IMAX CORP — Director's Dealing 2015

May 6, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: IMAX CORP (IMAX)
CIK: 0000921582
Period of Report: 2015-05-01

Reporting Person: KEIGHLEY DAVID B (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-05-01	common shares	C	10500	$2.87	Acquired	15047	Direct
2015-05-01	common shares	C	28000	$31.73	Acquired	43047	Direct
2015-05-01	common shares	C	20250	$25.82	Acquired	63297	Direct
2015-05-01	common shares	C	530	$25.44	Acquired	63827	Direct
2015-05-01	common shares	S	59280	$37.71	Disposed	4547	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-05-01	stock options (to buy)	$2.87	C	10500	Disposed	2015-12-16	common shares (10500)	Direct
2015-05-01	stock options (to buy)	$31.73	C	28000	Disposed	2018-03-25	common shares (28000)	Direct
2015-05-01	stock options (to buy)	$25.82	C	20250	Disposed	2019-03-08	common shares (20250)	Direct
2015-05-01	stock options (to buy)	$25.44	C	530	Disposed	2020-03-07	common shares (530)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
common shares (opening balance)	1470	Indirect

Footnotes

F1: 10,500 stock options scheduled to expire on December 16, 2015 were exercised and converted to common shares.

F2: These stock options became exercisable in four installments: 4,000 on March 25,2012; 6,000 on March 25,2013; 8,000 on March 25,2014; and 10,000 on March 25,2015.

F3: These stock options became exercisable in three installments: 4,500 on March 8,2013; 6,750 on March 8,2014; and 9,000 on March 8,2015.