IMAX (NYSE: IMAX) CTO sells 15,000 shares, keeps 43,012

Rhea-AI Filing Summary

IMAX CORP (IMAX) reported an insider transaction by Pablo Calamera, CTO & EVP. On 2026-08-20, he completed an open-market sale of 15,000 common shares at a price of $52.4116 per share. Following this sale, he directly held 43,012 common shares, and his aggregate remaining outstanding restricted share units totaled 20,840.

Insider Trade Summary

Net Seller: 15,000 shares

Net Sell 2 txns

Insider PABLO CALAMERA

Role CTO & EVP

Sold 15,000 shs ($786K)

Type	Security	Shares	Price	Value
Sale	common shares F1	15,000	$52.4116	$786K
holding	common shares (opening balance)	--	--	--

Holdings After Transaction: common shares — 43,012 shares (Direct); common shares (opening balance) — 58,012 shares (Direct)

Footnotes (1)

1. F1. Mr. Calamera's aggregate remaining outstanding restricted share unit and common share balances following these transactions will be 20,840 and 43,012 respectively.

Key Figures

Shares sold: 15,000 common shares Sale price per share: $52.4116 per share Common shares held after transaction: 43,012 common shares +2 more

5 metrics

Shares sold 15,000 common shares Sale on 2026-08-20 by CTO & EVP Pablo Calamera

Sale price per share $52.4116 per share Open-market or private transaction on 2026-08-20

Common shares held after transaction 43,012 common shares Direct ownership by Pablo Calamera following the sale

Restricted share units outstanding 20,840 restricted share units Aggregate remaining outstanding RSUs following the reported transactions

Net shares sold 15,000 shares Transaction summary netBuySellShares indicates a net sale of 15,000 shares

Key Terms

restricted share unit, common shares, open market or private transaction

3 terms

restricted share unit financial

"aggregate remaining outstanding restricted share unit and common share balances"

A restricted share unit (RSU) is a promise by a company to give an employee a set number of company shares at a future date, typically after meeting time or performance conditions. For investors, RSUs matter because when they convert into actual shares they increase the number of shares outstanding (like unlocking more tickets in a game), which can dilute existing holders, and they align employee incentives with company performance, influencing behavior and long-term value.

common shares financial

"Mr. Calamera's aggregate remaining outstanding restricted share unit and common share balances"

Common shares are the basic units of ownership in a company that give holders a claim on profits and a right to vote on key matters, like electing the board. Think of them as membership cards in a club: they let you share in successes and losses, but in a bankruptcy or liquidation they are paid after creditors and preferred shareholders, so their value can swing more and matters for assessing risk and potential return.

open market or private transaction financial

"Sale in open market or private transaction"

FAQ

What insider transaction did IMAX (IMAX) report for Pablo Calamera?

IMAX reported that CTO & EVP Pablo Calamera sold 15,000 common shares on 2026-08-20 in an open-market or private transaction.

At what price were the IMAX (IMAX) shares sold by Pablo Calamera?

Pablo Calamera sold 15,000 IMAX common shares at a price of $52.4116 per share.

How many IMAX (IMAX) common shares does Pablo Calamera hold after this Form 4 transaction?

After the reported sale, Pablo Calamera directly held 43,012 IMAX common shares.

What is Pablo Calamera’s remaining restricted share unit balance at IMAX (IMAX)?

According to the footnote, Pablo Calamera’s aggregate remaining outstanding restricted share units following these transactions total 20,840.

What is the net share effect of this IMAX (IMAX) insider transaction?

The filing shows a net sale of 15,000 shares by Pablo Calamera, based on the transaction summary’s netBuySellShares of -15,000.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/21/2026 - 04:06 PM Accepted by SEC EDGAR 08/21/2026 - 04:05 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

PABLO CALAMERA

(Last) (First) (Middle)

902 BROADWAY, FLOOR 20

(Street)

NEW YORK NEW YORK 10010

(City) (State) (Zip)

UNITED STATES

(Country)

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
X	Officer (give title below)		Other (specify below)
	CTO & EVP

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/20/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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)								58,012	D
common shares	08/20/2026		S		15,000	D	$52.4116	43,012(1)	D

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 Securities Underlying Derivative Security (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: 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

Explanation of Responses:

1. Mr. Calamera's aggregate remaining outstanding restricted share unit and common share balances following these transactions will be 20,840 and 43,012 respectively.

Remarks:

	/s/ Kenneth I. Weissman (attorney-in-fact for Pablo Calamera)	08/21/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)