Company · Ownership research

AECOM ACM

CIK 0000868857

Form 4 transactions dated Nov 1, 2023 to Nov 9, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

Insider filings on file run through Jun 16, 2026.

Insider purchases & sales

Purchased: $699.39K
Sold: $37.22M

Nov 1, 2023 – Jun 16, 2026
Available records · partial months are marked ·

202410 of 10 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
Dec 18, 2024	Gan David Y. CHIEF LEGAL OFFICER	Sale10b5-1 footnote	$337.00K 3,036 shares sold	6.89% sold Direct holding	▾
Dec 17, 2024	Gan David Y. CHIEF LEGAL OFFICER	Sale10b5-1 footnote	$701.03K 6,362 shares sold	12.62% sold Direct holding	▾
Dec 16, 2024	Gan David Y. CHIEF LEGAL OFFICER	Sale10b5-1 footnote	$1.28M 11,500 shares sold	18.57% sold Direct holding	▾
Nov 6, 2024	Kapoor Gaurav CHIEF FINANCIAL OFFICER (PAO)	Sale10b5-1 footnote	$4.89M 42,400 shares sold	57.59% sold Direct holding	▾
Oct 3, 2024	Rudd Troy CHIEF EXECUTIVE OFFICER · Director	Sale10b5-1 footnote	$3.42M 33,334 shares sold	15.81% sold Indirect holding	▾
Oct 2, 2024	Rudd Troy CHIEF EXECUTIVE OFFICER · Director	Sale10b5-1 footnote	$3.40M 33,333 shares sold	13.65% sold Indirect holding	▾
Oct 1, 2024	Rudd Troy CHIEF EXECUTIVE OFFICER · Director	Sale10b5-1 footnote	$3.42M 33,333 shares sold	12.01% sold Indirect holding	▾
Aug 15, 2024	Rudd Troy CHIEF EXECUTIVE OFFICER · Director	Sale10b5-1 footnote	$3.34M 34,710 shares sold	11.12% sold Direct holding	▾
May 10, 2024	Stotlar Douglas Director	Sale	$671.31K 7,179 shares sold	17.16% sold Direct holding	▾
Feb 6, 2024	van 't Noordende Alexander M Director	Sale	$192.89K 2,255 shares sold	24.48% sold Direct holding	▾

Showing 10 / 10 record groups in 2024. The complete set is available through the API.

AECOM · ACM

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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 10 of 10 purchase / sale groups and 27 of 27 other groups; the totals and the monthly series cover the whole window.

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{"action":"list","ticker":"ACM","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. Share totals are on today's split-adjusted basis. 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.