By CapitalSnitch Research Desk · updated Oct 11, 2026 · data from SEC filings and official Congress disclosures
ACM insiders were on both sides of the trade this year. Buys came to roughly $699,000 (three buyers), sales to $3.2 million (two sellers).
The largest purchase came from Rudd Troy (CEO), about $300,000. Notably, at least one C-suite executive was among the buyers.
On the institutional side, 572 funds reported holding ACM at the end of Q2 2026, and more funds sold than bought. Looking at the quarterly pattern: No open-market insider buying or selling in the last full quarter. Insiders bought in 1 of the last 7 full quarters. Members of Congress reported 1 trade in ACM over the past two years (one member).
Are insiders buying or selling ACM stock?
In the last 12 months Aecom insiders made open-market purchases worth about $699,000 and sales worth about $3.2 million. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
When was the last insider trade in ACM?
The most recent open-market insider trade in ACM was filed on 2026-06-16.
How many institutions own ACM?
572 investment managers reported holding ACM in SEC Form 13F filings for Q2 2026.
Has any member of Congress traded ACM?
Yes. Members of Congress reported 1 trades in ACM over the past two years. The full list is free on CapitalSnitch.
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Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1).
Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).