IMAX (NYSE: IMAX) Form 144: Gelfond sold 121,220 shares, plans 12,987

Rhea-AI Filing Summary

IMAX filed a Form 144 notice reporting a proposed sale of 12,987 shares of Common Stock acquired as compensation (stock options) via a cashless exercise / same-day sale. The filing also discloses prior sales by Richard Gelfond of 121,220 shares on 03/10/2026 for $4,860,837.15 and 12,037 shares on 04/02/2026 for $481,520.93.

Key Figures

Planned sale: 12,987 shares Prior sale: 121,220 shares Prior sale proceeds: $4,860,837.15 +2 more

5 metrics

Planned sale 12,987 shares acquired as compensation; cashless exercise / same-day sale

Prior sale 121,220 shares sold on 03/10/2026 for $4,860,837.15

Prior sale proceeds $4,860,837.15 proceeds from 121,220-share sale on 03/10/2026

Prior sale 12,037 shares sold on 04/02/2026 for $481,520.93

Prior sale proceeds $481,520.93 proceeds from 12,037-share sale on 04/02/2026

Key Terms

Form 144, cashless exercise / same-day sale, acquired as compensation -- Stock Options

3 terms

Form 144 regulatory

"144: Securities Sold During The Past 3 Months"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

cashless exercise / same-day sale financial

"Compensation -- Cashless exercise / same-day sale"

acquired as compensation -- Stock Options financial

"Common | 06/07/2016 | Acquired as compensation -- Stock Options"

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Goldman Sachs & Co. LLC 200 West Street New York NY 10282	12987	510778.71	53993017	04/06/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	06/07/2016	Acquired as compensation -- Stock Options	Issuer			12987	06/07/2016	Compensation -- Cashless exercise / same-day sale

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Richard Gelfond 2525 Speakman Drive Mississauga XX L5K 1B1	Common	03/10/2026	121220	4860837.15
Richard Gelfond 2525 Speakman Drive Mississauga XX L5K 1B1	Common	04/02/2026	12037	481520.93

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does IMAX's Form 144 report say about planned sales?

It reports a proposed sale of 12,987 shares acquired as compensation. The filing states the shares were acquired via stock options and described as a cashless exercise/same-day sale.

How many shares did Richard Gelfond recently sell according to the filing?

The filing shows sales of 121,220 shares and 12,037 shares. Those sales occurred on 03/10/2026 and 04/02/2026, respectively, with reported proceeds.

What proceeds were reported for Richard Gelfond's recent sales?

Proceeds reported were $4,860,837.15 and $481,520.93. Those amounts correspond to the 03/10/2026 and 04/02/2026 sales listed in the Form 144.

Was the planned sale described as an exercise or a market sale?

The planned sale is described as a cashless exercise / same-day sale. The filing labels the securities as acquired as compensation through stock options.

Which security class is involved in the Form 144 for IMAX?

The filing involves Common stock. The planned sale and prior transactions all reference Common shares in the Form 144 excerpt.