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BCS

Notice of Proposed Sale · 144

Imax Corp

IMAXNYSEEQUITYCurrent

Notice of Proposed Sale

Filed Aug 19, 2026Accepted Aug 19, 2026, 6:28 PM EDTFiling CIK 921582Accession 0001958244-26-000538
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Structured filing — 144

primary_doc.xml

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Notice of proposed sale. The proposed amounts below do not establish that a sale occurred.

Proposed-sale notice

Issuer
IMAX Corporation
Issuer CIK
0000921582
SEC file number
001-35066
Phone
1-905-403-6457
Person for whose account securities are to be sold
Richard Gelfond
Relationships to issuer
Officer
Street
2525 Speakman Drive
City
Mississauga
State / country code
XX
Postal code
L5K 1B1

Securities proposed for sale

Securities proposed for sale · 1 reported row
SecurityProposed unitsAggregate market valueUnits outstandingApproximate sale dateExchangeBroker / market maker
Common205,50411,037,619.8454,842,11408/19/2026NYSEGoldman Sachs & Co. LLC

Broker / market maker — proposed row 1, entry 1

Name
Goldman Sachs & Co. LLC
Street
200 West Street
City
New York
State / country code
NY
Postal code
10282

Acquisition of securities to be sold

Acquisition of securities to be sold · 1 reported row
SecurityAcquiredNature of acquisitionAcquired fromAmount acquiredGift transactionPayment dateNature of payment
Common01/03/2017Acquired as compensation -- Stock OptionsIssuer205,504N01/03/2017Compensation -- Cashless exercise / same-day sale

Sales reported in the preceding three months

Sales reported in the preceding three months · 1 reported row
SellerSecuritySale dateAmount soldGross proceeds
Richard GelfondCommon08/18/2026151,2537,714,644.14

Seller — prior-sale row 1, entry 1

Name
Richard Gelfond
Street
2525 Speakman Drive
City
Mississauga
State / country code
XX
Postal code
L5K 1B1

Prior-sale reporting

Nothing to report for the preceding three months
N

Remarks

The sales of shares set forth herein are made in connection with a selling plan dated 05/19/2026, that is intended to comply with Rule 10b5-1(c).

Notice signature

Notice date
08/19/2026
Signed
Goldman Sachs & Co. LLC on behalf of Richard Gelfond
Plan adoption dates
05/19/2026

Company context

IMAX, an innovator in entertainment technology, combines proprietary software, architecture and equipment to create experiences that take you beyond the edge of your seat to a world you’ve never imagined. Top filmmakers and studios are utilizing IMAX systems to connect with audiences in extraordinary ways, making IMAX’s network among the most important and successful theatrical distribution platforms for major event films around the globe.

Current securities

Recent company filings

  1. 4 filingSep 11, 2026
  2. 144 filingSep 10, 2026
  3. 4 filingAug 26, 2026
  4. 4 filingAug 26, 2026
  5. 144 filingAug 25, 2026

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