Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
McClymont Patrick
   2. Issuer Name and Ticker or Trading Symbol
IMAX CORP [IMAX] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
CFO & EVP, Finance
(Last)
(First)
(Middle)
902 BROADWAY, 20TH FLOOR		 3. Date of Earliest Transaction (Month/Day/Year)
03/07/2019
(Street)

NEW YORK, NY 10010-6002		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)		 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)		 4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)		 5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
common shares (opening balance)               7,564 D  
common shares 03/07/2019   M   7,801 (1) A $ 0 15,365 D  
common shares 03/07/2019   M   9,712 (1) A $ 0 25,077 D  
common shares 03/08/2019   S   8,596 (2) D $ 22.4313 16,481 D  

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)		 5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)		 6. Date Exercisable and Expiration Date
(Month/Day/Year)		 7. Title and Amount of Underlying Securities
(Instr. 3 and 4)		 8. Price of Derivative Security
(Instr. 5)		 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
restricted share units (3) $ 0 (4) 03/07/2019   M     7,801 (1)   (5)   (5) common shares 7,801 $ 0 (4) 17,161 (6) D  
restricted share units (3) $ 0 (4) 03/07/2019   M     9,712 (1)   (5)   (5) common shares 9,712 $ 0 (4) 38,849 (6) D  
restricted share units (3) $ 0 (4) 03/07/2019   A   45,020     (7)   (7) common shares 45,020 $ 0 (4) 45,020 (6) D  
stock options (to buy) $ 22.49 03/07/2019   A   47,736     (8) 03/07/2026 common shares 47,736 $ 22.49 47,736 (6) D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
McClymont Patrick
902 BROADWAY
20TH FLOOR
NEW YORK, NY 10010-6002		       CFO & EVP, Finance  

Signatures

 Patrick McClymont   03/08/2019
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Represents the conversion upon vesting of restricted share units into common shares.
(2) Mr. McClymont is reporting the sale of common shares to satisfy the tax withholding obligations in connection with the delivery of common shares upon conversion of the restricted share unit
(3) Each restricted share unit represents a contingent right to receive one common share of IMAX Corporation.
(4) Each restricted share unit is the economic equivalent of one common share of IMAX Corporation.
(5) The restricted share units vest and will be converted to common shares in four equal installments on each of the first four anniversaries of the grant date.
(6) This represents the number of restricted share units or stock options for this transaction only. Mr. McClymont's aggregate remaining outstanding option, restricted share unit and common share balances following these transactions will be 154,528; 104,935 and 16,481 respectively.
(7) The restricted share units vest and will be converted to common shares in four installments 9,004 on March 7, 2020; 11,255 on each of March 7, 2021 and March 7, 2022 and 13,506 on March 7, 2023.
(8) The stock options will become exercisable in 4 installments: 9,547 on March 7, 2020; 11,934 on each of March 7, 2021 and March 7, 2022 and 14,321 on March 7, 2023.

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