| 2026-08-11 | Press release | Amentum to Host Third Quarter Fiscal Year 2026 Earnings Conference Call on August 11, 2026 |
| 2026-08-10 | Press release | Press Release |
| 2026-08-10 | Presentation | Presentation |
| 2026-07-20 | Press release | Amentum Selected for the Department of Energy AI Data Center and Energy Generation Project |
| 2026-07-14 | Press release | Download , Amentum to Host Third Quarter Fiscal Year 2026 Earnings Conference Call on August 11, 2026, July 14, 2026, (o |
| 2026-07-09 | Press release | Amentum Recognized as One of America’s Best Companies 2026 by TIME Magazine |
| 2026-06-30 | Press release | Amentum Wins NASA’S COSMOS Contract to Advance Spaceflight Mission Operations |
| 2026-06-17 | Press release | Amentum Secures $77M Contract to Modernize Defense Supply Chain Logistics in the Indo-Pacific Region with AI Tools |
| 2026-06-03 | Press release | Download
PDF, Amentum Debuts on the Fortune 500 List, June 3, 2026, (opens in new window) |
| 2026-05-19 | Press release | Download
PDF, Amentum Names Dr. Sam Nazari Chief AI Architect, May 19, 2026, (opens in new window) |
| 2026-05-12 | Press release | Amentum to Host Second Quarter Fiscal Year 2026 Earnings Conference Call on May 12, 2026 |
| 2026-05-12 | Earnings deck | Presentation |
| 2026-05-11 | Press release | Download
PDF, Amentum Reports Second Quarter Fiscal Year 2026 Results and Reaffirms Full Year Guidance, May 11, 2026, (opens in new window) |
| 2026-04-23 | Press release | Download
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| 2026-04-22 | Press release | Download , Amentum Appoints Joseph DeNardi as Senior Vice President and Head of Investor Relations, April 22, 2026, (ope |
| 2026-04-13 | Press release | Amentum Powers Ground Systems Operations for NASA’s Historic Artemis II Mission |
| 2026-04-07 | Press release | Amentum Secures $425 Million Contract to Support California’s Aerial Firefighting Operations |
| 2026-04-01 | Press release | Download , Amentum-Led Joint Venture Secures $406 Million Contract as Owner’s Engineer for UK’s First Small Modular Reac |
| 2026-03-30 | Press release | Amentum Expands Operations in Hawaii, Enhances Support for USINDOPACOM, and Launches the Center for Contested Logistics |
| 2026-03-10 | Press release | Download , Amentum-led Joint Venture selected for $112 Million Clean-up at Four European Nuclear Research Sites, March 1 |
| 2026-02-19 | Press release | Amentum to Open New Global Headquarters Reflecting Growth and Expanded Mission |
| 2026-02-17 | Press release | Amentum Selected to Advance UK Hypersonic Strike Capabilities |
| 2026-02-10 | Press release | Amentum to Host First Quarter Fiscal Year 2026 Earnings Conference Call on February 10, 2026 |
| 2026-02-09 | Press release | Press Release |
| 2026-01-27 | Press release | Amentum Expands UK Nuclear Energy Specialist Services Portfolio with $730 Million Major Contracts Win |
| 2026-01-22 | Press release | Download , Amentum-led Consortium Wins $207 Million Contract from Dutch Government for New Nuclear Program, January 22, |
| 2026-01-20 | Press release | Download , Amentum and Rolls-Royce SMR Partner on Building First Small Modular Reactors in the UK and Czech Republic, Ja |
| 2026-01-19 | Press release | Amentum Leads Successful Artemis II Rollout in Critical Preparation Phase of NASA Launch |
| 2026-01-13 | Press release | Download , Amentum to Host First Quarter Fiscal Year 2026 Earnings Conference Call on February 10, 2026, January 13, 202 |
| 2024-12-17 | Earnings deck | Q4 (opens in new window) |
| 2024-12-16 | Press release | Q4 (opens in new window) |
| 2024-08-13 | Investor meeting | Amentum Capital Markets Day |
| 2024-08-13 | Presentation | Presentation |
| Press release | View full release |
| Press release | Amentum Reports First Quarter Fiscal Year 2026 Results and Reaffirms Full Year Guidance |
| Press release | Amentum Appoints Joseph DeNardi as Senior Vice President and Head of Investor Relations |
| Press release | Amentum Reports Second Quarter Fiscal Year 2026 Results and Reaffirms Full Year Guidance |