Amentum Holdings Inc. closed 35.68% below its 52-week high of $34.50, which the company reached on September 24th.

Read about Lockheed's move to acquire Amentum's Rapid Solutions business, which produces airborne and space ISR and tactical ...

Amentum’s (AMTM) stock rose 3.9% in premarket trading Wednesday after the company said it agreed to sell its Rapid Solutions ...

Amentum (NYSE:AMTM) +3.9% pre-market Wednesday after saying it agreed to sell its Rapid Solutions hardware and product ...

Amentum will divest its Rapid Solutions business to Lockheed Martin (LMT, Financials) for $360 million in cash.

Lockheed Martin and Amentum on Wednesday said they have reached a deal for Amentum to sell its engineering and ...

Amentum (NYSE: AMTM) today announced it has entered into a definitive agreement to sell its hardware and product business, Rapid Solutions, to Lockheed Martin (NYSE: LMT) for $360 million in cash. The ...

Chantilly-based federal contractor Amentum announced Wednesday its entered into a definitive agreement to sell its hardware and product business, Rapid Solutions, to Fortune 500 aerospace company ...

Lockheed Martin has agreed to acquire a product development business from Amentum for $360 million in cash to further build up Lockheed's lineup of airborne and space technologies, among others.

The University of Manchester has expanded its collaboration with Amentum, a global leader in advanced engineering and ...

Shares of Amentum Holdings Inc. AMTM rose 9.77% to $21.68 Thursday, on what proved to be an all-around positive trading ...

CHANTILLY, Va.--(BUSINESS WIRE)-- Amentum (NYSE: AMTM) today announced it has entered into a definitive agreement to sell its hardware and product business, Rapid Solutions, to Lockheed Martin ...