MARK WELTON
CIK 1255910 · President IMAX Global Theatres · last filed 2026-03-10
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$6.57M
Companies
1
Total Filings
52
Lifetime Open-Market Net
-$11.99M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| IMAX | President IMAX Global Theatres | 155,607 | $42.24 | $6.57M | -$11.99M | 52 | 2026-03-10 |
Recent Filings · Page 2 of 6
52 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-03-12 | IMAX | Sell (S) | −5,000 | -$113.5K | EDGAR |
| 2021-03-09 | IMAX | Mixed | +20,561 | -$582.5K | EDGAR |
| 2020-12-03 | IMAX | Mixed | +2,415 | -$42.1K | EDGAR |
| 2020-03-18 | IMAX | Buy (P) | +5,000 | $37.1K | EDGAR |
| 2020-03-16 | IMAX | Grant (A) | — | $0 | EDGAR |
| 2020-03-10 | IMAX | Mixed | +10,362 | -$174.5K | EDGAR |
| 2019-12-03 | IMAX | Mixed | +2,467 | -$60.1K | EDGAR |
| 2019-05-01 | IMAX | Sell (S) | −15,000 | -$372.5K | EDGAR |
| 2019-03-11 | IMAX | Mixed | +7,304 | -$193.8K | EDGAR |
| 2018-07-31 | IMAX | Mixed | — | -$58.6K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.