SEC filingsOct 12, 2026 to Oct 19, 2026: insiders reported 840 purchases and sales across 212 companies.840 insider purchases and sales in 7 daysSee the filings →
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Company profile

ACM

Aecom
NYSEIndustrials

Latest close: 58.94 USD · Oct 16, 2026 · 1 year · split-adjusted

On the price, the facts of the public record■Insider buy□Insider sell●Results filed
With an account, also○dividends▲splits◌next earningswith an account

End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.

Latest on record

The most recent facts, as filed.

Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.

  1. Sep 17, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
  2. Sep 16, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
  3. Aug 11, 2026Quarterly report · 10-QFiled by the company itself.Open the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year250
SEC filings on record1,7926 flagged findings
Reported transactions (Form 4)64since Mar 1, 2023 · and 5 other holdings
Corporate events (8-K)30since Jun 17, 2020

What the record says

Description, identity and filings, each with its source.

Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.

What the company does

AECOM is an American multinational infrastructure consulting firm headquartered in Dallas, Texas.

Source: Wikipedia (CC BY-SA 4.0) · copied on Sep 3, 2026 · may not reflect recent changes.

SEC record

SEC dossier

What this company has filed with the SEC, in plain language.

The 25 most recent filings (of 1,792)

Everything filed

Every SEC filing, newest first, with what it is. Below, each type with its own explanation.

  • Oct 8, 26Form 3 ↗Insider transaction
  • Sep 17, 268-K ↗Current report · Other events
  • Sep 16, 268-K ↗Current report · A senior executive left or was appointed
  • Aug 12, 26SCHEDULE 13D/A ↗Stake with intent to influence · amendment
  • Aug 11, 2610-Q ↗Quarterly report
  • Aug 10, 268-K ↗Current report · Results
  • Jun 16, 26Form 4 ↗Insider transaction
  • Jun 11, 268-K ↗Current report · Entered a material agreement
  • Jun 3, 268-K ↗Current report · Other events
  • Insider transaction · 2 Form 4 filingsshow all 2hide
  • May 12, 2610-Q ↗Quarterly report
  • May 11, 268-K ↗Current report · Results
  • Apr 29, 26SCHEDULE 13G ↗Passive stake · Vanguard Capital Management · 5.2% · event on Mar 31, 26
  • Mar 26, 26SCHEDULE 13G/A ↗Passive stake · amendment
  • Mar 10, 268-K ↗Current report · Entered a material agreement
  • Insider transaction · 7 Form 4 filingsshow all 7hide
  • Mar 5, 268-K ↗Current report · Shareholder vote results · Other events
  • Feb 10, 2610-Q ↗Quarterly report

1,792 filings on record, the oldest from Mar 30, 07.

Listing the 25 most recent filings of the 1,792 on record.

8-Ks, explained

Structure63Governance44
  • Sep 16, 26GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Structure3 material agreements entered2025 – 2026show all 3hide
    • Jun 11, 26StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
    • Mar 10, 26StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
    • Jul 22, 25StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Nov 22, 24GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Apr 25, 24StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Governance5 senior executive changes2021 – 2023show all 5hide
    • Nov 13, 23GovernanceA senior executive left or was appointed+3 more in the same filing8-K 5.02 ↗
    • Nov 23, 22GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • Nov 16, 22GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
    • Sep 19, 22GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
    • Oct 14, 21GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Structure3 material agreements entered2021show all 3hide
    • Jun 25, 21StructureEntered a material agreement+3 more in the same filing8-K 1.01 ↗
    • Apr 13, 21StructureEntered a material agreement+3 more in the same filing8-K 1.01 ↗
    • Feb 8, 21StructureEntered a material agreement+3 more in the same filing8-K 1.01 ↗
  • Governance4 senior executive changes2020show all 4hide
    • Dec 8, 20GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
    • Nov 9, 20GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • Oct 8, 20GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
    • Sep 14, 20GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Aug 31, 20StructureA material agreement was terminated+1 more in the same filing8-K 1.02 ↗
  • Aug 11, 20GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Aug 10, 20GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Aug 4, 20StructureTook on a new financial obligation+3 more in the same filing8-K 2.03 ↗
  • Jun 17, 20GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗

The record reaches back to Jun 11, 07.

Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.

Ownership and control

Schedule 13G: short-form filing

The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.

Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.

SEC record

Insider transactions

Buys and sells reported by officers, directors and major shareholders on SEC Form 4.

Buys and sells

  • Jun 16, 26Buy$298KLara PoloniPRESIDENT↗
  • May 14, 26Buy$300KTroy RuddCHIEF EXECUTIVE OFFICER↗
  • May 14, 26Buy$101KGaurav KapoorCHIEF FINANCIAL OFFICER (PAO)↗
  • Dec 17, 25Sell$1.7MLara PoloniPRESIDENT↗
  • Dec 17, 25Sell$19KLara PoloniPRESIDENT↗
  • Dec 17, 25Sell$922KDavid Y. GanCHIEF LEGAL OFFICER↗
  • Dec 15, 25Sell$593KDavid Y. GanCHIEF LEGAL OFFICER↗
  • Aug 15, 25Sell$5.0MTroy RuddCHIEF EXECUTIVE OFFICER↗
  • Aug 15, 25Sell$1.3MTroy RuddCHIEF EXECUTIVE OFFICER↗
Stock compensation, tax and giftsshow the 31 other transactionshide

Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.

  • Mar 3, 26Compensationamount n/aDEREK J KERR↗
  • Mar 3, 26Compensationamount n/aDouglas Stotlar↗
  • Mar 3, 26Compensationamount n/aBrad W Buss↗
  • Mar 3, 26Compensationamount n/a't Noordende Alexander M van↗
  • Mar 3, 26Compensationamount n/aDaniel R. Tishman↗
  • Mar 3, 26Compensationamount n/aJanet Carol Wolfenbarger↗
  • Mar 3, 26Compensationamount n/aKristy Pipes↗
  • Dec 23, 25Giftamount n/aTroy RuddCHIEF EXECUTIVE OFFICER↗
  • Dec 15, 25Compensationamount n/aTroy RuddCHIEF EXECUTIVE OFFICER↗
  • Dec 15, 25Compensationamount n/aTroy RuddCHIEF EXECUTIVE OFFICER↗
  • Dec 15, 25Compensationamount n/aTroy RuddCHIEF EXECUTIVE OFFICER↗
  • Dec 15, 25Tax$4.8MTroy RuddCHIEF EXECUTIVE OFFICER↗
  • Dec 15, 25Compensationamount n/aGaurav KapoorCHIEF FINANCIAL OFFICER (PAO)↗
  • Dec 15, 25Compensationamount n/aGaurav KapoorCHIEF FINANCIAL OFFICER (PAO)↗
  • Dec 15, 25Compensationamount n/aGaurav KapoorCHIEF FINANCIAL OFFICER (PAO)↗
  • Dec 15, 25Tax$1.7MGaurav KapoorCHIEF FINANCIAL OFFICER (PAO)↗
  • Dec 15, 25Compensationamount n/aLara PoloniPRESIDENT↗
  • Dec 15, 25Compensationamount n/aLara PoloniPRESIDENT↗
  • Dec 15, 25Compensationamount n/aLara PoloniPRESIDENT↗
  • Dec 15, 25Tax$1.3MLara PoloniPRESIDENT↗
  • Dec 15, 25Compensationamount n/aDavid Y. GanCHIEF LEGAL OFFICER↗
  • Dec 15, 25Compensationamount n/aDavid Y. GanCHIEF LEGAL OFFICER↗
  • Dec 15, 25Compensationamount n/aDavid Y. GanCHIEF LEGAL OFFICER↗
  • Dec 15, 25Tax$1.0MDavid Y. GanCHIEF LEGAL OFFICER↗
  • Sep 5, 25Giftamount n/aDaniel R. Tishman↗
  • Aug 15, 25Compensation$2.1MTroy RuddCHIEF EXECUTIVE OFFICER↗
  • Feb 28, 25Compensationamount n/aBrad W Buss↗
  • Feb 28, 25Compensationamount n/aDEREK J KERR↗
  • Feb 28, 25Compensationamount n/aKristy Pipes↗
  • Feb 28, 25Compensationamount n/aDouglas Stotlar↗
  • Feb 28, 25Compensationamount n/aDaniel R. Tishman↗

The full record holds 134 transactions and goes back to Dec 14, 20.

Its sector and its market

Aecom among Industrials companies

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Coverage

What sits behind this page.

Where each figure comes from and how far it reaches.

Prices
End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
Series quality
250 clean closes in the period.
SEC records
1,792 documents on file, from Mar 30, 2007 to Oct 8, 2026.
Company description
Wikipedia, read on Sep 3, 2026.
This page
Generated on Oct 19, 2026; refreshed through the day.

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Which SEC documents appear here?

Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.

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It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.

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Aecom (ACM): stock price history, insider trades and SEC filings — HornScout