Amentum (AMTM) 8-K Amentum Reports Fiscal Year 2024 Results and Affirms its Fiscal Year 2025 Guidance

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 16, 2024

Amentum Holdings, Inc.

(Exact name of registrant as specified in its charter)

Delaware	001-42176	99-0622272
(State or other jurisdiction of incorporation)	(Commission File Number)	(I.R.S. Employer Identification No.)

4800 Westfields Blvd., Suite #400

Chantilly, Virginia 20151

(703) 579-0410

(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)

Check the appropriate box below if the Form 8-K is intended to simultaneously satisfy the filing obligation of the

Registrant under any of the following provisions:

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, $0.01 par value	AMTM	New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the

Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2

of this chapter).

Emerging Growth Company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended

transition period for complying with any new or revised financial accounting standards provided pursuant to Section

13(a) of the Exchange Act. ☐

Item 2.02. Results of Operations and Financial Condition

On December 16, 2024, Amentum Holdings, Inc. (“Amentum”) released its financial results for the fourth quarter

and full year ended September 27, 2024.

A copy of the press release announcing the financial results as well as the schedule for a conference call and webcast

on December 17, 2024 is furnished as Exhibit 99.1 to this Current Report on Form 8-K and incorporated herein by

reference.

Item 9.01. Financial Statements and Exhibits.

Exhibit No.	Description
99.1	Press Release dated December 16, 2024 announcing Amentum's financial results for the fourth quarter and full year ended September 27, 2024.
104	The cover page from this Current Report on Form 8-K, formatted in Inline XBRL

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this

report to be signed on its behalf by the undersigned hereunto duly authorized.

	AMENTUM HOLDINGS, INC.
Date: December 16, 2024	By:	/s/ Travis B. Johnson
		Name:	Travis B. Johnson
		Title:	Chief Financial Officer