Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0002011286-25-000163
Filing Date
2025-08-06
Accepted
2025-08-06 16:19:58
Documents
78
Period of Report
2025-06-27

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q amtm-20250627.htm   iXBRL 10-Q 1327428
2 EX-31.1 amtm062725ex311.htm EX-31.1 9097
3 EX-31.2 amtm062725ex312.htm EX-31.2 9079
4 EX-32.1 amtm062725ex321.htm EX-32.1 4851
5 EX-32.2 amtm062725ex322.htm EX-32.2 4864
11 GRAPHIC amtm-20250627_g1.jpg GRAPHIC 203890
  Complete submission text file 0002011286-25-000163.txt   8487487

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT amtm-20250627.xsd EX-101.SCH 47625
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT amtm-20250627_cal.xml EX-101.CAL 99923
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT amtm-20250627_def.xml EX-101.DEF 220685
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT amtm-20250627_lab.xml EX-101.LAB 602109
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT amtm-20250627_pre.xml EX-101.PRE 421945
81 EXTRACTED XBRL INSTANCE DOCUMENT amtm-20250627_htm.xml XML 1337444
Mailing Address 4800 WESTFIELDS BOULEVARD SUITE 400 CHANTILLY VA 20151
Business Address 4800 WESTFIELDS BOULEVARD SUITE 400 CHANTILLY VA 20151 7035790410
Amentum Holdings, Inc. (Filer) CIK: 0002011286 (see all company filings)

EIN.: 990622272 | State of Incorp.: DE | Fiscal Year End: 1003
Type: 10-Q | Act: 34 | File No.: 001-42176 | Film No.: 251189928
SIC: 7389 Services-Business Services, NEC
(CF Office: 07 Trade & Services)