AECOM (NYSE: ACM) details Rule 144 notice to sell 17,533 common shares

Rhea-AI Filing Summary

A Rule 144 notice for AECOM common stock states that a holder may sell 17,533 shares through Merrill Lynch on the NYSE around 12/17/2025, with an aggregate market value of $1701134.58.

The shares come from recently vested equity awards, including 6,035 restricted stock units and 11,498 performance stock units that vested on 12/15/2025 as compensatory payments from AECOM. Shares outstanding were 131,833,332 at the time of the notice; this is a baseline figure, not the amount being sold. By signing the form, the seller represents they are not aware of any undisclosed material adverse information about the issuer’s current or prospective operations.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	MERRILL LYNCH 3455 PEACHTREE RD NE STE 1000 ATLANTA GA 30326	17533	1701134.58	131833332	12/17/2025	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
COMMON	12/15/2025	RESTRICTED STOCK UNIT VEST	AECOM			6035	12/15/2025	COMPENSATORY PAYMENT
COMMON	12/15/2025	PERFORMANCE STOCK UNIT VEST	AECOM			11498	12/15/2025	COMPENSATORY PAYMENT

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does AECOM (ACM)'s latest Rule 144 filing show?

It shows that a holder may sell 17,533 shares of AECOM common stock on the NYSE under Rule 144, as disclosed in the notice.

How many AECOM (ACM) shares may be sold and what is their market value?

The notice covers 17,533 common shares with an aggregate market value of $1701134.58 based on the figures provided.

How and when were the AECOM shares to be sold acquired?

The shares come from equity awards acquired on 12/15/2025: 6,035 shares from a restricted stock unit vest and 11,498 shares from a performance stock unit vest, both described as compensatory payment from AECOM.

On which exchange and through which broker may the AECOM shares be sold?

The filing lists the sale of AECOM common stock on the NYSE through Merrill Lynch, located at 3455 Peachtree Rd NE, Suite 1000, Atlanta, GA 30326.

How many AECOM shares are outstanding according to this notice?

The notice states that the number of AECOM common shares outstanding is 131,833,332, which serves as a baseline ownership figure.

What representation does the seller make by signing the Form 144 for AECOM?

By signing, the seller represents that they do not know any material adverse information about AECOM's current or prospective operations that has not been publicly disclosed.