Giovanni M. Dolci) - 07 Mar 2026 Form 4 Insider Report for IMAX CORP (IMAX)

Role: Chief Commercial Officer & EVP
Signature: /s/ Kenneth I. Weissman (attorney-in-fact for Giovanni M. Dolci)
Issuer symbol: IMAX
Transactions as of: 07 Mar 2026
Net transactions value: $0
Form type: 4
Filing time: 10 Mar 2026, 16:15:14 UTC
Previous filing: 10 Nov 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Dolci Giovanni M.	Chief Commercial Officer & EVP	7 STRATFORD PLACE, LONDON, UNITED KINGDOM	/s/ Kenneth I. Weissman (attorney-in-fact for Giovanni M. Dolci)	10 Mar 2026	0001801887

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	IMAX	common shares	Options Exercise		+2,682	+8.1%	$0.000000^*	35,682	07 Mar 2026	Direct	F1
transaction	IMAX	common shares	Options Exercise		+4,445	+12%	$0.000000^*	40,127	07 Mar 2026	Direct	F1
transaction	IMAX	common shares	Options Exercise		+3,333	+8.3%	$0.000000^*	43,460	07 Mar 2026	Direct	F1
transaction	IMAX	common shares	Tax liability		-4,918	-11%	$40.80^*	38,542	07 Mar 2026	Direct	F2
transaction	IMAX	common shares	Award		+4,690	+12%	$0.000000^*	43,232	07 Mar 2026	Direct	F3
transaction	IMAX	common shares	Tax liability		-2,205	-5.1%	$40.80^*	41,027	07 Mar 2026	Direct	F4
holding	IMAX	common shares (opening balance)						33,000	07 Mar 2026	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	IMAX	restricted share units	Options Exercise		-2,682	-100%	$0.000000^*	0	07 Mar 2026	common shares	2,682	$0.000000	Direct	F1, F5, F6, F7, F12
transaction	IMAX	restricted share units	Options Exercise		-4,445	-50%	$0.000000^*	4,447	07 Mar 2026	common shares	4,445	$0.000000	Direct	F1, F5, F6, F8, F12
transaction	IMAX	restricted share units	Options Exercise		-3,333	-33%	$0.000000^*	6,667	07 Mar 2026	common shares	3,333	$0.000000	Direct	F1, F5, F6, F9, F12
transaction	IMAX	restricted share units	Award		+6,763		$0.000000^*	6,763	07 Mar 2026	common shares	6,763	$0.000000	Direct	F5, F6, F10, F12
transaction	IMAX	restricted share units	Award		+4,057			4,057	07 Mar 2026	common shares	4,057	$0.000000	Direct	F5, F6, F11, F12

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents the conversion upon vesting of restricted share units into common shares.
F2	Mr. Dolci 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.
F3	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.
F4	Mr. Dolci 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 share unit transactions.
F5	Each restricted share unit represents a contingent right to receive one common share of IMAX Corporation.
F6	Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.
F7	The restricted share units vest and will be converted to common shares in three installments: 2,680 on each of March 7, 2024 and March 7, 2025 and 2,682 on March 7, 2026.
F8	The restricted share units vest and will be converted to common shares in three installments: 4,445 on each of March 7, 2025 and March 7, 2026 and 4,447 on March 7, 2027.
F9	The restricted share units vest and will be converted to common shares in three installments: 3,333 on each of March 7, 2026 and March 7, 2027 and 3,334 on March 7, 2028.
F10	The restricted share units vest and will be converted to common shares in three installments: 2,254 on each of March 7, 2027 and March 7, 2028 and 2,255 on March 7, 2029.
F11	The restricted share units vest and will be converted to common shares in two installments: 2,028 on March 7, 2027 and 2,029 on March 7, 2028.
F12	This represents the number of restricted share units for this transaction only. Mr. Dolci's aggregate remaining restricted share unit and common share balances following these transactions will be 21,934 and 41,027 respectively.