ownership.xml · nonDerivative · entry 5

DOUGLAS KEVIN · CIK 0001132859 · Director · 10% owner · 13(d)(3) group

CELTIC FINANCIAL LLC · CIK 0001691073 · 13(d)(3) group

DOUGLAS JAMES E III · CIK 0001268476 · 13(d)(3) group

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By Irrevocable Descendants' Trust FBO Alexander James Douglas

Disclosed balance after: 602,311

F12 · shares: Kevin Douglas last sold shares of the Issuer in 2015. The total number of shares sold as reported in this Form 4 reflects approximately 6.5% of his overall holdings in the Issuer.

F2 · ownership.direct: Each of the reporting persons hereunder (individually, a "Reporting Person" and collectively the "Reporting Persons") may be deemed a member of a "group" within the meaning of Section 13(d)(3) of the Securities and Exchange Act of 1934, as amended (the "Exchange Act") or Rule 13d-5 promulgated under the Exchange Act, with one or more of the other Reporting Persons. Although the Reporting Persons are reporting such securities as if they were members of a "group", the filing of this Form 4 shall not be deemed an admission by any Reporting Person that such Reporting Person is a beneficial owner of any securities other than those directly held by such Reporting Person.

F6 · ownership.direct: These securities are held directly by the Irrevocable Descendants' Trust FBO Alexander James Douglas and indirectly by Kevin Douglas. Kevin Douglas and Michelle Douglas, husband and wife, are each a co-trustee of the Irrevocable Descendants' Trust FBO Alexander James Douglas.

SEC source: 0001193125-26-109156 · ownership.xml · nonDerivative · entry 3

DOUGLAS KEVIN · CIK 0001132859 · Director · 10% owner · 13(d)(3) group

CELTIC FINANCIAL LLC · CIK 0001691073 · 13(d)(3) group

DOUGLAS JAMES E III · CIK 0001268476 · 13(d)(3) group

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By James E. Douglas, III

Disclosed balance after: 1,301,045

F12 · shares: Kevin Douglas last sold shares of the Issuer in 2015. The total number of shares sold as reported in this Form 4 reflects approximately 6.5% of his overall holdings in the Issuer.

F2 · ownership.direct: Each of the reporting persons hereunder (individually, a "Reporting Person" and collectively the "Reporting Persons") may be deemed a member of a "group" within the meaning of Section 13(d)(3) of the Securities and Exchange Act of 1934, as amended (the "Exchange Act") or Rule 13d-5 promulgated under the Exchange Act, with one or more of the other Reporting Persons. Although the Reporting Persons are reporting such securities as if they were members of a "group", the filing of this Form 4 shall not be deemed an admission by any Reporting Person that such Reporting Person is a beneficial owner of any securities other than those directly held by such Reporting Person.

F10 · ownership.direct: Includes 861,045 shares held directly by James E. Douglas, III and 440,000 shares held by the Nonexempt Trust FBO James E. Douglas, III (of which James E. Douglas III is the trustee), and indirectly by Kevin Douglas

SEC source: 0001193125-26-109156 · ownership.xml · nonDerivative · entry 1

DOUGLAS KEVIN · CIK 0001132859 · Director · 10% owner · 13(d)(3) group

CELTIC FINANCIAL LLC · CIK 0001691073 · 13(d)(3) group

DOUGLAS JAMES E III · CIK 0001268476 · 13(d)(3) group

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,657,450

F12 · shares: Kevin Douglas last sold shares of the Issuer in 2015. The total number of shares sold as reported in this Form 4 reflects approximately 6.5% of his overall holdings in the Issuer.

F1 · ownership.direct: These securities are held directly and jointly by Kevin Douglas and his wife, Michelle Douglas.

F2 · ownership.direct: Each of the reporting persons hereunder (individually, a "Reporting Person" and collectively the "Reporting Persons") may be deemed a member of a "group" within the meaning of Section 13(d)(3) of the Securities and Exchange Act of 1934, as amended (the "Exchange Act") or Rule 13d-5 promulgated under the Exchange Act, with one or more of the other Reporting Persons. Although the Reporting Persons are reporting such securities as if they were members of a "group", the filing of this Form 4 shall not be deemed an admission by any Reporting Person that such Reporting Person is a beneficial owner of any securities other than those directly held by such Reporting Person.

F3 · ownership.direct: Includes 28,352 shares held by an intentionally defective grantor trust (the "KGD IDGT"). Kevin Douglas, as the settlor of the KGD IDGT, has the right to substitute property of equivalent value in return for the shares held by the KGD IDGT and may be deemed to have shared voting and dispositive power over the shares held by the KGD IDGT.

F4 · ownership.direct: Includes 28,352 shares held by an intentionally defective grantor trust (the "MMD IDGT"). Michelle Douglas, as the settlor of the MMD IDGT, has the right to substitute property of equivalent value in return for the shares held by the MMD IDGT and may be deemed to have shared voting and dispositive power over the shares held by the MMD IDGT.

SEC source: 0001214659-26-003226 · marketforms-72488.xml · derivative · entry 4

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 365,064

Underlying: common shares · 121,220 shares

Expires 2026-06-07

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

F2 · security: These options were issued in 2016 and are set to expire on June 7, 2026.

F3 · derivative.exercise_date: The stock options became exercisable in three installments: 162,095 on each of June 7, 2016 and September 1, 2016 and 162,094 on December 31, 2016.

F4 · balance_after: This represents the number of common shares for this transaction only. Mr. Gelfond's aggregate remaining outstanding option, restricted share unit and common share balances following these transactions will be 1,697,475, 231,562 and 765,002, respectively.

SEC source: 0001214659-26-003226 · marketforms-72488.xml · nonDerivative · entry 3

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 765,002

SEC source: 0001214659-26-003226 · marketforms-72488.xml · nonDerivative · entry 2

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 886,222

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

F1 · shares: Represents the conversion upon exercise of stock options into common shares pursuant to a 10b5-1 Plan dated December 9, 2026.

SEC source: 0001214659-26-003100 · marketforms-72109.xml · nonDerivative · entry 4

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 765,002

F3 · shares: Mr. Gelfond is reporting the withholding of common shares by IMAX Corporation to satisfy the tax withholding obligation in connection with the delivery of common shares upon conversion of the performance stock units.

F4 · balance_after: This represents the number of common shares for this transaction only. Mr. Gelfond's aggregate remaining outstanding option, restricted share unit and common share balances following these transactions will be 1,818,695, 231,562 and 765,002, respectively.

SEC source: 0001214659-26-003100 · marketforms-72109.xml · nonDerivative · entry 3

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 924,672

F2 · shares: Represents the conversion of vested performance stock units into common shares granted by the Company on January 2, 2023. The shares earned are based on the level of achievement on the TSR performance conditions over the three-year performance period.

SEC source: 0001214659-26-003100 · marketforms-72109.xml · nonDerivative · entry 2

GELFOND RICHARD L · CIK 0000944011 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 832,904

F1 · shares: Represents the conversion of vested performance stock units into common shares granted by the Company on January 2, 2023. The shares earned are based on the level of achievement on the EBITDA performance conditions over the three-year performance period.

SEC source: 0001214659-26-003097 · marketforms-72099.xml · derivative · entry 12

Fernandes Natasha · CIK 0001928296 · Chief Financial Officer & EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,526

Underlying: common shares · 13,526 shares

Expires not disclosed

F6 · security: Each restricted share unit represents a contingent right to receive one common share of IMAX Corporation.

F7 · derivative.exercise_price: Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

F7 · price: Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

F11 · derivative.exercise_date: The restricted share units vest and will be converted to common shares in three installments: 4,508 on each of March 7, 2027 and March 7, 2028 and 4,510 on March 7, 2029.

F11 · derivative.expiration_date: The restricted share units vest and will be converted to common shares in three installments: 4,508 on each of March 7, 2027 and March 7, 2028 and 4,510 on March 7, 2029.

F12 · balance_after: This represents the number of restricted share units for this transaction only. Ms. Fernandes' aggregate remaining restricted share unit and common share balances following these transactions will be 32,764 and 55,596, respectively.

SEC source: 0001214659-26-003097 · marketforms-72099.xml · derivative · entry 11

Fernandes Natasha · CIK 0001928296 · Chief Financial Officer & EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,334

Underlying: common shares · 5,666 shares

Expires not disclosed

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

F6 · security: Each restricted share unit represents a contingent right to receive one common share of IMAX Corporation.

F7 · derivative.exercise_price: Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

F1 · shares: Represents the conversion upon vesting of restricted share units into common shares.

F7 · price: Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

F10 · derivative.exercise_date: The restricted share units vest and will be converted to common shares in three installments: 5,666 on each of March 7, 2026 and March 7, 2027 and 5,668 on March 7, 2028.

F10 · derivative.expiration_date: The restricted share units vest and will be converted to common shares in three installments: 5,666 on each of March 7, 2026 and March 7, 2027 and 5,668 on March 7, 2028.

F12 · balance_after: This represents the number of restricted share units for this transaction only. Ms. Fernandes' aggregate remaining restricted share unit and common share balances following these transactions will be 32,764 and 55,596, respectively.

SEC source: 0001214659-26-003097 · marketforms-72099.xml · derivative · entry 10

Fernandes Natasha · CIK 0001928296 · Chief Financial Officer & EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,904

Underlying: common shares · 7,903 shares

Expires not disclosed

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

F6 · security: Each restricted share unit represents a contingent right to receive one common share of IMAX Corporation.

F7 · derivative.exercise_price: Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

F1 · shares: Represents the conversion upon vesting of restricted share units into common shares.

F7 · price: Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

F9 · derivative.exercise_date: The restricted share units vest and will be converted to common shares in three installments: 7,903 on each of March 7, 2025 and March 7, 2026 and 7,904 on March 7, 2027.

F9 · derivative.expiration_date: The restricted share units vest and will be converted to common shares in three installments: 7,903 on each of March 7, 2025 and March 7, 2026 and 7,904 on March 7, 2027.

F12 · balance_after: This represents the number of restricted share units for this transaction only. Ms. Fernandes' aggregate remaining restricted share unit and common share balances following these transactions will be 32,764 and 55,596, respectively.

SEC source: 0001214659-26-003097 · marketforms-72099.xml · derivative · entry 9

Fernandes Natasha · CIK 0001928296 · Chief Financial Officer & EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: common shares · 6,927 shares

Expires not disclosed

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

F6 · security: Each restricted share unit represents a contingent right to receive one common share of IMAX Corporation.

F7 · derivative.exercise_price: Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

F1 · shares: Represents the conversion upon vesting of restricted share units into common shares.

F7 · price: Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

F8 · derivative.exercise_date: The restricted share units vest and will be converted to common shares in three installments: 6,925 on each of March 7, 2024 and March 7, 2025 and 6,927 on March 7, 2026.

F8 · derivative.expiration_date: The restricted share units vest and will be converted to common shares in three installments: 6,925 on each of March 7, 2024 and March 7, 2025 and 6,927 on March 7, 2026.

F12 · balance_after: This represents the number of restricted share units for this transaction only. Ms. Fernandes' aggregate remaining restricted share unit and common share balances following these transactions will be 32,764 and 55,596, respectively.

SEC source: 0001214659-26-003097 · marketforms-72099.xml · nonDerivative · entry 8

Fernandes Natasha · CIK 0001928296 · Chief Financial Officer & EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,596

F5 · shares: Ms. Fernandes is reporting the withholding of common shares by IMAX Corporation to satisfy the tax withholding obligations in connection with the delivery of common shares upon conversion of the performance stock unit transactions.

SEC source: 0001214659-26-003097 · marketforms-72099.xml · nonDerivative · entry 7

Fernandes Natasha · CIK 0001928296 · Chief Financial Officer & EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,666

F4 · shares: Represents the conversion of vested performance stock units into common shares granted by the Company on March 7, 2023. The shares earned are based on the level of achievement on the TSR performance conditions over the three year performance period.

SEC source: 0001214659-26-003097 · marketforms-72099.xml · nonDerivative · entry 6

Fernandes Natasha · CIK 0001928296 · Chief Financial Officer & EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,594

F3 · shares: Represents the conversion of vested performance stock units into common shares granted by the Company on March 7, 2023. The shares earned are based on the level of achievement on the EBITDA performance conditions over the three year performance period.

SEC source: 0001214659-26-003097 · marketforms-72099.xml · nonDerivative · entry 5

Fernandes Natasha · CIK 0001928296 · Chief Financial Officer & EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,779

F2 · shares: Ms. Fernandes is reporting the withholding of common shares by IMAX Corporation to satisfy the tax withholding obligations in connection with the delivery of common shares upon conversion of the restricted share unit transactions.

SEC source: 0001214659-26-003097 · marketforms-72099.xml · nonDerivative · entry 4

Fernandes Natasha · CIK 0001928296 · Chief Financial Officer & EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,753

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

F1 · shares: Represents the conversion upon vesting of restricted share units into common shares.

SEC source: 0001214659-26-003097 · marketforms-72099.xml · nonDerivative · entry 3

Fernandes Natasha · CIK 0001928296 · Chief Financial Officer & EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,087

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

F1 · shares: Represents the conversion upon vesting of restricted share units into common shares.

SEC source: 0001214659-26-003097 · marketforms-72099.xml · nonDerivative · entry 2

Fernandes Natasha · CIK 0001928296 · Chief Financial Officer & EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,184

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

F1 · shares: Represents the conversion upon vesting of restricted share units into common shares.

SEC source: 0001214659-26-003096 · marketforms-71165.xml · derivative · entry 11

Golden Michele · CIK 0001966561 · Chief People Officer & EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,144

Underlying: common shares · 10,144 shares

Expires not disclosed

F5 · security: Each restricted share unit represents a contigent right to receive one common share of IMAX Corporation.

F6 · date: Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

F6 · price: Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

F10 · derivative.exercise_date: The restricted share units vest and will be converted to common shares in three installments: 3,381on each of March 7, 2027 and March 7, 2028 and 3,382 on March 7, 2029.

F10 · derivative.expiration_date: The restricted share units vest and will be converted to common shares in three installments: 3,381on each of March 7, 2027 and March 7, 2028 and 3,382 on March 7, 2029.

F11 · balance_after: This represents the number of common shares for this transaction only. Ms. Golden's aggregate remaining outstanding restricted share unit and common share balances following these transactions will be 29,852 and 37,759, respectively.

SEC source: 0001214659-26-003096 · marketforms-71165.xml · derivative · entry 10

Golden Michele · CIK 0001966561 · Chief People Officer & EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,334

Underlying: common shares · 4,666 shares

Expires not disclosed

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

F5 · security: Each restricted share unit represents a contigent right to receive one common share of IMAX Corporation.

F6 · date: Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

F1 · shares: Represents the conversion upon vesting of restricted share units into common shares.

F6 · price: Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

F9 · derivative.exercise_date: The restricted share units vest and will be converted to common shares in three installments: 4,666 on each of March 7, 2026 and March 7, 2027 and 4,668 on March 7, 2028.

F9 · derivative.expiration_date: The restricted share units vest and will be converted to common shares in three installments: 4,666 on each of March 7, 2026 and March 7, 2027 and 4,668 on March 7, 2028.

F11 · balance_after: This represents the number of common shares for this transaction only. Ms. Golden's aggregate remaining outstanding restricted share unit and common share balances following these transactions will be 29,852 and 37,759, respectively.

SEC source: 0001214659-26-003096 · marketforms-71165.xml · derivative · entry 9

Golden Michele · CIK 0001966561 · Chief People Officer & EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,374

Underlying: common shares · 10,373 shares

Expires not disclosed

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

F5 · security: Each restricted share unit represents a contigent right to receive one common share of IMAX Corporation.

F6 · date: Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

F1 · shares: Represents the conversion upon vesting of restricted share units into common shares.

F6 · price: Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

F8 · derivative.exercise_date: The restricted share units vest and will be converted to common shares in three installments: 10,373 on each of March 7, 2025 and March 7, 2026 and 10,374 on March 7, 2027.

F8 · derivative.expiration_date: The restricted share units vest and will be converted to common shares in three installments: 10,373 on each of March 7, 2025 and March 7, 2026 and 10,374 on March 7, 2027.

F11 · balance_after: This represents the number of common shares for this transaction only. Ms. Golden's aggregate remaining outstanding restricted share unit and common share balances following these transactions will be 29,852 and 37,759, respectively.

SEC source: 0001214659-26-003096 · marketforms-71165.xml · derivative · entry 8

Golden Michele · CIK 0001966561 · Chief People Officer & EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: common shares · 9,384 shares

Expires not disclosed

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

F5 · security: Each restricted share unit represents a contigent right to receive one common share of IMAX Corporation.

F6 · date: Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

F1 · shares: Represents the conversion upon vesting of restricted share units into common shares.

F6 · price: Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

F7 · derivative.exercise_date: The restricted share units vest and will be converted to common shares in three installments: 9,383 on each of March 7, 2024 and March 7, 2025 and 9,384 on March 7, 2026.

F7 · derivative.expiration_date: The restricted share units vest and will be converted to common shares in three installments: 9,383 on each of March 7, 2024 and March 7, 2025 and 9,384 on March 7, 2026.

F11 · balance_after: This represents the number of common shares for this transaction only. Ms. Golden's aggregate remaining outstanding restricted share unit and common share balances following these transactions will be 29,852 and 37,759, respectively.

SEC source: 0001214659-26-003096 · marketforms-71165.xml · nonDerivative · entry 7

Golden Michele · CIK 0001966561 · Chief People Officer & EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,759

F4 · shares: Ms. Golden is reporting the withholding of common shares by IMAX Corporation to satisfy the tax withholding obligations in connection with the delivery of common shares upon the conversion of the performance stock unit transaction.

SEC source: 0001214659-26-003096 · marketforms-71165.xml · nonDerivative · entry 6

Golden Michele · CIK 0001966561 · Chief People Officer & EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,377

F3 · shares: Represents the conversion of vested performance stock units into common shares granted by the Company on March 7, 2023. The shares earned are based on the level of achievement on the EBITDA performance conditions over the three year performance period.

SEC source: 0001214659-26-003096 · marketforms-71165.xml · nonDerivative · entry 5

Golden Michele · CIK 0001966561 · Chief People Officer & EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,957

F2 · shares: Ms. Golden is reporting the withholding of common shares by IMAX Corporation to satisfy the tax withholding obligations in connection with the delivery of common shares upon the conversion of the restricted shares unit transaction.

SEC source: 0001214659-26-003096 · marketforms-71165.xml · nonDerivative · entry 4

Golden Michele · CIK 0001966561 · Chief People Officer & EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,398

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

F1 · shares: Represents the conversion upon vesting of restricted share units into common shares.