Company · Ownership research

MGM Resorts International MGM

CIK 0000789570

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 138 rows; the complete set is available through the API.

Insider filings on file run through 2026-07-02.

Insider purchases & sales

Purchased: $84.74M
Sold: $48.94M

Sep 1, 2023 – Jul 2, 2026
Available records · partial months are marked ·

20258 of 8 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
2025-12-05	IAC Inc. 10% owner	Purchase	$39.88M 1,098,748 shares bought	1.70% added Direct holding	▾
2025-09-15	McManus John CHIEF LEGAL ADMIN OFC AND SECY	Sale	$2.17M 60,000 shares sold	65.56% sold Direct holding	▾
2025-09-11	Meister Keith A. Director	Sale	$8.57M 242,000 shares sold	4.30% sold Indirect holding	▾
2025-06-13	Meister Keith A. Director	Sale	$1.93M 60,000 shares sold	1.05% sold Indirect holding	▾
2025-05-13	TAYLOR DANIEL J Director	Sale	$183.77K 5,261 shares sold	100.00% sold Trust holding	▾
2025-05-12	SANDERS COREY IAN CHIEF OPERATING OFFICER	Sale	$1.38M 40,000 shares sold	12.44% sold Trust holding	▾
2025-03-06	Halkyard Jonathan S CHIEF FINANCIAL OFFICER	Purchase	$321.70K 10,000 shares bought	15.23% added Direct holding	▾
2025-02-19	Meinert Todd SVP & Chief Accounting Officer	Sale	$227.04K 6,000 shares sold	24.69% sold Direct holding	▾

Showing 8 / 8 record groups in 2025. The complete set is available through the API.

MGM Resorts International · MGM

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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 8 of 8 purchase / sale groups and 30 of 138 other groups; the totals and the monthly series cover the whole window.

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

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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.