WELTON MARK

PrivateCIK: 1255910

Senior insider sale

President, IMAX Theatres at IMAX CORP — senior position signals high conviction

$2.73M

74.50K shares

What this filing means

WELTON MARK plans to sell 74.50K shares of IMAX CORP valued at approximately $2.73M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderWELTON MARKCIK 1255910
IssuerIMAX CORPCIK 921582
Officer· President, IMAX Theatres
Since Jul 2018
74.50K
Shares to sell
$2.73M
Approx. market value
25K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months2
Sort

Vesting of RSU

Compensation

3/7/2025
18.23K

Vesting of PSU

Compensation

3/7/2025
6.77K
Total acquired25K
Planned & Completed Dispositions2
Sort

Completed

Completed

Units to sell

49.50K

Market value

$1.74M

11/10/2025

Planned — Approximate Date

NYSEPlanned

Units to sell

25K

Market value

$982.0K

12/15/2025
Total

Units

74.50K

Value

$2.73M

WELTON MARK — Planned Insider Sale (Form 144) | Finecho