Updated Jul 16, 2026 · Last SEC filing 2026-06-15
IMAX CORP (IMAX) has filed 11 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-15. 3 Form 8-K material event filings were reported by IMAX in the last 90 days. 1 Form 144 notices of proposed sale were filed for IMAX stock. InsiderAlpha tracks every IMAX SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0000921582 |
|---|
| Form 4 filings (90d) | 11 |
|---|---|
| Form 8-K filings (90d) | 3 |
| Form 144 notices (90d) | 1 |
| Latest Form 4 filing | 2026-06-15 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Wong Jennifer L. | Insider | M — Option exercise | 3.4K | — | — | SEC | |
| Berman Gail | Insider | M — Option exercise | 3.4K | $0.00 | — | SEC | |
| SETTLE DANA R | Insider | M — Option exercise | 3.4K | $0.00 | — | SEC | |
| Demirian Eric A | Insider | F — Tax withholding / forfeiture | 1.8K | $42.12 | $78K | SEC | |
| LEEBRON DAVID W | Insider | M — Option exercise | 3.4K | $0.00 | — | SEC | |
| DOUGLAS KEVIN | Insider | A — Grant or award | 3.4K | $0.00 | — | SEC | |
| Throop Darren D | Insider | F — Tax withholding / forfeiture | 2.5K | $42.12 | $104K | SEC | |
| MacMillan Michael | Insider | M — Option exercise | 3.4K | $0.00 | — | SEC | |
| MacMillan Michael | Insider | F — Tax withholding / forfeiture | 1.8K | $42.12 | $78K | SEC | |
| Demirian Eric A | Insider | M — Option exercise | 3.4K | $0.00 | — | SEC | |
| Throop Darren D | Insider | M — Option exercise | 4.6K | $0.00 | — | SEC | |
| Pamon Steve | Insider | M — Option exercise | 3.4K | $0.00 | — | SEC | |
| GELFOND RICHARD L | Chief Executive Officer | J — Other acquisition / disposition | 8.9K | $31.40 | $281K | SEC | |
| GELFOND RICHARD L | Chief Executive Officer | S — Open-market sale | 8.9K | $37.33 | $334K | SEC | |
| GELFOND RICHARD L | Chief Executive Officer | S — Open-market sale | 34.2K | $37.06 | $1.27M | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for IMAX CORP (IMAX). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| GELFOND RICHARD L | 9 | $8.48M |
| Throop Darren D | 4 | $104K |
| MacMillan Michael | 4 | $78K |
| Demirian Eric A | 4 | $78K |
| Berman Gail | 3 | — |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in IMAX insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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