ACM
insider transactionsAECOM — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Cluster buy signal: Multiple insiders at the same company buying around the same time — often a stronger signal than a single buy. 3 different insiders made open-market purchases in the last 90 days, totalling $699.4K.
Net shares · 90d
+9.9K
9.9K buy · 0 sell
Net value · 90d
$699.4K
$699.4K in · $0 out
Sentiment · 90d
Net buying
100% buying · 0% selling
Open-market trades · 90d
3
9.9K buy · 0 sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Buy·P
Lara Poloni KEY
PRESIDENT
$298.3K
4.2K sh · $70.63
Own +3%
-
Buy·P
Gaurav Kapoor KEY
CHIEF FINANCIAL OFFICER (PAO)
$101.0K
1.4K sh · $71.12
Own +2%
-
Buy·P
Troy Rudd KEY
CHIEF EXECUTIVE OFFICER
$300.1K
4.2K sh · $71.02
Own +3%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 16, 2026 | Lara Poloni KEY | Buy P | 4.2K | $298.3K |
| May 14, 2026 | Gaurav Kapoor KEY | Buy P | 1.4K | $101.0K |
| May 14, 2026 | Troy Rudd KEY | Buy P | 4.2K | $300.1K |
About ACM insider trading
This page tracks insider transactions for AECOM (ACM) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.