Mark Welton Insider Trades
President IMAX Global TheatresPresident IMAX Global Theatres at Imax Corp. 1 significant open-market trade reported on SEC Form 4 in the last 180 days.
On EDGAR, this filer has 60 Form 4 filings on record since 2003, the latest on Aug 26, 2026. Full history on sec.gov
$0
Bought
$1.6M
Sold
0 / 1
Buys / Sells
1
Companies
Companies
- IMAXPresident IMAX Global Theatres
Imax Corp
1 sell, $1.6M · 1 graded alert
Reported Trades
Open-market transactions only (code P and S), outside any 10b5-1 plan, dated by the day the filing reached EDGAR. Each row links to the filing.
| Filed | Company | Trade | Value |
|---|---|---|---|
| Aug 26, 2026 | IMAXPresident IMAX Global Theatres | sell17.3% of stake | $1.6M |
Other Insiders at These Companies
Everyone else who reported a significant open-market trade at the same company in the last 180 days. Several buyers inside one week is cluster buying.
- Robert D. ListerChief Legal Officer Sr Exec VP at IMAX1 sell, $1.2M
- Kenneth Ian WeissmanDeputy GC, Corp. Sec. & CCO at IMAX1 sell, $436K
- Natasha FernandesCFO & EVP at IMAX1 sell, $1.1M
- Calamera PabloCTO & EVP at IMAX1 sell, $786K
How to Read This Page
These are the trades an insider chose to make with their own money, not grants, option exercises or tax withholding. A purchase is the stronger signal (why buys carry more information than sales), and an insider who buys is locked out of selling for six months by the short-swing rule. Several insiders buying at the same company in the same week is cluster buying, the pattern the research literature rates highest. The window here is 180 days; the full filing history lives on EDGAR.
Get this insider's next buy the minute it files
InsiderWatch reads every Form 4 as it reaches EDGAR, keeps the open-market buys that matter, and sends them by email and Telegram.
Try free for 7 daysEvery call scored in public, misses included.