IMAX (NYSE) insider Richard Gelfond sells shares totaling multi‑date proceeds

Rhea-AI Filing Summary

IMAX reported Form 144 filings indicating insider dispositions. The filing lists multiple cashless exercises and same-day sales tied to options originally acquired on 06/07/2016, and shows specific open-market sales on 03/10/2026, 04/02/2026, 04/06/2026, 04/10/2026, and 04/13/2026 by Richard Gelfond.

The recorded transactions list share amounts and gross proceeds per trade (e.g., 121,220 shares for $4,860,837.15 on 03/10/2026). This is a routine insider disposition report under Form 144 documenting sales rather than an operational or financial disclosure.

Insights

SEC Filings / Compliance Analyst

Routine Form 144 documents insider sales via cashless exercises and same-day sales.

The record shows a series of reported dispositions by Richard Gelfond with discrete trade dates and gross proceeds, consistent with reporting requirements for Section 16 insiders. The transactions are documented as cashless exercise/same-day sale and open-market sales.

These entries are administrative disclosures; they do not by themselves indicate company-level financial changes. Subsequent filings (Forms 4 or broker records) would provide additional detail on net holdings or any 10b5-1 plan mention.

Key Figures

Securities to be sold (line item): 6,924 shares Sale on 03/10/2026: 121,220 shares Sale on 04/10/2026: 135,046 shares +3 more

6 metrics

Securities to be sold (line item) 6,924 shares listed under Securities To Be Sold in the excerpt

Sale on 03/10/2026 121,220 shares gross proceeds $4,860,837.15

Sale on 04/10/2026 135,046 shares gross proceeds $5,106,872.53

Sale on 04/13/2026 97,462 shares gross proceeds $3,620,966.70

Sale on 04/02/2026 12,037 shares gross proceeds $481,520.93

Sale on 04/06/2026 12,987 shares gross proceeds $522,883.89

Key Terms

Form 144, cashless exercise / same-day sale, 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"

Compensation -- Stock Options financial

"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	6924	255010.92	53993017	04/14/2026	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	Issue			6924	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	04/10/2026	135046	5106872.53
Richard Gelfond 2525 Speakman Drive Mississauga XX L5K 1B1	Common	04/02/2026	12037	481520.93
Richard Gelfond 2525 Speakman Drive Mississauga XX L5K 1B1	Common	04/06/2026	12987	522883.89
Richard Gelfond 2525 Speakman Drive Mississauga XX L5K 1B1	Common	04/13/2026	97462	3620966.7

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 filed for Richard Gelfond disclose?

It discloses multiple insider sales reported on Form 144 by Richard Gelfond. The filing lists specific sale dates, share counts, and gross proceeds for each transaction, documenting compliance with rules for securities dispositions by insiders.

How many shares did Richard Gelfond sell on 03/10/2026 according to the filing?

The filing lists a sale of 121,220 shares on 03/10/2026. The same line shows gross proceeds of $4,860,837.15, as recorded in the Form 144 excerpt provided.

Are the transactions described as option exercises or open-market sales?

The excerpt records both: securities were noted as acquired via "Compensation -- Stock Options" and executed as "cashless exercise / same-day sale," and several entries list open-market sales with dates, share counts, and proceeds.

Do these Form 144 entries state whether IMAX receives proceeds from the sales?

The entries list gross proceeds per sale attributed to the reporting person. There is no statement in the excerpt that the issuer receives proceeds; the document records insider dispositions rather than proceeds to IMAX.

Does the filing indicate any trading plan (e.g., Rule 10b5-1) for these sales?

The provided excerpt does not include any language referencing a Rule 10b5-1 trading plan. The lines show exercise and same-day sale mechanics and open-market sale dates, without an explicit statement about pre-arranged plans.