Amentum to Host Fourth Quarter and Full Fiscal Year 2026 Earnings Conference Call on November 24, 2026

CHANTILLY, Va.--(BUSINESS WIRE)---- $AMTM #Amentum--Amentum (NYSE: AMTM), a global leader in advanced engineering and innovative technology solutions, will host a conference call on November 24, 2026 at 8:30 AM EST to discuss financial results for the fourth quarter and full fiscal year 2026 ending October 2, 2026. A news release containing the results will be issued prior to the call.The conference call will be webcast to the public through a link on Amentum's Investor Relations Website. A replay of the conferenc.

Business Wire • Oct 27, 2026

Amentum Opens Global Nuclear Headquarters in Oak Ridge, Tennessee

OAK RIDGE, Tenn.--(BUSINESS WIRE)-- #AdvancedEnergy--Amentum opens its Global Nuclear headquarters in Oak Ridge, Tennessee as a centralized hub for international nuclear business operations.

Business Wire • Oct 8, 2026

Amentum: Margin Quality Over Revenue Quantity

Amentum Holdings is deeply undervalued, trading at 7.41x forward P/E versus sector medians near 19x, despite transformative infrastructure moves. AMTM is shifting from legacy government services to high-margin equity-participating roles in nuclear, AUKUS defense, and edge AI data centers, unlocking significant multiple expansion potential. Cutting low-margin NASA contracts and pivoting to firm-fixed-price, technology-driven work positions AMTM for mid-to-high single-digit EBITDA margins and robust FCF deployment.

Seeking Alpha • Oct 8, 2026

Amentum Joint Venture Secures Preferred Position for Major UK Nuclear Contract

CHANTILLY, Va.--(BUSINESS WIRE)-- #AmentumWin--UK nuclear site operator Sellafield Ltd selected an Amentum joint venture as preferred supplier for an asset care and asset creation program.

Business Wire • Sep 30, 2026

New Industry Survey Reinforces Nuclear's Growth Outlook

The owners and operators of commercial reactors in the U.S. are planning for a larger and longer-lasting fleet. A recent survey of utility companies from the Nuclear Energy Institute (NEI) highlights rising interest in new reactors and expectations for operating lives beyond 80 years.

ETF Trends • Sep 28, 2026

Amentum Selected for Projects to Upgrade and Protect the UK Energy Grid

CHANTILLY, Va.--(BUSINESS WIRE)-- #AmentumWin--Amentum has been selected for strategic positions on two significant UK energy frameworks awarded by SSEN Transmission.

Business Wire • Sep 1, 2026

Amentum Wins $974M Center Maintenance, Operations, and Engineering Contract at NASA Langley Research Center

CHANTILLY, Va.--(BUSINESS WIRE)-- #AmentumWin--Amentum (NYSE: AMTM) has been awarded the Center Maintenance, Operations, and Engineering II (CMOE II) contract at NASA Langley Research Center in Hampton, Virginia, a renowned hub for scientific discovery and innovation. The award reaffirms Amentum's role as a trusted partner in advancing NASA's groundbreaking research, technology development, and exploration goals. “The scope of solutions and capabilities we deliver will ensure NASA Langley sustains its critic.

Business Wire • Aug 20, 2026

Amentum to Support Critical Infrastructure and Platforms Under New Engineering Services Framework

CHANTILLY, Va.--(BUSINESS WIRE)---- $AMTM #Amentum--Amentum joins five-year Babcock framework to support nuclear, marine, land, aviation and mission systems for the UK Armed Forces at home and abroad.

Business Wire • Aug 19, 2026

Amentum Joint Venture Selected for Australia Nuclear Submarine Shipyard Program

CHANTILLY, Va.--(BUSINESS WIRE)---- $AMTM #ANI--ANI selected an Amentum and Laing O'Rourke JV to support the delivery of a nuclear-powered submarine construction yard in South Australia.

Business Wire • Aug 18, 2026

Amentum: Everyone, And I Mean (Almost) Everyone, Is Wrong About The Stock

Amentum is rated Hold (C+), with upside limited by declining revenue and guidance credibility concerns. Despite record margins, EPS, and backlog, AMTM cut revenue guidance for the second straight quarter, highlighting persistent top-line headwinds. Valuation appears reasonable at an 8.8x forward P/E and 10.5% free cash flow yield, but leverage and lack of a dividend temper the bull case.

Seeking Alpha • Aug 18, 2026