Troy Rudd - 15 Aug 2025 Form 4 Insider Report for AECOM (ACM)

Reporting relationship: CHIEF EXECUTIVE OFFICER, Director
Issuer ticker: ACM
Reported as of: 15 Aug 2025
Net transaction value: -$4,292,278
SEC form: 4
Accepted by SEC: 18 Aug 2025, 16:03:04 UTC
Prior SEC filing: 17 Dec 2024
Next SEC filing: 17 Dec 2025
Source filing: View source filing
Reporting owner signature: Matt Benson, Attorney-in-Fact for Troy Rudd

Key filing fact

Troy Rudd filed Form 4 for AECOM (ACM) on 18 Aug 2025.

Key facts

This page summarizes Troy Rudd's Form 4 filing for AECOM (ACM).
4 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 18 Aug 2025, 16:03.

Change

Previous filing in this sequence was filed on 17 Dec 2024.
Current net transaction value: -$4,292,278.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001653811 Primary reporting owner

Rudd Troy

Relationship: CHIEF EXECUTIVE OFFICER, Director
Address: C/O AECOM, 13355 NOEL RD, SUITE 400, DALLAS
Signature: Matt Benson, Attorney-in-Fact for Troy Rudd
Signature date: 18 Aug 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ACM transaction

Common Stock

Options Exercise

Transaction value: $2,055,916
Shares: +53,097
Change %
Price: $38.72
Shares after: 53,097
Date: 15 Aug 2025
Ownership: Direct
Footnotes: F1

ACM transaction

Common Stock

Sale

Transaction value: $5,014,862
Shares: -41,997
Change %: -79%
Price: $119.41
Shares after: 11,100
Date: 15 Aug 2025
Ownership: Direct
Footnotes: F2

ACM transaction

Common Stock

Sale

Transaction value: $1,333,332
Shares: -11,100
Change %: -100%
Price: $120.12
Shares after: 0
Date: 15 Aug 2025
Ownership: Direct
Footnotes: F3

ACM holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 274,501
Date: 15 Aug 2025
Ownership: by TN Rudd Investments, LP

ACM holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 1,402
Date: 15 Aug 2025
Ownership: by Merrill Lynch under AECOM Retirement & Savings Plan (RSP)

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

ACM transaction Derivative

Employee Stock Option

Options Exercise

Transaction value: $0
Shares: -53,097
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 15 Aug 2025
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 53,097
Exercise price: $38.72
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 3 footnotes

Footnote F1

Represents the exercise of a stock option that was exercisable in equal tranches subject to (A) Mr. Rudd's continued employment with the Issuer through the first, second, third, fourth and fifth anniversaries of the 8/15/2020 option grant date, and (B) the volume-weighted average prices of AECOM's common stock on the New York Stock Exchange during any consecutive 20 trading day period exceeding certain price hurdles. The exercise of the stock options reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 11, 2024.

Footnote F2

The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $118.94 to $119.56. The Reporting Person undertakes to provide to the Issuer, any security holder, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range noted in this footnote. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 11, 2025.

Footnote F3

The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 11, 2025.