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 4 of 6
52 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2015-02-26 | IMAX | Mixed | — | -$255.9K | EDGAR |
| 2014-10-28 | IMAX | Mixed | — | -$714.5K | EDGAR |
| 2014-03-14 | IMAX | Mixed | +2,005 | -$48.2K | EDGAR |
| 2014-03-11 | IMAX | Grant (A) | — | $0 | EDGAR |
| 2013-11-12 | IMAX | Mixed | — | -$533.2K | EDGAR |
| 2013-06-14 | IMAX | Grant (A) | — | $0 | EDGAR |
| 2013-03-11 | IMAX | Grant (A) | — | $0 | EDGAR |
| 2013-02-26 | IMAX | Mixed | — | -$569.1K | EDGAR |
| 2012-03-09 | IMAX | Grant (A) | — | $0 | EDGAR |
| 2011-10-11 | IMAX | Grant (A) | — | $0 | 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.