Imax Corp. planned insider sales
In the last twelve months insiders at Imax Corp. filed 26 Form 144 notices of planned sales, 1.8 million shares worth $74.6 million at the time of filing, from 10 sellers. The latest, filed 10 September 2026: Robert D. Lister (officer), 22,500 shares worth $1.2 million, planned for around 10 September 2026 through Merrill Lynch.
| Filed | Seller | Relationship | Shares | Value | Planned sale | Sold, per Form 4 | Broker | How acquired | Filing |
|---|---|---|---|---|---|---|---|---|---|
| 10 September 2026 | Robert D. Lister | Officer | 22,500 | $1.2 million | 10 September 2026 | 22,500 shares from 10 September 2026 | Merrill Lynch | Vesting of restricted stock units | Form 144 |
| 25 August 2026 | Kenneth Weissman | Officer | 8,000 | $436,294 | 25 August 2026 | 8,000 shares from 25 August 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Restricted Stock Vesting Under a Registered Plan | Form 144 |
| 25 August 2026 | Mark Welton | Officer | 30,000 | $1.6 million | 25 August 2026 | 30,000 shares from 25 August 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Restricted Stock Vesting Under a Registered Plan | Form 144 |
| 24 August 2026 | Natasha Fernandes | Officer | 20,000 | $1.1 million | 24 August 2026 | 20,000 shares from 24 August 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Restricted Stock Vesting Under a Registered Plan | Form 144 |
| 20 August 2026 | Pablo M Calamera | Officer | 15,000 | $786,174 | 20 August 2026 | 15,000 shares from 20 August 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Restricted Stock Vesting Under a Registered Plan | Form 144 |
| 20 August 2026 | Richard Gelfond | Officer | 100,000 | $5.3 million | 20 August 2026 | 305,504 shares from 19 August 2026 | Goldman Sachs & Co. LLC | Restricted Stock Units | Form 144 |
| 19 August 2026 | Richard Gelfond | Officer | 205,504 | $11.0 million | 19 August 2026 | 151,253 shares from 18 August 2026 | Goldman Sachs & Co. LLC | Stock Options | Form 144 |
| 18 August 2026 | Richard Gelfond | Officer | 151,253 | $7.6 million | 18 August 2026 | None on Form 4 yet | Goldman Sachs & Co. LLC | Stock Options | Form 144 |
| 6 August 2026 | Jose Aleksandr Zlatar | Officer | 500 | $24,950 | 6 August 2026 | 500 shares from 6 August 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Restricted Stock Vesting Under a Registered Plan | Form 144 |
| 27 April 2026 | Richard Gelfond | Officer | 8,943 | $331,964 | 27 April 2026 | 8,943 shares from 27 April 2026 | Goldman Sachs & Co. LLC | Stock Options | Form 144 |
| 17 April 2026 | Richard Gelfond | Officer | 34,182 | $1.2 million | 17 April 2026 | 75,919 shares from 16 April 2026 | Goldman Sachs & Co. LLC | Stock Options | Form 144 |
| 16 April 2026 | Richard Gelfond | Officer | 41,737 | $1.5 million | 16 April 2026 | 15,746 shares from 15 April 2026 | Goldman Sachs & Co. LLC | Stock Options | Form 144 |
| 15 April 2026 | Richard Gelfond | Officer | 15,746 | $583,547 | 15 April 2026 | 6,924 shares from 14 April 2026 | Goldman Sachs & Co. LLC | Stock Options | Form 144 |
| 14 April 2026 | Richard Gelfond | Officer | 6,924 | $255,011 | 14 April 2026 | 97,462 shares from 13 April 2026 | Goldman Sachs & Co. LLC | Stock Options | Form 144 |
| 13 April 2026 | Richard Gelfond | Officer | 97,462 | $3.6 million | 13 April 2026 | No matching Form 4 sale | Goldman Sachs & Co. LLC | Stock Options | Form 144 |
| 10 April 2026 | Richard Gelfond | Officer | 135,046 | $5.1 million | 10 April 2026 | 135,046 shares from 10 April 2026 | Goldman Sachs & Co. LLC | Stock Options | Form 144 |
| 6 April 2026 | Richard Gelfond | Officer | 12,987 | $510,779 | 6 April 2026 | 12,987 shares from 6 April 2026 | Goldman Sachs & Co. LLC | Stock Options | Form 144 |
| 2 April 2026 | Richard Gelfond | Officer | 12,037 | $483,045 | 2 April 2026 | 12,037 shares from 2 April 2026 | Goldman Sachs & Co. LLC | Stock Options | Form 144 |
| 16 March 2026 | Kevin Douglas | Director, 10% Stockholder | 568,000 | $21.6 million | 16 March 2026 | 568,000 shares from 16 March 2026 | StoneX Financial Inc. | Acquired as a result of various open market purchases | Form 144 |
| 10 March 2026 | Richard Gelfond | Officer | 121,220 | $4.8 million | 10 March 2026 | 121,220 shares from 10 March 2026 | Goldman Sachs & Co. LLC | Stock Options | Form 144 |
| 15 December 2025 | Mark Welton | Officer | 25,000 | $982,000 | 15 December 2025 | 25,000 shares from 15 December 2025 | Merrill Lynch | Vesting of PSU; Vesting of RSU | Form 144 |
| 24 November 2025 | Natasha Fernandes | Officer | 2,652 | $95,864 | 24 November 2025 | 2,652 shares from 24 November 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan | Form 144 |
| 10 November 2025 | Giovanni Maria Dolci | Officer | 6,188 | $211,909 | 10 November 2025 | 6,188 shares from 10 November 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan | Form 144 |
| 10 November 2025 | Pablo M Calamera | Officer | 20,586 | $704,566 | 10 November 2025 | 20,586 shares from 10 November 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Restricted stock vesting under a registered plan | Form 144 |
| 10 November 2025 | Mark Welton | Officer | 49,504 | $1.7 million | 10 November 2025 | 49,504 shares from 10 November 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan | Form 144 |
| 7 November 2025 | Robert D. Lister | Officer | 50,143 | $1.7 million | 7 November 2025 | 50,143 shares from 7 November 2025 | Merrill Lynch | Exercise of options under a registered plan | Form 144 |
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.