ACM / AECOM - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

AECOM
US ˙ NYSE ˙ US00766T1007

Mga Batayang Estadistika
LEI 0EEB8GF0W0NPCIHZX097
CIK 868857
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to AECOM
SEC Filings (Chronological Order)
Halaman ini menyediakan daftar lengkap dan kronologis dari Pengajuan SEC, tidak termasuk pengajuan kepemilikan yang kami sediakan di tempat lain.
August 5, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 000

August 4, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 4, 2025 (Exact name of Reg

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 4, 2025 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) Fil

August 4, 2025 EX-99.1

AECOM Consolidated Statements of Income (unaudited - in thousands, except per share data)

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Global Head of Communications 213.996.2367 [email protected] AECOM reports third quarter fiscal 2025 results · Net service revenue growth accelerated in both segments · Adjusted EBITDA and adjusted EPS set

July 22, 2025 EX-4.1

Indenture, dated as of July 22, 2025, by and among AECOM, the guarantors party thereto and U.S. Bank Trust Company, National Association, as trustee.

Exhibit 4.1 Execution Version AECOM and each of the Guarantors named herein 6.000% SENIOR NOTES DUE 2033 Indenture Dated as of July 22, 2025 U.S. Bank Trust Company, National Association, as Trustee TABLE OF CONTENTS Page Article One DEFINITIONS AND INCORPORATION BY REFERENCE Section 1.01 Definitions 1 Section 1.02 Other Definitions 17 Section 1.03 [Intentionally Omitted] 17 Section 1.04 Rules of

July 22, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934, as amended Date of Report (Date of earliest event reported): July 22, 2025 (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934, as amended Date of Report (Date of earliest event reported): July 22, 2025 AECOM (Exact name of registrant as specified in its charter) Delaware 001-52423 61-1088522 (State or other jurisdiction of incorporation) (Commission (IRS Em

July 15, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 15, 2025 (Exact name of Regi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 15, 2025 AECOM (Exact name of Registrant as Specified in Its Charter) Delaware 001-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) Fi

July 15, 2025 EX-99.2

AECOM Announces Cash Tender Offer For Any and All 5.125% Senior Notes due 2027

Exhibit 99.2 AECOM Announces Cash Tender Offer For Any and All 5.125% Senior Notes due 2027 DALLAS—(BUSINESS WIRE)—(July 15, 2025) — AECOM (NYSE: ACM) today announced that it has commenced a cash tender offer (the “Tender Offer”) for any and all of its $997,293,000 principal amount outstanding 5.125% Senior Notes due 2027 (the “Notes”). A comprehensive description of the terms of the Tender Offer

July 15, 2025 EX-99.1

AECOM announces US $1.0 billion senior unsecured notes offering

Exhibit 99.1 Press Release AECOM announces US $1.0 billion senior unsecured notes offering DALLAS—(BUSINESS WIRE)—(July 15, 2025) — AECOM (NYSE: ACM), the trusted global infrastructure leader, announced today that it has commenced a private offering of US $1.0 billion in aggregate principal amount of senior unsecured notes due 2033 (the “senior notes”). The senior notes will be guaranteed by certa

June 26, 2025 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 000-52423 A. Full title of the plan a

June 4, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 4, 2025 (Exact name of Regis

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 4, 2025 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) File

June 4, 2025 EX-99.1

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Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] AECOM declares quarterly dividend DALLAS (June 4, 2025) — AECOM (NYSE: ACM), the trusted global infrastructure leader, today annou

May 6, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 00

May 6, 2025 EX-3.6

Certificate of Amendment of Certificate of Incorporation

CERTIFICATE OF AMENDMENT OF CERTIFICATE OF INCORPORATION OF AECOM AECOM, a corporation organized and existing under and by virtue of the General Corporation Law of the State of Delaware (the “Corporation”), does hereby certify as follows: FIRST: That the Board of Directors of the Corporation on November 21, 2024 adopted resolutions that declared it advisable and in the best interests of the Corporation to amend the Amended and Restated Certificate of Incorporation of the Corporation to limit the liability of officers in circumstances under Section 102(b)(7) of the Delaware General Corporation Law (the “DGCL”).

May 5, 2025 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 5, 2025 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) File N

May 5, 2025 EX-99.1

AECOM Consolidated Statements of Income (unaudited - in thousands, except per share data)

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Global Head of Communications 213.996.2367 [email protected] AECOM reports second quarter fiscal 2025 results · Increased fiscal 2025 financial guidance for the second time this year · Delivered a strong qu

March 6, 2025 EX-99.1

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Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] AECOM declares quarterly dividend DALLAS (March 6, 2025) — AECOM (NYSE: ACM), the trusted global infrastructure leader, today anno

March 6, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 6, 2025 (Exact name of Regi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 6, 2025 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) File

February 28, 2025 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 28, 2025 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation)

February 4, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2024 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number

February 4, 2025 EX-10.1

Form Standard Terms and Conditions for Performance Earnings Program under the 2020 Stock Incentive Plan (Fiscal Year 2025)

* Portions of this exhibit have been omitted because such portions are not material and would be competitively harmful if publicly disclosed.

February 4, 2025 EX-4.2

Third Supplemental Indenture, dated as of December 23, 2024, among AECOM, the guarantor party thereto and U.S. Bank Trust Company, National Association

Execution Version THIRD SUPPLEMENTAL INDENTURE THIRD SUPPLEMENTAL INDENTURE (this “Third Supplemental Indenture”), dated as of December 23, 2024, among AECOM CM Holdings, Inc.

February 4, 2025 EX-10.2

Form Standard Terms and Conditions for Restricted Stock Units under the 2020 Stock Incentive Plan (Fiscal Year 2025)

RSU25 Grant Award Agreement TERM SHEET This Term Sheet includes important information concerning your Restricted Stock Unit (“RSU”) award for Fiscal Year 2025 (“RSU25”).

February 4, 2025 EX-10.3

Amended and Restated AECOM Executive Deferred Compensation Plan

AECOM EXECUTIVE DEFERRED COMPENSATION PLAN (As Amended and Restated Effective December 9, 2024) CERTIFICATE AECOM, acting through its duly authorized member of the AECOM Global Benefits Administration Committee, hereby adopts this amendment and restatement of the in the form attached hereto.

February 3, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 3, 2025 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) F

February 3, 2025 EX-99.1

September 30, 2024

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] AECOM reports first quarter fiscal 2025 results · Delivered strong performance on all key financial metrics · Net service revenue

January 17, 2025 DEF 14A

DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.    ) Filed by the Registrant  x Filed by a Party other than the Registrant  Check the appropriate box: Preliminary Proxy Statement Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(

January 17, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

January 7, 2025 PRE 14A

PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.    ) Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: x Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6

November 22, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 19, 2024 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation)

November 19, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark one) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED SEPTEMBER 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 000-52

November 19, 2024 EX-97.1

AECOM Policy for Recovery of Erroneously Awarded Compensation.

Exhibit 97.1 AECOM POLICY FOR RECOVERY OF ERRONEOUSLY AWARDED COMPENSATION AECOM (the “Company”) has adopted this Policy for Recovery of Erroneously Awarded Compensation (the “Policy”), effective as of October 2, 2023 (the “Effective Date”). Capitalized terms used in this Policy but not otherwise defined herein are defined in Section 11. 1. Persons Subject to Policy This Policy shall apply to curr

November 19, 2024 EX-19.1

Insider Trading Policy.

Exhibit 19.1 AECOM Global Insider Trading Policy L1-006-PL1 1. Background and Purpose AECOM (“together with its subsidiaries, the “Company”) has adopted this Insider Trading Policy for our directors, officers, employees and for certain consultants with respect to the trading of AECOM’s securities, as well as the securities of publicly-traded companies with whom we have a business relationship. U.S

November 19, 2024 EX-4.21

Amendment No. 15 to Credit Agreement, dated as of October 29, 2024, by and among AECOM, certain of its subsidiaries as Guarantors, the Lenders party thereto, and Bank of America, N.A., as Administrative Agent

Exhibit 4.21 EXECUTION VERSION AMENDMENT NO. 15 TO SYNDICATED FACILITY AGREEMENT (PERMITTED REFINANCING AMENDMENT FOR TERM B LOAN) This AMENDMENT NO. 15 TO SYNDICATED FACILITY AGREEMENT (PERMITTED REFINANCING AMENDMENT FOR TERM B LOAN) (this “Amendment”), dated as of October 29, 2024, is entered into by and among AECOM, a Delaware corporation (the “Company”), each Guarantor (as defined in the Cred

November 19, 2024 EX-21.1

Subsidiaries of AECOM.

EXHIBIT 21.1 AECOM Global, LLC, a Delaware Limited Liability Company AECOM Global II LLC, a Delaware Limited Liability Company AECOM C&E, Inc., a Delaware Corporation AECOM Technical Services, Inc., a California Corporation AECOM USA, Inc., a New York Corporation AECOM Asia Company Limited* AECOM Canada Ltd* AECOM South Africa Group Holdings (Pty) Ltd* AECOM Design Build Limited* AECOM Global Irel

November 18, 2024 EX-99.1

Adjusted1 (Non- GAAP)

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] AECOM reports fourth quarter and full year fiscal 2024 results · Fiscal 2025 guidance includes record net service revenue, margins

November 18, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 18, 2024 (Exact name of

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 18, 2024 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation)

November 18, 2024 EX-99.2

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Exhibit 99.2 Press Release Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] AECOM reiterates its capital allocation policy, increases its share repurchase authorization to $1 billion and increases its quart

September 27, 2024 SC 13D/A

SHIM / Shimmick Corporation / Aecom - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 2)* Shimmick Corporation (Name of Issuer) Common stock, par value $0.01 per share (Title of Class of Securities) 82455M109 (CUSIP Number) David Y. Gan Executive Vice President, Chief Legal Officer AECOM 300 South Grand Avenue Los Angeles, CA 90071 (213) 593-

September 12, 2024 EX-99.1

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Exhibit 99.1 Press Release Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] AECOM declares quarterly dividend DALLAS (September 12, 2024) — AECOM (NYSE: ACM), the world’s trusted infrastructure consulting f

September 12, 2024 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 12, 2024 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation)

August 6, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 000

August 5, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 5, 2024 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) Fil

August 5, 2024 EX-99.1

Adjusted1 (Non- GAAP)

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] AECOM reports third quarter fiscal 2024 results · Increased earnings guidance for fiscal 2024 · Delivered record third quarter per

June 26, 2024 SC 13D/A

SHIM / Shimmick Corporation / Aecom - SC 13D/A Activist Investment

SC 13D/A 1 tm2418272d1sc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 1 )* Shimmick Corporation (Name of Issuer) Common stock, par value $0.01 per share (Title of Class of Securities) 82455M109 (CUSIP Number) David Y. Gan Executive Vice President, Chief Legal Officer AECOM 300 South Gr

June 26, 2024 EX-99.6

Escrow Services Agreement, dated June 24, 2024, by and among Shimmick Corporation, AECOM and Equiniti Trust Company, LLC *

EX-99.6 2 tm2418272d1ex99-6.htm EXHIBIT 99.6 Exhibit 99.6 Execution Version ESCROW SERVICES AGREEMENT THIS ESCROW Services Agreement (this “Agreement”), dated as of June 24, 2024 (the “Effective Date”), is entered into by and among Shimmick Corporation, a Delaware corporation (“Depositor” or “Issuer”), AECOM, a Delaware corporation (“Recipient”), and EQUINITI Trust Company, LLC, a New York limited

June 25, 2024 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 000-52423 A. Full title of the plan a

June 7, 2024 CORRESP

1

AECOM 13355 Noel Road Dallas, TX 7240 www.aecom.com 972.788.1000 tel June 7, 2024 VIA EDGAR Mr. Stephen Kim and Mr. Lyn Shenk Securities and Exchange Commission Division of Corporation Finance Washington, D.C. 20549 Re: AECOM Form 10-K for Fiscal Year Ended September 30, 2023 File No. 000-52423 Dear Mr. Stephen Kim and Mr. Lyn Shenk: This letter is in response to the comment letter, dated May 9, 2

June 5, 2024 EX-99.1

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Exhibit 99.1 Press Release Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] AECOM declares quarterly dividend DALLAS (June 5, 2024) — AECOM (NYSE: ACM), the world’s trusted infrastructure consulting firm, t

June 5, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 5, 2024 (Exact name of Regis

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 5, 2024 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) File

May 24, 2024 EX-99.5

Guaranty Agreement, dated May 20, 2024, by AECOM in favor of MidCap Funding IV Trust*

Exhibit 99.5 Execution Version GUARANTY AGREEMENT THIS GUARANTY AGREEMENT (this “Guaranty”) is made as of May 20, 2024, by AECOM, a Delaware corporation (the “Guarantor”) in favor of MidCap Funding IV Trust, as agent (in such capacity, together with its successors and permitted assigns, “Agent”) for the Lenders (as defined in the Credit Agreement referenced below). W I T N E S E T H: WHEREAS, purs

May 24, 2024 EX-99.3

Pledge Agreement, dated May 20, 2024, by and among Shimmick Corporation and each of its direct and indirect subsidiaries set forth on the signature pages thereto as a pledgor, and Alter Domus (US) LLC, as administrative agent for the benefit of itself and the lenders time to time party thereto*

Exhibit 99.3 Execution Version PLEDGE AGREEMENT This PLEDGE AGREEMENT (this “Agreement”) is made as of May 20, 2024 by and among SHIMMICK CORPORATION, a Delaware corporation (“Holdings”) and each of its direct and indirect subsidiaries set forth on the signature pages hereto as a pledgor (each a “Pledgor”, and collectively, “Pledgors”), and ALTER DOMUS (US) LLC, as administrative agent (in such ca

May 24, 2024 SC 13D

SHIM / Shimmick Corporation / Aecom - SC 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. )* Shimmick Corporation (Name of Issuer) Common stock, par value $0.01 per share (Title of Class of Securities) 82455M109 (CUSIP Number) David Y. Gan Executive Vice President, Chief Legal Officer AECOM 300 South Grand Avenue Los Angeles, CA 90071 (213) 593-8

May 7, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 00

May 6, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 6, 2024 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) File N

May 6, 2024 EX-99.1

AECOM Consolidated Statements of Income (unaudited - in thousands, except per share data)

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] AECOM reports second quarter fiscal 2024 results · Delivered strong second quarter and first half financial performance · Increase

April 25, 2024 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): April 19, 2024 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) Fil

April 25, 2024 EX-10.1

Amendment No. 14 to Syndicated Facility Agreement, dated as of April 19, 2024, by and among AECOM, the other Borrowers and Guarantors party thereto, the Lenders party thereto and Bank of America, N.A. as Administrative Agent, Swing Line Lender and an L/C Issuer

Exhibit 10.1 Execution Version AMENDMENT No. 14 TO SYNDICATED FACILITY AGREEMENT This AMENDMENT NO. 14 TO SYNDICATED FACILITY AGREEMENT (this “Amendment”), dated as of April 19, 2024, is entered into by and among AECOM (formerly known as AECOM Technology Corporation), a Delaware corporation (the “Company”), each Borrower and Guarantor (each as defined in the Credit Agreement (defined below)), each

April 24, 2024 CORRESP

FOIA Confidential Treatment Requested by AECOM Pursuant to 17 C.F.R. §200.83

FOIA Confidential Treatment Requested by AECOM Pursuant to 17 C.F.R. §200.83 AECOM 13355 Noel Road Dallas, TX 7240 www.aecom.com 972.788.1000 tel April 24, 2024 VIA EDGAR Mr. Stephen Kim and Mr. Lyn Shenk Securities and Exchange Commission Division of Corporation Finance Washington, D.C. 20549 Re: AECOM Form 10-K for Fiscal Year Ended September 30, 2023 Form 8-K Furnished February 5, 2024 File No.

March 21, 2024 EX-99.1

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Exhibit 99.1 Press Release Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] AECOM declares quarterly dividend DALLAS (March 21, 2024) — AECOM (NYSE: ACM), the world’s trusted infrastructure consulting firm,

March 21, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 21, 2024 (Exact name of Reg

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 21, 2024 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) Fil

March 19, 2024 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 19, 2024 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) Fil

February 13, 2024 SC 13G/A

ACM / AECOM / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv0193-aecom.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 12)* Name of issuer: AECOM Title of Class of Securities: Common Stock CUSIP Number: 00766T100 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate the rule pursuant to w

February 12, 2024 SC 13G/A

ACM / AECOM / PRIMECAP MANAGEMENT CO/CA/ - PRIMECAP MANAGEMENT CO/CA/ Passive Investment

SC 13G/A 1 acma821224.htm PRIMECAP MANAGEMENT CO/CA/ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 8)* AECOM (Name of Issuer) COM (Title of Class of Securities) 00766T100 (CUSIP Number) December 31, 2023 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the r

February 7, 2024 EX-10.4

Third Amendment to the AECOM Executive Deferred Compensation Plan

Exhibit 10.4 THIRD AMENDMENT TO THE AECOM EXECUTIVE DEFERRED COMPENSATION PLAN THIS AMENDMENT to the AECOM Executive Deferred Compensation Plan (the “Plan”) is adopted by AECOM (the “Company”), effective as of the dates indicated below. WITNESSETH: WHEREAS, the Company maintains the Plan, and such Plan is currently in effect; and WHEREAS, Section 10.1 of the Plan provides that the Administrative C

February 7, 2024 EX-10.3

Second Amendment to the AECOM Executive Deferred Compensation Plan

Exhibit 10.3 SECOND AMENDMENT TO THE AECOM EXECUTIVE DEFERRED COMPENSATION PLAN THIS AMENDMENT to the AECOM Executive Deferred Compensation Plan (the “Plan”) is adopted by AECOM (the “Company”) effective as of February 1, 2020. WITNESSETH: WHEREAS, the Company maintains the Plan, and such Plan is currently in effect; and WHEREAS, Section 10.1 of the Plan provides that the Administrative Committee

February 7, 2024 EX-10.2

Form Standard Terms and Conditions for Restricted Stock Units under the 2020 Stock Incentive Plan (Fiscal 2024)

Exhibit 10.2 TERM SHEET This Term Sheet includes important information concerning your Restricted Stock Unit (“RSU”) award for Fiscal Year 2024 (“RSU24”). The RSU24 award is subject to the Standard Terms and Conditions for Restricted Stock Units and the AECOM 2020 Stock Incentive Plan attached hereto (together, the “Plan Documents”). The highlights of the RSU24 award include, in each case, subject

February 7, 2024 EX-10.1

Form Standard Terms and Conditions for Performance Earnings Program under the 2020 Stock Incentive Plan (Fiscal

Exhibit 10.1 *Portions of this exhibit have been omitted because such portions are not material and would be competitively harmful if publicly disclosed. TERM SHEET This Term Sheet includes important information concerning your Performance Earnings Program (“PEP”) award for Fiscal Year 2024 (“PEP24”). The PEP24 award is subject to the Standard Terms and Conditions for Performance Earnings Program,

February 7, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number

February 5, 2024 EX-99.1

AECOM Consolidated Statement of Income (unaudited - in thousands, except per share data)

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] AECOM reports first quarter fiscal 2024 results · First quarter performance exceeded the Company’s expectations · FY’24 financial

February 5, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 5, 2024 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) F

January 29, 2024 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.    )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.    ) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6

January 29, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.    )

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.    ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permi

November 15, 2023 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark one) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED SEPTEMBER 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 000-52

November 15, 2023 EX-21.1

Subsidiaries of AECOM.

EXHIBIT 21.1 AECOM Global, LLC, a Delaware Limited Liability Company AECOM Global II LLC, a Delaware Limited Liability Company AECOM, C&E, Inc., a Delaware Corporation AECOM Technical Services, Inc., a California Corporation AECOM USA, Inc., a New York Corporation AECOM Asia Company Limited* AECOM Canada Ltd* AECOM South Africa Group Holdings (Pty) Ltd* AECOM Design Build Limited* AECOM Global Ire

November 13, 2023 EX-99.3

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Exhibit 99.3 Press Release Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] AECOM affirms its capital allocation policy, increases share repurchase authorization to $1 billion and increases its quarterly di

November 13, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 9, 2023 (Exact name of R

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 9, 2023 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) F

November 13, 2023 EX-99.1

AECOM Consolidated Statements of Income (unaudited - in thousands, except per share data)

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] AECOM reports fourth quarter and full year fiscal 2023 results ● Initiated strong fiscal 2024 financial guidance, including adjust

November 13, 2023 EX-99.2

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Exhibit 99.2 Press Release Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] AECOM announces appointment of Derek Kerr to its Board of Directors DALLAS (November 13, 2023) — AECOM (NYSE: ACM), the world’s tr

September 13, 2023 EX-99.1

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Exhibit 99.1 Press Release Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] AECOM declares quarterly dividend DALLAS (September 13, 2023) — AECOM (NYSE: ACM), the world’s trusted infrastructure consulting f

September 13, 2023 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 13, 2023 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation)

August 9, 2023 EX-10.2

Amendment No. 13 to Credit Agreement, dated as of May 23, 2023, by and among AECOM and the lenders party thereto, and Bank of America, N.A., as Administrative Agent

Exhibit 10.2 EXECUTION VERSION AMENDMENT NO. 13 TO CREDIT AGREEMENT This AMENDMENT NO. 13 TO CREDIT AGREEMENT (this “Amendment”), dated as of May 23, 2023, is entered into by and among AECOM (formerly known as AECOM Technology Corporation), a Delaware corporation (the “Company”), each Revolving Credit Lender (as defined in the Existing Credit Agreement (defined below)), the Swing Line Lender (as d

August 9, 2023 EX-10.1

Amendment No. 12 to Credit Agreement, dated as of May 23, 2023, by and among AECOM and Bank of America, N.A., as Administrative Agent

Exhibit 10.1 EXECUTION VERSION AMENDMENT NO. 12 TO CREDIT AGREEMENT (LIBOR TRANSITION) This AMENDMENT NO. 12 TO CREDIT AGREEMENT (LIBOR TRANSITION) (this “Amendment”), dated as of May 23, 2023, is entered into by and between AECOM (formerly known as AECOM Technology Corporation), a Delaware corporation (the “Company”) and BANK OF AMERICA, N.A., as Administrative Agent (in such capacity, the “Admin

August 9, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 000

August 7, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 7, 2023 (Exact name of Reg

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 7, 2023 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) Fil

August 7, 2023 EX-99.1

Adjusted1 (Non- GAAP)

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] AECOM reports third quarter fiscal 2023 results · Revenue increased and included double-digit organic NSR growth in the design bus

June 20, 2023 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 000-52423 A. Full title of the plan a

June 7, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 7, 2023 (Exact name of Regis

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 7, 2023 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) File

June 7, 2023 EX-99.1

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Exhibit 99.1 Press Release Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] AECOM declares quarterly dividend DALLAS (June 7, 2023) — AECOM (NYSE: ACM), the world’s trusted infrastructure consulting firm, t

May 19, 2023 EX-3.1

Third Amended and Restated Bylaws of the Company

Exhibit 3.1 THIRD AMENDED AND RESTATED BYLAWS OF AECOM (a Delaware corporation) Third Amended and Restated as of May 17, 2023 THIRD AMENDED AND RESTATED BYLAWS OF AECOM (a Delaware corporation) Article I OFFICES 1 Section 1.1 Registered Office 1 Section 1.2 Principal Executive Office 1 Section 1.3 Other Offices 1 Section 1.4 Location of Books 1 Article II MEETINGS OF STOCKHOLDERS 1 Section 2.1 Pla

May 19, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 17, 2023 (Exact name of Regis

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 17, 2023 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) File

May 9, 2023 EX-10.1

Employment Agreement, dated March 1, 2023, by and between AECOM and Lara Poloni

Exhibit 10.1 AECOM 13355 Noel Rd #400 Dallas, TX 75240 www.aecom.com 2/24/2023 Lara Poloni Dear Lara, We are delighted that you will be relocating to Dallas, Texas effective 03/11/2023, or such subsequent date that your immigration paperwork and international relocation are compete, and subject to your continued employment with AECOM Australia PTY LTD until the date immediately preceding your inte

May 9, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 00

May 8, 2023 EX-99.1

AECOM Consolidated Statements of Income (unaudited - in thousands, except per share data)

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] Media Contact: Brendan Ransn-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] AECOM reports second quarter fiscal 2023 results · Delivered strong organic NSR growth across both the Americas and International s

May 8, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 8, 2023 (Exact name of Regist

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 8, 2023 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) File N

March 31, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 31, 2023 (Exact name of Reg

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 31, 2023 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) Fil

March 1, 2023 EX-99.1

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Exhibit 99.1 Press Release Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] AECOM declares quarterly dividend DALLAS (March 1, 2023) — AECOM (NYSE: ACM), the world’s trusted infrastructure consulting firm,

March 1, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 1, 2023 (Exact name of Regi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 1, 2023 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) File

February 14, 2023 SC 13G/A

ACM / Aecom / ALLIANCEBERNSTEIN L.P. - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2 )* AECOM (Name of Issuer) Common Stock (Title of Class of Securities) 00766T100 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is file

February 9, 2023 SC 13G/A

ACM / Aecom / PRIMECAP MANAGEMENT CO/CA/ - PRIMECAP MANAGEMENT CO/CA/ Passive Investment

SC 13G/A 1 acma720923.htm PRIMECAP MANAGEMENT CO/CA/ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 7)* AECOM (Name of Issuer) COM (Title of Class of Securities) 00766T100 (CUSIP Number) December 31, 2022 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the r

February 9, 2023 SC 13G/A

ACM / Aecom / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv0173-aecom.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 11)* Name of issuer: Aecom Title of Class of Securities: Common Stock CUSIP Number: 00766T100 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to designate the rule pursuant to w

February 7, 2023 EX-10.1

Form Standard Terms and Conditions for Performance Earnings Program under the 2020 Stock Incentive Plan (Fiscal Year 2023)

Exhibit 10.1 *Portions of this exhibit have been omitted because such portions are not material and would be competitively harmful if publicly disclosed. PEP23 Grant Award Agreement TERM SHEET This Term Sheet includes important information concerning your Performance Earnings Program (“PEP”) award for Fiscal Year 2023 (“PEP23”). The PEP23 award is subject to the Standard Terms and Conditions for P

February 7, 2023 EX-10.2

Form Standard Terms and Conditions for Restricted Stock Units under the 2020 Stock Incentive Plan (Fiscal 2023)

Exhibit 10.2 RSU23 Grant Award Agreement TERM SHEET This Term Sheet includes important information concerning your Restricted Stock Unit (“RSU”) award for Fiscal Year 2023 (“RSU23”). The RSU23 award is subject to the Standard Terms and Conditions for Restricted Stock Units and the AECOM 2020 Stock Incentive Plan attached hereto (together, the “Plan Documents”). The highlights of the RSU23 award in

February 7, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number

February 6, 2023 EX-99.1

AECOM Consolidated Statement of Income (unaudited - in thousands, except per share data)

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] AECOM reports first quarter fiscal 2023 results · Delivered continued accelerating organic NSR growth and margin expansion · Desig

February 6, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 6, 2023 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) F

January 30, 2023 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ¨ Defin

January 30, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.    )

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.    ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permi

January 27, 2023 SC 13D/A

ACM / Aecom / Starboard Value LP - AMENDMENT NO. 2 TO THE SCHEDULE 13D Activist Investment

SC 13D/A 1 sc13da20629715501272023.htm AMENDMENT NO. 2 TO THE SCHEDULE 13D UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) (Amendment No. 2)1 AECOM (Name of Issuer) Common Stock, $0.01 par value (Title of Class of Secu

November 23, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 17, 2022 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation)

November 17, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.

November 17, 2022 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 17, 2022 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation)

November 17, 2022 EX-21.1

Subsidiaries of AECOM.

EXHIBIT 21.1 AECOM Global, LLC, a Delaware Limited Liability Company ? AECOM Global II LLC, a Delaware Limited Liability Company ? AECOM, C&E, Inc., a Delaware Corporation ? AECOM Technical Services, Inc., a California Corporation ? AECOM USA, Inc., a New York Corporation ? AECOM Asia Company Limited* ? AECOM Canada Ltd* ? AECOM South Africa Group Holdings (Pty) Ltd* ? AECOM Design Build Limited*

November 17, 2022 EX-99.1

###

Exhibit 99.1 Press Release Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] AECOM increases quarterly dividend by 20% DALLAS (November 17, 2022) ? AECOM (NYSE: ACM), the world?s trusted infrastructure consu

November 16, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 10, 2022 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation)

November 14, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 14, 2022 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation)

November 14, 2022 EX-99.1

AECOM Consolidated Statements of Income (unaudited - in thousands, except per share data)

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] AECOM reports fourth quarter and full year fiscal 2022 results ? Extended track record of delivering on all financial targets ? Fo

September 19, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 13, 2022 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation)

September 19, 2022 EX-99.1

# # #

Exhibit 99.1 Press Release Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 1.213.996.2367 [email protected] Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 1.213.593.8208 [email protected] AECOM announces appointment of Kristy Pipes to its Board of Directors Dallas (September 19, 2022) ? AECOM (NYSE: ACM), the wor

September 14, 2022 EX-99.1

###

Exhibit 99.1 Press Release Media Contact: Investor Contact: Brendan Ranson-Walsh Will Gabrielski Senior Vice President, Global Communications Senior Vice President, Finance, Treasure 1.213.996.2367 1.213.593.8208 [email protected] [email protected] AECOM declares quarterly dividend DALLAS (September 14, 2022) ? AECOM (NYSE: ACM), the world?s trusted infrastructure consultin

September 14, 2022 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 14, 2022 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation)

August 10, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.

August 8, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 8, 2022 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) Fil

August 8, 2022 EX-99.1

AECOM Consolidated Statements of Income (unaudited - in thousands, except per share data)

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] AECOM reports third quarter fiscal 2022 results ? Organic NSR growth accelerated consistent with the Company?s expectations ? Marg

June 17, 2022 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 000-52423 A. Full title of the plan a

June 8, 2022 EX-99.1

###

Exhibit 99.1 Press Release Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 1.213.996.2367 [email protected] Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 1.213.593.8208 [email protected] AECOM declares quarterly dividend DALLAS (June 8, 2022) ? AECOM (NYSE: ACM), the world?s trusted infrastructure consulting fir

June 8, 2022 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 8, 2022 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) File

May 11, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.

May 9, 2022 EX-99.1

AECOM Consolidated Statements of Income (unaudited - in thousands, except per share data)

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] AECOM reports second quarter fiscal 2022 results ? Delivered a fifth consecutive quarter of NSR growth, which contributed to conti

May 9, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 9, 2022 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) File N

March 4, 2022 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 4, 2022 (March 1, 2022) AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Inc

March 3, 2022 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 3, 2022 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission File Number) (I.R.S. Employer of Incorp

March 3, 2022 EX-99.1

###

Exhibit 99.1 Press Release Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 1.213.996.2367 [email protected] Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 1.213.593.8208 [email protected] AECOM declares quarterly dividend DALLAS (March 3, 2022) ? AECOM (NYSE: ACM), the world?s trusted infrastructure consulting fi

February 14, 2022 SC 13G/A

ACM / Aecom / ALLIANCEBERNSTEIN L.P. Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1 )* AECOM (Name of Issuer) Common Stock (Title of Class of Securities) 00766T100 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is file

February 10, 2022 SC 13G/A

ACM / Aecom / PRIMECAP MANAGEMENT CO/CA/ - PRIMECAP MANAGEMENT CO/CA/ Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 6)* AECOM (Name of Issuer) COM (Title of Class of Securities) 00766T100 (CUSIP Number) December 31, 2021 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed: [X] Rul

February 9, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.

February 9, 2022 SC 13G/A

ACM / Aecom / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 10)* Name of issuer: Aecom Title of Class of Securities: Common Stock CUSIP Number: 00766T100 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule 13d-1(b

February 7, 2022 EX-99.1

Adjusted1 (Non-GAAP)

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Senior Vice President, Global Communications 213.996.2367 [email protected] AECOM reports first quarter fiscal 2022 results ? Delivered a fourth consecutive quarter of positive organic NSR growth, consisten

February 7, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 7, 2022 AECOM (Exact name of Registrant as specified in its charter) Delaware 000-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation)

January 20, 2022 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.    )

DEF 14A 1 tm2135738-1def14a.htm DEF 14A TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.    ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential,

January 20, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defin

December 13, 2021 EX-99.1

AECOM announces the initiation of a dividend program, extending its commitment to consistently return substantially all available cash flow to stockholders

Exhibit 99.1 Press Release Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 1.213.996.2367 [email protected] Investor Contact: Will Gabrielski Senior Vice President, Finance & Treasurer 1.213.593.8208 [email protected] AECOM announces the initiation of a dividend program, extending its commitment to consistently return sub

December 13, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): December 13, 2021 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation)

November 17, 2021 EX-95

Mine Safety Disclosure.

EXHIBIT 95 ? Section 1503 of the Dodd-Frank Wall Street Reform and Consumer Protection Act requires domestic mine operators to disclose violations and orders issued under the Federal Mine Safety and Health Act of 1977 (the Mine Act) by the federal Mine Safety and Health Administration (MSHA).

November 17, 2021 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.

November 17, 2021 EX-21.1

Subsidiaries of AECOM.

EXHIBIT 21.1 AECOM Global, LLC, a Delaware Limited Liability Company AECOM Global II LLC, a Delaware Limited Liability Company AECOM, C&E, Inc., a Delaware Corporation AECOM Technical Services, Inc., a California Corporation AECOM USA, Inc., a New York Corporation AECOM Asia Company Limited* AECOM Canada Ltd* AECOM South Africa Group Holdings (Pty) Ltd* AECOM Design Build Limited* AECOM Global Ire

November 15, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 15, 2021 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation)

November 15, 2021 EX-99.1

AECOM Consolidated Statements of Income (unaudited - in thousands, except per share data)

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 213.996.2367 [email protected] AECOM reports fourth quarter and full year fiscal 2021 results ? Delivered a third consecutive quarter of acce

October 14, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 14, 2021 (October 9, 2021) AECOM (Exact Name of Registrant as Specified in its Charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer o

September 23, 2021 EX-99.1

AECOM Board of Directors approves share repurchase authorization increase to $1 billion

Exhibit 99.1 For Immediate Release Press Release Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 1.213.996.2367 [email protected] Investor Contact: Will Gabrielski Senior Vice President, Finance & Investor Relations 1.213.593.8208 [email protected] AECOM Board of Directors approves share repurchase authorization increase

September 23, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 23, 2021 AECOM (Exact Name of Registrant as Specified in its Charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation)

August 11, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.

August 9, 2021 8-K

Results of Operations and Financial Condition, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 9, 2021 AECOM (Exact name of Registrant as specified in its charter) Delaware 000-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) F

August 9, 2021 EX-99.1

AECOM Consolidated Statements of Income (unaudited - in thousands, except per share data)

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 213.996.2367 [email protected] AECOM reports third quarter fiscal year 2021 results LOS ANGELES (August 9, 2021) ? AECOM (NYSE:ACM), the worl

August 5, 2021 CORRESP

August 5, 2021

AECOM 300 South Grand Avenue, 9th Floor Los Angeles, CA 90071 www.aecom.com 213.593.8000????????tel 213.593.8178????????fax August 5, 2021 VIA EDGAR Ms. Aamira Chaudhry and Mr. Doug Jones Securities and Exchange Commission Division of Corporation Finance Washington, D.C. 20549 Re: AECOM Form 10-K for Fiscal Year Ended September 30, 2020 Filed November 19, 2020 Form 10-Q for Fiscal Quarter Ended Ma

June 25, 2021 EX-10.1

Amendment No. 11 to Credit Agreement, dated as of June 25, 2021, by and among AECOM, each borrower and guarantor party thereto, the lenders party thereto, and Bank of America, N.A., as administrative Agent.

Exhibit 10.1 EXECUTION VERSION AMENDMENT No. 11 TO CREDIT AGREEMENT (INCREMENTAL TERM A fACILITY INCREASE) This AMENDMENT NO. 11 TO CREDIT AGREEMENT (INCREMENTAL TERM A FACILITY INCREASE) (this ?Amendment?), dated as of June 25, 2021, is entered into by and among AECOM (formerly known as AECOM Technology Corporation), a Delaware corporation (the ?Company?), each Borrower and Guarantor (each as def

June 25, 2021 8-K

Entry into a Material Definitive Agreement, Termination of a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 25, 2021 AECOM (Exact Name of Registrant as Specified in its Charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) File

June 21, 2021 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 OR ? TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 0-52423 A. Full title of the plan and

June 15, 2021 CORRESP

1

AECOM 300 South Grand Avenue, 9th Floor Los Angeles, CA 90071 www.aecom.com 213.593.8000 tel 213.593.8178 fax June 15, 2021 VIA EDGAR Ms. Aamira Chaudhry and Mr. Doug Jones Securities and Exchange Commission Division of Corporation Finance Washington, D.C. 20549 Re: AECOM Form 10-K for Fiscal Year Ended September 30, 2020 Filed November 19, 2020 Form 10-Q for Fiscal Quarter Ended December 31, 2020

May 12, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.

May 10, 2021 8-K

Results of Operations and Financial Condition, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 10, 2021 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) File

May 10, 2021 EX-99.1

AECOM Consolidated Statements of Income (unaudited - in thousands, except per share data)

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Treasurer 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 213.996.2367 [email protected] AECOM reports second quarter fiscal year 2021 results LOS ANGELES (May 10, 2021) ? AECOM (NYSE:ACM), the world

April 26, 2021 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 26, 2021 AECOM (Exact Name of Registrant as Specified in its Charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) Fil

April 20, 2021 CORRESP

1

AECOM 300 South Grand Avenue, 9th Floor Los Angeles, CA 90071 www.aecom.com 213.593.8000 tel 213.593.8178 fax April 20, 2021 VIA EDGAR Ms. Aamira Chaudhry and Mr. Doug Jones Securities and Exchange Commission Division of Corporation Finance Washington, D.C. 20549 Re: AECOM Form 10-K for Fiscal Year Ended September 30, 2020 Filed November 19, 2020 Form 10-Q for Fiscal Quarter Ended December 31, 202

April 13, 2021 EX-99.1

###

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Investor Relations 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 213.996.2367 [email protected] AECOM announces early settlement of cash tender offer for 5.875% senior notes due 2024 and entry into incremen

April 13, 2021 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 13, 2021 AECOM (Exact Name of Registrant as Specified in its Charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) Fil

April 13, 2021 EX-10.1

Amendment No. 10 to Credit Agreement, dated as of April 13, 2021, by and among AECOM, each borrower and guarantor party thereto, the lenders party thereto, and Bank of America, N.A., as administrative Agent.

Exhibit 10.1 EXECUTION VERSION AMENDMENT No. 10 TO CREDIT AGREEMENT (INCREMENTAL TERM B fACILITY) This AMENDMENT NO. 10 TO CREDIT AGREEMENT (INCREMENTAL TERM B FACILITY) (this ?Amendment?), dated as of April 13, 2021, is entered into by and among AECOM (formerly known as AECOM Technology Corporation), a Delaware corporation (the ?Company?), each Borrower and Guarantor (each as defined in the Credi

April 9, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 9, 2021 AECOM (Exact Name of Registrant as Specified in its Charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) File

April 9, 2021 EX-99.1

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Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Investor Relations 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 213.996.2367 [email protected] AECOM announces upsize of previously announced cash tender offer for 5.875% senior notes due 2024 LOS ANGELES

April 7, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 7, 2021 AECOM (Exact Name of Registrant as Specified in its Charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) File

April 7, 2021 EX-4.1

Supplemental Indenture, dated as of April 6, 2021, among AECOM, the guarantors party thereto and U.S. Bank National Association, as trustee.

EX-4.1 2 tm2112218d1ex4-1.htm EXHIBIT 4.1 Exhibit 4.1 EXECUTION VERSION SIXTH SUPPLEMENTAL INDENTURE SIXTH SUPPLEMENTAL INDENTURE (this “Sixth Supplemental Indenture”) dated as of April 6, 2021 among AECOM (formerly AECOM Technology Corporation), a Delaware corporation (the “Company”) and U.S. Bank National Association, as trustee under the indenture referred to below (the “Trustee”). W I T N E S

April 7, 2021 EX-99.1

Aggregate Principal Amount Outstanding

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Investor Relations 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 213.996.2367 [email protected] AECOM announces early results of cash tender offer for 5.875% senior notes due 2024 LOS ANGELES (April 7, 2021

March 24, 2021 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 24, 2021 AECOM (Exact Name of Registrant as Specified in its Charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) Fil

March 24, 2021 EX-99.1

Aggregate Principal Amount Outstanding

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Investor Relations 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 213.996.2367 [email protected] AECOM announces cash tender offer and consent solicitation for up to $500,000,000 aggregate purchase price of

February 24, 2021 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 24, 2021 (February 24, 2021) AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employe

February 16, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 16, 2021 (February 16, 2021) AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employe

February 16, 2021 EX-99.2

February 2021 2021 AECOM Investor Day ARLINGTON MEMORIAL BRIDGE United States Washington D.C.'s historic Arlington Memorial Bridge reopened in December 2020 after a two - year rehabilitation. AECOM served as lead designer, delivering the project on -

Exhibit 99.2 February 2021 2021 AECOM Investor Day ARLINGTON MEMORIAL BRIDGE United States Washington D.C.'s historic Arlington Memorial Bridge reopened in December 2020 after a two - year rehabilitation. AECOM served as lead designer, delivering the project on - time and on - budget. February 2021 Disclosures Forward - Looking Statements All statements in this communication other than statements

February 16, 2021 EX-99.1

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Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Investor Relations 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 213.996.2367 [email protected] AECOM unveils plan to more than double adjusted earnings per share and free cash flow from FY’20 to F

February 12, 2021 SC 13G/A

SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 5 )* (Name of Issuer) (Title of Class of Securities) (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement)

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0145 Washington, D.

February 10, 2021 EX-10.2

2021 Refinancing Amendment to Credit Agreement, dated as of February 8, 2021, by and among AECOM, each borrower and guarantor party thereto, the lenders party thereto, and Bank of America, N.A., as administrative Agent.

Exhibit 10.2 EXECUTION VERSION 2021 REFINANCING AMENDMENT TO CREDIT AGREEMENT This 2021 REFINANCING AMENDMENT TO CREDIT AGREEMENT (this “Amendment”), dated as of February 8, 2021, is entered into by and among AECOM (formerly known as AECOM Technology Corporation), a Delaware corporation (the “Company”), each Borrower and Guarantor (each as defined in the Credit Agreement (defined below)), each len

February 10, 2021 SC 13G/A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 9)*

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 9)* Name of issuer: Aecom Title of Class of Securities: Common Stock CUSIP Number: 00766T100 Date of Event Which Requires Filing of this Statement: December 31, 2020 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule 13d-1(b)

February 10, 2021 10-Q

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number

February 10, 2021 EX-10.1

Form Standard Terms and Conditions for Performance Earnings Program under the 2020 Stock Incentive Plan (Fiscal Year 2021)

Exhibit 10.1 PEP21 Grant Award Agreement This overview includes important information setting forth the terms and conditions of your Performance Earnings Program award for Fiscal Years 2021 through 2023 (PEP21). The PEP award is subject to the terms and conditions set forth in the Standard Terms and Conditions for Performance Earnings Program and the AECOM 2020 Stock Incentive Plan Document. The h

February 10, 2021 EX-95

Mine Safety Disclosure

EX-95 7 acm-20201231xex95.htm EXHIBIT-95 EXHIBIT 95 Section 1503 of the Dodd-Frank Wall Street Reform and Consumer Protection Act requires domestic mine operators to disclose violations and orders issued under the Federal Mine Safety and Health Act of 1977 (the Mine Act) by the federal Mine Safety and Health Administration (MSHA). We do not act as the owner of any mines but we may act as a mining

February 8, 2021 SC 13G

SCHEDULE 13G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* AECOM (Name of Issuer) Common Stock (Title of Class of Securities) 00766T100 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

February 8, 2021 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 8, 2021 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) F

February 8, 2021 EX-99.1

AECOM Consolidated Statement of Income (unaudited - in thousands, except per share data)

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Investor Relations 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 213.996.2367 [email protected] AECOM reports first quarter fiscal year 2021 results LOS ANGELES (February 8, 2021) — AECOM (NYSE:ACM

February 8, 2021 EX-99.2

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Exhibit 99.2 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Investor Relations 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 213.996.2367 [email protected] AECOM amends and extends its credit facility and links borrowing cost to sustainability and diversity

January 15, 2021 DEFA14A

- DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Defin

January 15, 2021 DEF 14A

- DEF 14A

Use these links to rapidly review the document Table of Contents Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

December 9, 2020 SC 13D/A

ACM / AECOM / Starboard Value LP - AMENDMENT NO. 1 TO THE SCHEDULE 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) (Amendment No. 1)1 AECOM (Name of Issuer) Common Stock, $0.01 par value (Title of Class of Securities) 00766T100 (CUSIP Number) JEFFREY C. SMITH STARBOARD VALUE LP 777 Th

December 8, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Other Events - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): December 8, 2020 (December 7, 2020) AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer

December 8, 2020 EX-99.1

1

Exhibit 99.1 Press Release Investor Contact: Media Contact: Will Gabrielski Brendan Ranson-Walsh Senior Vice President, Finance, Investor Relations Vice President, Global Communications & Corporate Responsibility 213.593.8208 213.996.2367 [email protected] [email protected] AECOM announces changes to its Board of Directors in collaboration with Starboard Value Starboard Val

November 30, 2020 EX-99.2

POWER OF ATTORNEY

Exhibit 99.2 POWER OF ATTORNEY The undersigned hereby appoints Jeffrey C. Smith, Peter A. Feld and Kenneth R. Marlin, or any of them, his true and lawful attorney-in fact and agent to execute and file with the Securities and Exchange Commission any Schedule 13D, Schedule 13G, Form 3, Form 4, Form 5, any settlement agreement, any amendments to any of the foregoing and any related documentation whic

November 30, 2020 EX-99.1

JOINT FILING AGREEMENT

Exhibit 99.1 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k)(1)(iii) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them of a Statement on Schedule 13D (including additional amendments thereto) with respect to the shares of Common Stock, $0.01 par value, of AECOM. This Joint Filing Agreement shall be filed as an

November 30, 2020 SC 13D

ACM / AECOM / Starboard Value LP - THE SCHEDULE 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) (Amendment No. )1 AECOM (Name of Issuer) Common Stock, $0.01 par value (Title of Class of Securities) 00766T100 (CUSIP Number) JEFFREY C. SMITH STARBOARD VALUE LP 777 Thi

November 20, 2020 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 20, 2020 (November 18, 2020) AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employe

November 20, 2020 EX-3.2

Amended and Restated Bylaws of the Company

Exhibit 3.2 SECOND AMENDED AND RESTATED BYLAWS OF AECOM (a Delaware corporation) Second Amended and Restated as of November 18, 2020 SECOND AMENDED AND RESTATED BYLAWS OF AECOM (a Delaware corporation) Article I OFFICES 4 Section 1.1 Registered Office 4 Section 1.2 Principal Executive Office 4 Section 1.3 Other Offices 4 Section 1.4 Location of Books 4 Article II MEETINGS OF STOCKHOLDERS 4 Section

November 19, 2020 EX-4.2

Description of Registrant’s Securities.

Exhibit 4.2 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 As of September 30, 2020, AECOM (the “Company,” “we,” “us” or “our”) has one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), our common stock, par value $0.01 per share (“Common Stock”). The summary

November 19, 2020 EX-10.34

Separation and Release Agreement, dated as of October 2, 2020, by and between AECOM and Steve Morriss

Exhibit 10.34 SEPARATION AND RELEASE AGREEMENT AECOM and Steve Morriss (“you” or “your”) hereby enter into this SEPARATION AND RELEASE AGREEMENT (“Agreement”), dated as of October 2, 2020. WHEREAS, AECOM, its subsidiaries, and affiliates (herein referred to collectively as the “Company”) is engaged in the business of professional technical and management support services (the “Company Business”);

November 19, 2020 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark one) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED SEPTEMBER 30, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 0-5242

November 19, 2020 EX-21.1

Subsidiaries of AECOM.

EXHIBIT 21.1 AECOM Global, LLC, a Delaware Limited Liability Company AECOM Global II LLC, a Delaware Limited Liability Company AECOM, C&E, Inc., a Delaware Corporation AECOM Technical Services, Inc., a California Corporation AECOM USA, Inc., a New York Corporation AECOM Asia Company Limited* AECOM Canada Ltd* AECOM South Africa Group Holdings Pty Ltd* AECOM Design Build Limited* AECOM Global Irela

November 19, 2020 EX-10.33

Employment Agreement, dated October 19, 2020, by and between AECOM Australia Pty Ltd and Lara Poloni.

Exhibit 10.33 EMPLOYMENT AGREEMENT (Agreement) between AECOM AUSTRALIA PTY LTD (the COMPANY) and LARA POLONI 1. Date of Commencement Your commencement date with the Company is August 15, 2020 and your employment will continue until terminated by either party in accordance with this Agreement. The Company recognises your prior service from 14 June 1994 for the purposes of all service-related entitl

November 19, 2020 EX-10.35

Separation and Release Agreement, dated October 2, 2020, by and between AECOM and Randall A. Wotring

Exhibit 10.35 SEPARATION AND RELEASE AGREEMENT AECOM and Randall A. Wotring (“you” or “your”) hereby enter into this SEPARATION AND RELEASE AGREEMENT (“Agreement”), dated October 2, 2020. WHEREAS, AECOM, its subsidiaries, and affiliates (herein referred to collectively as the “Company”) is engaged in the business of professional technical and management support services (the “Company Business”); W

November 19, 2020 EX-95

Mine Safety Disclosure.

EXHIBIT 95 Section 1503 of the Dodd-Frank Wall Street Reform and Consumer Protection Act requires domestic mine operators to disclose violations and orders issued under the Federal Mine Safety and Health Act of 1977 (the Mine Act) by the federal Mine Safety and Health Administration (MSHA).

November 16, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 16, 2020 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation)

November 16, 2020 EX-99.1

AECOM Consolidated Statements of Income (in thousands, except per share data)

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Finance, Investor Relations 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 213.996.2367 [email protected] AECOM reports fourth quarter and full year fiscal 2020 results LOS ANGELES (Nov. 16, 2020) — AECOM (N

November 9, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 9, 2020 (November 3, 2020) AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer

October 8, 2020 EX-99.1

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Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Investor Relations 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 213.996.2367 [email protected] AECOM advances the next stage of its strategy with integration of its design businesses into one global organi

October 8, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Other Events - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): October 8, 2020 (October 2, 2020) AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of

October 2, 2020 8-K

Financial Statements and Exhibits, Other Events - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): October 2, 2020 (October 2, 2020) AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of

October 2, 2020 EX-99.1

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Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Investor Relations 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 213.996.2367 [email protected] AECOM announces completion of approximately $155 million stock repurchase program and initiation of additional

September 23, 2020 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 23, 2020 (September 22,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 23, 2020 (September 22, 2020) AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Emplo

September 14, 2020 EX-99.1

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Exhibit 99.1 For Immediate Release Press Release Investor Contact: Will Gabrielski Senior Vice President, Investor Relations 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 213.996.2367 [email protected] AECOM appoints Lydia H. Kennard to its Board of Directors LOS ANGELES (Sept. 14, 2020) –

September 14, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Other Events - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 14, 2020 (September 9, 2020) AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employ

August 31, 2020 EX-99.1

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Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Investor Relations 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 213.996.2367 [email protected] AECOM announces the redemption of its 5.000% senior notes due 2022 LOS ANGELES (Aug. 31, 2020) — AECOM (NYSE:A

August 31, 2020 8-K

Termination of a Material Definitive Agreement, Financial Statements and Exhibits - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 31, 2020 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) Fi

August 11, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 11, 2020 (August 10, 2020) AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of

August 11, 2020 EX-99.1

1

Exhibit 99.1 Press Release Investor Contact: Media Contact: Will Gabrielski Brendan Ranson-Walsh Senior Vice President, Investor Relations Vice President, Global Communications & Corporate Responsibility 213.593.8208 213.996.2367 [email protected] [email protected] AECOM announces executive leadership updates, appointments to its Board of Directors and independent Board cha

August 10, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 10, 2020 (August 4, 2020) AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of

August 5, 2020 EX-10.2

Letter Agreement between AECOM and Lara Poloni dated June 13, 2020.

Exhibit 10.2 AECOM 1999 Avenue of the Stars Suite 2600 Los Angeles, CA 90067 www.aecom.com June 13, 2020 Lara Poloni 1999 Avenue of the Stars Suite 2600 Los Angeles, CA 90067 Dear Lara: I am pleased to offer you the position of President of AECOM (“AECOM” or the “Company”) effective as of October 1, 2020 or such earlier date as the current Chief Executive Officer, Mike Burke, ceases serving as Chi

August 5, 2020 EX-10.3

Senior Leadership Severance Plan.

Exhibit 10.3 AECOM Senior Leadership Severance Plan 1.Purpose. The purpose of this AECOM Senior Leadership Severance Plan (the “Plan”) is to provide severance protection to a select group of designated employees of the Company in the event of a termination of their employment in certain specified circumstances. The Plan is an “employee benefit plan,” as defined in Section 3(3) of ERISA, and a “top

August 5, 2020 EX-10.1

Letter Agreement between AECOM and W. Troy Rudd dated June 13, 2020.

Exhibit 10.1 AECOM 1999 Avenue of the Stars Suite 2600 Los Angeles, CA 90067 www.aecom.com June 13, 2020 W. Troy Rudd 1999 Avenue of the Stars Suite 2600 Los Angeles, CA 90067 Dear Troy: I am pleased to offer you the position of Chief Executive Officer of AECOM (“AECOM” or the “Company”) effective as of October 1, 2020 or such earlier date as the current Chief Executive Officer, Mike Burke, ceases

August 5, 2020 10-Q

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-5

August 5, 2020 EX-95

Mine Safety Disclosure

EXHIBIT 95 Section 1503 of the Dodd-Frank Wall Street Reform and Consumer Protection Act requires domestic mine operators to disclose violations and orders issued under the Federal Mine Safety and Health Act of 1977 (the Mine Act) by the federal Mine Safety and Health Administration (MSHA).

August 4, 2020 8-K

Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 4, 2020 (July 30, 2020) AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of In

August 4, 2020 EX-99.1

Adjusted1 (Non-GAAP)

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Investor Relations 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 213.996.2367 [email protected] AECOM reports third quarter fiscal year 2020 results LOS ANGELES (August 4, 2020) — AECOM (NYSE:ACM), the worl

July 21, 2020 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): July 21, 2020 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) File

July 21, 2020 EX-99.1

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Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Investor Relations 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 213.996.2367 [email protected] AECOM announces the completion and final results of its cash tender offer for 5.875% Senior Notes due 2024 and

June 29, 2020 11-K

- FORM 11-K

11-K 1 tm2023089-111k.htm FORM 11-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 0

June 17, 2020 EX-99.1

Investor Contact

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Investor Relations 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 213.996.2367 [email protected] AECOM announces cash tender offer for 5.875% Senior Notes due 2024 and 5.125% Senior Notes due 2027 LOS ANGELE

June 17, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 17, 2020 (June 16, 2020) AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Inc

June 15, 2020 EX-17.1

Letter, dated June 12, 2020, from Peter A. Feld to the Board of Directors of AECOM

Exhibit 17.1 June 12, 2020 AECOM 1999 Avenue of the Stars, Suite 2600 Los Angeles, California 90067 Attn: Board of Directors Dear Members of the Board of Directors: This letter serves as notice of my resignation from the Board of Directors (the “Board”) of AECOM (“AECOM” or the “Company”), effective immediately. My decision is based on strong disagreements with the Board in connection with the CEO

June 15, 2020 EX-99.1

# # #

Exhibit 99.1 Press Release Investor Contact: Media Contact: Will Gabrielski Brendan Ranson-Walsh Senior Vice President, Investor Relations Vice President, Global Communications & Corporate Responsibility 213.593.8208 213.996.2367 [email protected] [email protected] AECOM to appoint W. Troy Rudd as Chief Executive Officer Company also names Lara Poloni as President LOS ANGEL

June 15, 2020 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 15, 2020 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) File

May 26, 2020 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 26, 2020 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) File

May 26, 2020 EX-99.2

May 26, 2020 AECOM May 26, 2020 LOUIS ARMSTRONG NEW ORLEANS INTERNATIONAL AIRPORT United States Served as construction manager for the new 35 - gate North Terminal, a nearly $1 billion project that added just under 1 million square feet and three con

Exhibit 99.2 May 26, 2020 AECOM May 26, 2020 LOUIS ARMSTRONG NEW ORLEANS INTERNATIONAL AIRPORT United States Served as construction manager for the new 35 - gate North Terminal, a nearly $1 billion project that added just under 1 million square feet and three concourses. May 26, 2020 Disclosures Safe Harbor All statements in this presentation other than statements of historical fact are “forward -

May 26, 2020 EX-99.1

# # #

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Investor Relations 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 213.996.2367 [email protected] AECOM provides business update, reaffirms fiscal 2020 financial guidance and announces participation in upcomi

May 19, 2020 EX-99.1

2020 Investor Day Historical Professional Services Financial Results Page 1 ($ in millions) Q1 2019 Q2 2019 Q3 2019 Q4 2019 FY 2019 Q1 2020 Q2 2020 Americas Backlog 31,243 32,029 31,184 32,064 32,064 32,064 37,195 Revenue 2,560 2,576 2,564 2,682 10,3

Exhibit 99.1 2020 Investor Day Historical Professional Services Financial Results Page 1 ($ in millions) Q1 2019 Q2 2019 Q3 2019 Q4 2019 FY 2019 Q1 2020 Q2 2020 Americas Backlog 31,243 32,029 31,184 32,064 32,064 32,064 37,195 Revenue 2,560 2,576 2,564 2,682 10,383 2,452 2,476 Net Service Revenue (NSR) 1 875 941 909 921 3,645 906 933 Operating Income 113 129 128 149 518 146 141 Adjusted Operating

May 19, 2020 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 19, 2020 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) File

May 6, 2020 EX-95

Mine Safety Disclosure

EXHIBIT 95 Section 1503 of the Dodd-Frank Wall Street Reform and Consumer Protection Act requires domestic mine operators to disclose violations and orders issued under the Federal Mine Safety and Health Act of 1977 (the Mine Act) by the federal Mine Safety and Health Administration (MSHA).

May 6, 2020 EX-10.4

Letter Agreement between AECOM and Michael S. Burke effective March 11, 2020

Exhibit 10.4 AECOM March 11, 2020 Michael S. Burke 1999 Avenue of the Stars, Suite 2600 Los Angeles, CA 90071 Dear Mike: Reference is made to your letter agreement with AECOM (the “Company”) dated as of November 22, 2019 (the “Succession Letter”). We are entering into this letter (this “Extension Letter”) with you in order to set forth our mutual understanding regarding your continued employment a

May 6, 2020 EX-10.2

Second Supplemental Indenture, dated as of April 23, 2020, by and among AECOM, the guarantors party thereto and U.S. Bank National Association.

Exhibit 10.2 SECOND SUPPLEMENTAL INDENTURE SECOND SUPPLEMENTAL INDENTURE (this “Second Supplemental Indenture”) dated as of April 23, 2020, among SCCI NATIONAL HOLDINGS, INC., a Delaware corporation (“SCCI”) and SHIMMICK CONSTRUCTION COMPANY, INC., a California corporation (together with SCCI, the “New Guarantors”), each a subsidiary of AECOM, a Delaware corporation (the “Company”) and U.S. Bank N

May 6, 2020 10-Q

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-

May 6, 2020 EX-10.1

Fifth Supplemental Indenture, dated as of April 23, 2020, by and among AECOM, the guarantors party thereto and U.S. Bank National Association.

Exhibit 10.1 FIFTH SUPPLEMENTAL INDENTURE FIFTH SUPPLEMENTAL INDENTURE (this “Fifth Supplemental Indenture”) dated as of April 23, 2020 among SCCI NATIONAL HOLDINGS, INC., a Delaware corporation (“SSCI”) and SHIMMICK CONSTRUCTION COMPANY, INC., a California corporation (together with SSCI, the “New Guarantors”), each a subsidiary of AECOM (formerly AECOM Technology Corporation), a Delaware corpora

May 6, 2020 EX-10.3

Amendment No. 8 to the Credit Agreement, dated as of May 1, 2020, by and among AECOM, each borrower and guarantor party thereto, the lenders party thereto, and Bank of America, N.A., as of administrative agent.

Exhibit 10.3 AMENDMENT NO. 8 TO CREDIT AGREEMENT This AMENDMENT NO. 8 TO CREDIT AGREEMENT (this “Amendment”), dated as of May 1, 2020, is entered into by and among AECOM (formerly known as AECOM Technology Corporation), a Delaware corporation (the “Company”), each Borrower and Guarantor (each as defined in the Credit Agreement (defined below)), each Lender (as defined in the Credit Agreement) unde

May 5, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 5, 2020 AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) File N

May 5, 2020 EX-99.1

AECOM Consolidated Statements of Income (unaudited - in thousands, except per share data)

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Investor Relations 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 213.996.2367 [email protected] AECOM reports second quarter fiscal year 2020 results LOS ANGELES (May 5, 2020) — AECOM (NYSE:ACM), the world’

April 3, 2020 EX-99.1

1

Exhibit 99.1 Press Release Investor Contact: Will Gabrielski Senior Vice President, Investor Relations 213.593.8208 [email protected] Media Contact: Brendan Ranson-Walsh Vice President, Global Communications & Corporate Responsibility 213.996.2367 [email protected] AECOM provides business update amid the coronavirus pandemic LOS ANGELES (April 3, 2020) — AECOM (NYSE:ACM), t

April 3, 2020 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): April 3, 2020 (April 3, 2020) AECOM (Exact name of Registrant as specified in its charter) Delaware 0-52423 61-1088522 (State or Other Jurisdiction (Commission (I.R.S. Employer of Inc

March 17, 2020 S-8

ACM / AECOM S-8 - - FORM S-8

As filed with the Securities and Exchange Commission on March 17, 2020 Registration No.

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