IMAX · Imax Corp

Mr. Zlatar's aggregate remaining restricted share units and common share balances following these transactions are 6,695 and 583, respectively.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

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

Pursuant to Instruction 4(C)(iii), this response has been left blank.

The restricted share units vest and convert to common shares on the date of grant, June 11, 2026.

Mr. MacMillan is reporting the withholding of common shares to satisfy the tax withholding obligations in connection with the delivery of common shares upon conversion of the restricted share unit.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

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

Pursuant to Instruction 4(C)(iii), this response has been left blank.

The restricted share units vest and convert to common shares on the date of grant, June 11, 2026.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

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

Pursuant to Instruction 4(C)(iii), this response has been left blank.

The restricted share units vest and convert to common shares on the date of grant, June 11, 2026.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

Ms. Berman received a grant of restricted share units in connection with her membership on the IMAX Corporation Board of Directors.

The restricted share units vest and convert to common shares on the date of grant, June 11, 2026.

Restricted stock units granted to Kevin Douglas which were vested on the date of grant.

These securities are held directly and jointly by Kevin Douglas and his wife, Michelle Douglas.

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.

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.

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.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

Mr. Leebron received a grant of restricted share units in connection with his membership on the IMAX Corporation Board of Directors.

The restricted share units vest and convert to common shares on the date of grant, June 11, 2026.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

Ms. Wong received a grant of restricted share units in connection with her membership on the IMAX Corporation Board of Directors.

The restricted share units vest and convert to common shares on the date of grant, June 11, 2026.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

Mr. MacMillan received a grant of restricted share units in connection with his membership on the IMAX Corporation Board of Directors.

The restricted share units vest and convert to common shares on the date of grant, June 11, 2026.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

Mr. Demirian received a grant of restricted share units in connection with his membership on the IMAX Corporation Board of Directors.

The restricted share units vest and convert to common shares on the date of grant, June 11, 2026.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

Mr. Pamon received a grant of restricted share units in connection with his membership on the IMAX Corporation Board of Directors.

The restricted share units vest and convert to common shares on the date of grant, June 11, 2026.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

Ms. Settle received a grant of restricted share units in connection with her membership on the IMAX Corporation Board of Directors.

The restricted share units vest and convert to common shares on the date of grant, June 11, 2026.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

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

Pursuant to Instruction 4(C)(iii), this response has been left blank.

The restricted share units vest and convert to common shares on the date of grant, June 11, 2026.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

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

Pursuant to Instruction 4(C)(iii), this response has been left blank.

The restricted share units vest and convert to common shares on the date of grant, June 11, 2026.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

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

Pursuant to Instruction 4(C)(iii), this response has been left blank.

The restricted share units vest and convert to common shares on the date of grant, June 11, 2026.

Mr. Throop is reporting the withholding of common shares to satisfy the tax withholding obligations in connection with the delivery of common shares upon conversion of the restricted share unit.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

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

Pursuant to Instruction 4(C)(iii), this response has been left blank.

The restricted share units vest and convert to common shares on the date of grant, June 11, 2026.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

Mr. Throop received a grant of restricted share units in connection with his membership on the IMAX Corporation Board of Directors.

The restricted share units vest and convert to common shares on the date of grant, June 11, 2026.

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

Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.

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

Pursuant to Instruction 4(C)(iii), this response has been left blank.

The restricted share units vest and convert to common shares on the date of grant, June 11, 2026.

Mr. Demirian is reporting the withholding of common shares to satisfy the tax withholding obligations in connection with the delivery of common shares upon conversion of the restricted share unit.

Represents the conversion upon exercise of stock options into common shares pursuant to a 10b5-1 Plan dated December 9, 2025. Effective April 27, 2026, the sales under the 10b5-1 plan are complete.

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

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.

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 1,332,411, 231,562 and 765,002, respectively.

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

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.

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 1,341,354, 231,562 and 765,002, respectively.

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

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

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

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.

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 1,341,354, 231,562 and 765,002, respectively.

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

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

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.

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.

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

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.

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.

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

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

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

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.

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.

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

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.

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.

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