Company · Ownership research

IMAX CORP IMAX

CIK 0000921582

Form 4 transactions dated Sep 1, 2023 to Sep 25, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 129 rows; the complete set is available through the API.

Insider filings on file run through 2026-09-11.

Some filings are submitted jointly by several insiders. The SEC form does not apportion the reported figures between them, so results include every joint filer.

Insider purchases & sales

Purchased: $0.00
Sold: $82.39M

Sep 1, 2023 – Sep 11, 2026
Available records · partial months are marked ·

Insiders in this window

202610 of 24 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
2026-09-10	LISTER ROBERT D Chief Legal Officer Sr Exec VP	Sale	$1.16M 22,500 shares sold	10.98% sold Direct holding	▾
2026-08-25	WELTON MARK President IMAX Global Theatres	Sale	$1.63M 30,000 shares sold	17.32% sold Direct holding	▾
2026-08-25	Weissman Kenneth Ian Deputy GC, Corp. Sec. & CCO	Sale	$436.29K 8,000 shares sold	22.10% sold Direct holding	▾
2026-08-24	Fernandes Natasha Chief Financial Officer & EVP	Sale	$1.09M 20,000 shares sold	35.97% sold Direct holding	▾
2026-08-20	PABLO CALAMERA CTO & EVP	Sale	$786.17K 15,000 shares sold	25.86% sold Direct holding	▾
2026-08-20	GELFOND RICHARD L Chief Executive Officer · Director	Sale	$5.32M 100,000 shares sold	13.07% sold Direct holding	▾
2026-08-19	GELFOND RICHARD L Chief Executive Officer · Director	Sale10b5-1 footnote	$10.95M 205,504 shares sold	21.17% sold Direct holding	▾
2026-08-18	GELFOND RICHARD L Chief Executive Officer · Director	Sale10b5-1 footnote	$7.71M 151,253 shares sold	16.51% sold Direct holding	▾
2026-08-06	Zlatar Jose Aleksandr SVP, Controller & PAO	Sale	$24.95K 500 shares sold	46.17% sold Direct holding	▾
2026-04-27	GELFOND RICHARD L Chief Executive Officer · Director	Sale	$333.81K 8,943 shares sold	1.16% sold Direct holding	▾

Showing 24 / 24 record groups in 2026. The complete set is available through the API.

IMAX CORP · IMAX

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 24 of 24 purchase / sale groups and 30 of 129 other groups; the totals and the monthly series cover the whole window.

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{"ticker":"IMAX","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.