Insider txns (12m)
10
Stock / equity
ACM AECOM
- Company
- AECOM
- Security
- Equity
- Size, estimated from filings
- Mid cap ($2B – $10B)
- Insiders on record
- 10
- Members of Congress
- 1
- Latest trade on record
- June 16, 2026
ACM (AECOM) has 10 disclosed insider transactions from 10 insiders in the last 12 months (3 open-market buys, 0 sales, about $699K at reported prices) and 1 congressional trade from 1 member of Congress. The most recent disclosure was filed July 21, 2026.
Open-market buys / sales
3 / 0
Congress trades (12m)
1
Distinct filers (12m)
11
Share price
Price and chart by TradingView for AECOM. US share prices here are delayed, not real-time. The trade records on this page come from government filings, not from this chart.
ACM in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
BoughtSold
4 people account for the disclosed buying and selling in ACM over the last 12 months; the most active is Rudd Troy with $300K.
Prices insiders traded at
What price did insiders buy and sell at? Each marker is one open-market trade at the share price reported on its Form 4.
▲ Bought▼ SoldAverage reported price that day
Insiders reported 3 open-market trades in ACM since May 14, 2026, at prices from $70.63 to $71.12; the most recent was a purchase at $70.63 on Jun 16, 2026. These are the prices on the filings, not adjusted for stock splits, and not a market price series.
Lobbying spend by quarter
How much has AECOM reported spending on federal lobbying?
AECOM reported $3.1M in lobbying over the last eight quarters, from filings matched by exact company name.
Insiders trading ACM
Everyone who filed a Form 4 for this ticker, by number of rows on record. "Bought" and "sold" count open-market purchases (code P) and sales only; awards, option exercises and shares withheld for tax are in the row count but not in those two columns.
| Insider | Role | Rows | Bought | Sold | Value bought | Value sold | Latest |
|---|---|---|---|---|---|---|---|
| Poloni Lara | PRESIDENT | 1 | 1 | 0 | $298K | — | June 16, 2026 |
| Kapoor Gaurav | Director | 1 | 1 | 0 | $101K | — | May 14, 2026 |
| Rudd Troy | CHIEF EXECUTIVE OFFICER | 1 | 1 | 0 | $300K | — | May 14, 2026 |
| Buss Brad W | Director | 1 | 0 | 0 | — | — | March 3, 2026 |
| KERR DEREK J | Director | 1 | 0 | 0 | — | — | March 3, 2026 |
| Pipes Kristy | Director | 1 | 0 | 0 | — | — | March 3, 2026 |
| Stotlar Douglas | Director | 1 | 0 | 0 | — | — | March 3, 2026 |
| Tishman Daniel R. | Director | 1 | 0 | 0 | — | — | March 3, 2026 |
| van 't Noordende Alexander M | Director | 1 | 0 | 0 | — | — | March 3, 2026 |
| Wolfenbarger Janet Carol | Director | 1 | 0 | 0 | — | — | March 3, 2026 |
What kind of transactions these are 2 Form 4 codes
| Code | Meaning | Rows | Shares | Value at reported prices |
|---|---|---|---|---|
| A | Grant or award | 7 | 14,248 | — |
| P | Open-market purchase | 3 | 9,869 | $699K |
What each code means: Form 4 transaction codes.
Members of Congress trading ACM
Members whose periodic transaction reports name this ticker. Amounts are the sums of the ranges as filed.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| Alan Armstrong | Senator (OK), Republican | 1 | 0 | 1 | $15K–$50K | March 27, 2026 |
Insider transactions
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| Poloni Lara | Buy P | June 16, 2026 | June 16, 2026 | 0d | 4,224 | $71 | $298K | Form 4 ↗ | ||
| Rudd Troy | Buy P | May 14, 2026 | May 14, 2026 | 0d | 4,225 | $71 | $300K | Form 4 ↗ | ||
| Kapoor Gaurav | Buy P | May 14, 2026 | May 14, 2026 | 0d | 1,420 | $71 | $101K | Form 4 ↗ | ||
| Buss Brad W | Other A | March 3, 2026 | March 5, 2026 | 2d | 2,002 | — | — | Form 4 ↗ | ||
| Pipes Kristy | Other A | March 3, 2026 | March 5, 2026 | 2d | 2,002 | — | — | Form 4 ↗ | ||
| KERR DEREK J | Other A | March 3, 2026 | March 5, 2026 | 2d | 2,002 | — | — | Form 4 ↗ | ||
| Stotlar Douglas | Other A | March 3, 2026 | March 5, 2026 | 2d | 2,236 | — | — | Form 4 ↗ | ||
| Tishman Daniel R. | Other A | March 3, 2026 | March 5, 2026 | 2d | 2,002 | — | — | Form 4 ↗ | ||
| van 't Noordende Alexander M | Other A | March 3, 2026 | March 5, 2026 | 2d | 2,002 | — | — | Form 4 ↗ | ||
| Wolfenbarger Janet Carol | Other A | March 3, 2026 | March 5, 2026 | 2d | 2,002 | — | — | Form 4 ↗ |
Congressional trades
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| Alan Armstrong | Sell | March 27, 2026 | July 21, 2026 | 116d | — | — | $15K–$50K | late | Senate PTR ↗ |
Related stocks
Tickers traded by the same people who traded ACM, by number of filers in common. It shows overlap in public filings and nothing else.
- PSA Public Storage Common Stock 2 filers in common
- FIX Comfort Systems USA, Inc. Common Stock 2 filers in common
- DELL Dell Technologies Inc. Class C Common Stock 1 filer in common
- CRWD CrowdStrike Holdings, Inc. - Class A Common Stock 1 filer in common
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- UBER Uber Technologies, Inc. Common Stock 1 filer in common
- DDOG Datadog, Inc. - Class A Common Stock 1 filer in common
- HSY The Hershey Company Common Stock 1 filer in common
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- How to read a congressional trade report Owner tells you whose asset it was: the member, the spouse, a dependent child, or held jointly.
- Why congressional trade amounts are ranges There are ten ranges; the lowest is $1,001–$15,000 and the highest is over $50,000,000.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| Senate eFD, periodic transaction reports | 1 | 1 | July 21, 2026 | July 21, 2026 | Senate eFD search |
| SEC EDGAR, Form 4 | 10 | 10 | March 5, 2026 | June 16, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insider rows are Form 4 filings for this issuer from SEC EDGAR; congressional rows are periodic transaction reports parsed from the House Clerk and the Senate eFD. Values use the reported price for Form 4 and the disclosed range for Congress. See methodology and corrections.
Not investment advice. Disclosures are shown as filed and may lag the trade or be amended. No recommendation is made or implied.