AMTM

8-K - Amentum Holdings, Inc. (0002011286) (Filer)

Amentum (NYSE:AMTM), a global leader in advanced engineering and innovative technology solutions, will host a conference call on May 12, 2026, at 8:30 AM EDT to discuss financial results for the second quarter fiscal year 2026 ending April 3, 2026. A news release containing the results will be issued prior to the call. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260415046265/en/Amentum FY26 Q2 Earnings The conference call will be webcast to the public through a link on Amentum's Investor Relations Website. A replay of the conference call, along with the earnings press release, presentation slides and supplemental financial di

Amentum (NYSE:AMTM), a global leader in advanced engineering and technology solutions, today announced the appointment of Joseph (Joe) DeNardi as Senior Vice President and Head of Investor Relations. DeNardi will lead Amentum's investor relations strategy, oversee engagement with the investment community, and help drive strategic financial initiatives that support the company's long-term growth objectives. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260422684347/en/Joe DeNardi, Amentum Senior Vice President and Head of Investor Relations "Joe DeNardi's deep understanding of the government services and defense sectors, combine

Team Performs Seamless Launch Preparation and Pad Operations at Kennedy Space Center Amentum (NYSE:AMTM) provided critical ground systems operations to NASA on the Artemis II mission, the first crewed flight in the Artemis program. The mission marked a new era in human space exploration, advancing NASA's objective of a sustainable lunar presence and setting the stage for future deep-space exploration and habitation. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260413489409/en/ "Artemis II is a giant leap not just for NASA, but for humanity's reawakening to human space exploration," said Mark Walter, president of Amentum's En

Amentum (NYSE:AMTM) has been awarded a $425 million contract by the California Department of Forestry and Fire Protection (CAL FIRE) to deliver aerial firefighting support to the state. The initial three-year contract includes two option years. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260407535846/en/California Department of Forestry and Fire Protection (CAL FIRE) The partnership underscores the company's commitment to supporting California in its battle against wildfires. "Amentum is uniquely positioned to manage the training, scheduling and mobilization of pilots and mechanics to deliver aviation solutions that protect

BERKELEY, Calif., April 07, 2026 (GLOBE NEWSWIRE) -- Deep Isolation Nuclear, Inc. ("Deep Isolation" or the "Company"), a leading innovator in nuclear waste disposal technology, today announced it was selected for the U.S. Department of Energy's ARPA-E SCALEUP Ready program, supporting the commercial deployment of its Universal Canister System (UCS) for integrated nuclear waste management. SCALEUP Ready is ARPA-E's latest initiative to accelerate technologies toward market adoption and committed up to $40 million to support two projects, including the Deep Isolation project. Read more: ARPA-E Announcement. The SCALEUP program bridges the gap between pilot-scale demonstration and full comme

Great British Energy – Nuclear (GBE-N) has awarded a $406 million (£300 million) contract to a joint venture between Amentum (NYSE:AMTM) and Cavendish Nuclear to serve as the owner's engineer for the UK's groundbreaking small modular reactor (SMR) program. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260401059776/en/Contract signing - left to right: Mick Gornall, Managing Director, Cavendish Nuclear; Loren Jones, Senior Vice President, Amentum; Simon Roddy, Chief Executive Officer, Great British Energy-Nuclear; Kenny Douglas, DevCo Director, Great British Energy-Nuclear This long-term agreement, with a maximum duration of 14 y

Amentum (NYSE:AMTM) announces the relocation of its Hawaii office from Aiea to a new, significantly larger facility at 3375 Koapaka Street in Honolulu. This strategic move quadruples the size of Amentum's local headquarters and reflects the company's commitment to bolstering U.S. Indo-Pacific Command (USINDOPACOM) mission delivery in the region. The expansion also includes the establishment of a new Center for Contested Logistics, a cutting-edge hub aimed at addressing one of modern warfare's most critical challenges. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260330639773/en/Image credit: Captain Jared McCully, U.S. Army "O

SCHEDULE 13G/A - Amentum Holdings, Inc. (0002011286) (Subject)

A joint venture led by Amentum (NYSE:AMTM) has won a new framework contract as the lead decommissioning and waste management contractor for nuclear research sites in four European countries. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260310491705/en/Pavol Stuller, Amentum's European Development Director, and Laurent Jerrige, JRC Director for Nuclear Decommissioning, signing the contract. Under the $112 million (€95.7 million) contract, awarded by the European Commission Joint Research Centre (JRC), the Amentum-led JV will provide decommissioning solutions to accelerate the cleanup efforts of JRC sites in Ispra (Italy), Karls

4 - Amentum Holdings, Inc. (0002011286) (Issuer)

4 - Amentum Holdings, Inc. (0002011286) (Issuer)

State-of-the-art Hub, featuring a Next-Gen Technology Showcase, to Open in 2027 Amentum (NYSE:AMTM), a global leader in advanced engineering and technology solutions, will open a new worldwide headquarters in Reston, Virginia in early 2027. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260219897001/en/Image courtesy of Comstock The company has signed a 45,000-square-foot lease at 1900 Reston Metro Plaza located in the heart of Reston Station's Metro Plaza District. The LEED-Gold certified building designed by world-renowned architect Helmut Jahn, is a sixteen-story office tower with immediate access to Metro's Silver Line wit

4 - Amentum Holdings, Inc. (0002011286) (Issuer)

Amentum (NYSE:AMTM) has been selected to provide missile design engineering and program management expertise to advance the UK's ambition for hypersonic strike capabilities. The Industry Mission Partner (IMP) contract was awarded by Team Hypersonics UK, part of the Ministry of Defence, to accelerate weapon development and sovereign capability while bolstering collaboration with Australia and the United States through the AUKUS agreement. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260217109457/en/An impression of a hypersonic missile. Image credit: courtesy of the Ministry of Defence. Amentum will set up a Joint Programme Off

4 - Amentum Holdings, Inc. (0002011286) (Issuer)

4 - Amentum Holdings, Inc. (0002011286) (Issuer)

4 - Amentum Holdings, Inc. (0002011286) (Issuer)

4 - Amentum Holdings, Inc. (0002011286) (Issuer)

4/A - Amentum Holdings, Inc. (0002011286) (Issuer)

4 - Amentum Holdings, Inc. (0002011286) (Issuer)

4 - Amentum Holdings, Inc. (0002011286) (Issuer)

4 - Amentum Holdings, Inc. (0002011286) (Issuer)

8-K - Amentum Holdings, Inc. (0002011286) (Filer)

10-Q - Amentum Holdings, Inc. (0002011286) (Filer)