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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1. Name and Address of Reporting Person * Savant Don   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) President Global Sales (Last) (First) (Middle) 12582 WEST MILLENNIUM 3. Date of Earliest Transaction (Month/Day/Year) 03/07/2018 (Street) LOS ANGELES, CA 90094 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)               955 D   common shares 03/07/2018   M   1,913 (1) A $ 0 2,868 D   common shares 03/07/2018   M   1,502 (1) A $ 0 4,370 D   common shares 03/08/2018   S   1,184 (2) D $ 20.3985 3,186 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)

03/07/2018

M

1,913

03/07/2018

12/31/2019

common shares

1,913

$ 0 (4)

4,209 (5)

D

restricted share units (3)

$ 0 (4)

03/07/2018

M

1,502

03/07/2018

01/01/2021

common shares

1,502

$ 0 (4)

6,010 (5)

D

restricted share units (3)

$ 0 (4)

03/07/2018

A

11,690

(6)

12/31/2021

common shares

11,690

$ 0 (4)

11,690 (5)

D

stock options (to buy)

$ 20.85

03/07/2018

A

12,815

(7)

03/07/2025

common shares

12,815

$ 20.85

12,815 (5)

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Savant Don 12582 WEST MILLENNIUM LOS ANGELES, CA 90094			President Global Sales

Signatures

Don Savant		03/08/2018
**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. Savant 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 units.
(3)	Each restrictive 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)	This represents the number of restricted share units or stock options for this transaction only. Mr. Savant's aggregate remaining outstanding option, restricted share unit and common share balances following these transactions will be 37,405; 21,909 and 3,186 respectively.
(6)	The restrictive share units vest and will be converted to common shares in four installments: 2,338 on March 7, 2019; 2,923 on each of March 7, 2020 and March 7, 2012 and 3,506 on December 1, 2021
(7)	The stock options become exercisable in four installments: 2,563 on March 7, 2019, 3,204 on each of March 7, 2020 and March 7, 2021 and 3,844 on March 7, 2022.

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