What is the overall share impact of the AECOM CEO’s latest Form 4 filing?

The filing records a net purchase of 4,225 shares , with no sales reported. Following the transaction, Troy Rudd holds substantial direct and indirect positions in AECOM common stock as detailed in the reported holdings.

AECOM (NYSE: ACM) CEO Troy Rudd adds 4,225 shares in purchase

Q: What insider transaction did AECOM (ACM) report for CEO Troy Rudd?

AECOM reported that CEO Troy Rudd bought 4,225 shares of common stock in an open-market purchase at $71.02 per share . This Form 4 filing reflects a direct increase in his personal ownership stake.

Q: At what price did AECOM CEO Troy Rudd buy the new ACM shares?

Troy Rudd purchased the new AECOM shares at $71.02 per share . The transaction involved 4,225 common shares in an open-market or private transaction, as indicated by transaction code P in the Form 4.

Q: How many AECOM (ACM) shares does Troy Rudd own directly after the Form 4 transaction?

After the reported purchase, Troy Rudd directly owns 142,207 shares of AECOM common stock. This figure reflects his direct holdings only and excludes additional indirect positions held through plan and investment entities.

Q: What indirect AECOM shareholdings are associated with Troy Rudd?

The filing shows 1,476.31 shares held indirectly through Merrill Lynch under the AECOM Retirement & Savings Plan (RSP) , and 259,756 shares held indirectly through TN Rudd Investments, LP , in addition to his direct ownership.

Filing Impact

(High)

Filing Sentiment

(Positive)

Form Type

Rhea-AI Filing Summary

AECOM Chief Executive Officer Troy Rudd reported an open-market purchase of 4,225 shares of common stock at $71.02 per share. After this transaction, he directly owns 142,207 shares, in addition to indirect holdings of 1,476.31 shares through the AECOM Retirement & Savings Plan and 259,756 shares through TN Rudd Investments, LP.

Insider Trade Summary

Net Buyer: 4,225 shares ($300,060)

Net Buy 3 txns

Insider Rudd Troy

Role CHIEF EXECUTIVE OFFICER

Bought 4,225 shs ($300K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	4,225	$71.02	$300K
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 142,207 shares (Direct, null); Common Stock — 259,756 shares (Indirect, by TN Rudd Investments, LP)

Footnotes (1)

Key Figures

Open-market purchase size: 4,225 shares Purchase price: $71.02 per share Direct holdings after transaction: 142,207 shares +3 more

6 metrics

Open-market purchase size 4,225 shares Common Stock, transaction code P

Purchase price $71.02 per share Open-market or private transaction

Direct holdings after transaction 142,207 shares Common Stock, direct ownership

Indirect RSP holdings 1,476.31 shares Merrill Lynch under AECOM Retirement & Savings Plan

Indirect LP holdings 259,756 shares Held by TN Rudd Investments, LP

Net buy shares in filing 4,225 shares transactionSummary netBuySellShares

Key Terms

open-market purchase, indirect ownership, AECOM Retirement & Savings Plan (RSP), Common Stock, +1 more

5 terms

open-market purchase financial

"transaction_action: open-market purchase"

An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.

indirect ownership financial

"ownership_type: indirect; nature of ownership by Merrill Lynch and TN Rudd Investments, LP"

AECOM Retirement & Savings Plan (RSP) financial

"nature_of_ownership: by Merrill Lynch under AECOM Retirement & Savings Plan (RSP)"

Common Stock financial

"security_title: Common Stock"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Form 4 regulatory

"INSIDER FILING DATA (Form 4)"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

Form 4 Insider Transactions: What Each Field Means →

05/14/2026 - 04:02 PM

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Rudd Troy

(Last)

(First)

(Middle)

C/O AECOM

13355 NOEL RD, SUITE 400

(Street)

DALLAS

TEXAS

75240

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
AECOM [ ACM ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	CHIEF EXECUTIVE OFFICER

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/14/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	05/14/2026		P		4,225	A	$71.02	142,207	D
Common Stock								259,756	I	by TN Rudd Investments, LP
Common Stock								1,476.31	I	by Merrill Lynch under AECOM Retirement & Savings Plan (RSP)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

Remarks:

	Matt Benson, Attorney-in-Fact for Troy Rudd	05/14/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR

FAQ

What insider transaction did AECOM (ACM) report for CEO Troy Rudd?

AECOM reported that CEO Troy Rudd bought 4,225 shares of common stock in an open-market purchase at $71.02 per share. This Form 4 filing reflects a direct increase in his personal ownership stake.

At what price did AECOM CEO Troy Rudd buy the new ACM shares?

Troy Rudd purchased the new AECOM shares at $71.02 per share. The transaction involved 4,225 common shares in an open-market or private transaction, as indicated by transaction code P in the Form 4.

How many AECOM (ACM) shares does Troy Rudd own directly after the Form 4 transaction?

After the reported purchase, Troy Rudd directly owns 142,207 shares of AECOM common stock. This figure reflects his direct holdings only and excludes additional indirect positions held through plan and investment entities.

What indirect AECOM shareholdings are associated with Troy Rudd?

The filing shows 1,476.31 shares held indirectly through Merrill Lynch under the AECOM Retirement & Savings Plan (RSP), and 259,756 shares held indirectly through TN Rudd Investments, LP, in addition to his direct ownership.

Does the AECOM Form 4 show any insider sales by Troy Rudd?

No insider sales are shown in this Form 4. The transactionSummary reports one buy transaction totaling 4,225 shares and no reported sales, indicating a net-buy position for this filing.