Abiopharma

AMENTUM HOLDINGS, INC. (AMTM)

Symbol	AMTM
Name	AMENTUM HOLDINGS, INC.
Sector	REAL ESTATE
Region	North America
Industry	Real Estate
Address	4800 WESTFIELDS BLVD.,SUITE #400, CHANTILLY, Virginia, 20151, United States
Telephone	+1 703 - 579-0410
Fax	—
Email	—
Website	https://www.amentum.com
Incorporation	UNDEFINED
Incorporated On	—
Employees	—
Fiscal Year	—
Public Since	—
Exchanges	NASDAQ
Auditor	—
Audit Status	NOT PROVIDED
Reporting Status	—
CIK	0002011286
Description	Amentum is a leader in global engineering, project management and solutions integration, trusted to modernize the most critical missions anywhere in the world. Driven to create a safer, smarter, cleaner world, we innovate as a team of inventive doers passionate about making a difference. Underpinned by a strong culture of ethics, safety and inclusivity, Amentum is fiercely committed to operational excellence and successful execution. Headquartered in Chantilly, Virginia, we have more than 35,000 employees in 79 countries in all 7 continents. Additional info from NASDAQ: Amentum is a leader in global engineering, project management and solutions integration, trusted to modernize the most critical missions anywhere in the world. Driven to create a safer, smarter, cleaner world, we innovate as a team of inventive doers passionate about making a difference. Underpinned by a strong culture of ethics, safety and inclusivity, Amentum is fiercely committed to operational excellence and successful execution. Headquartered in Chantilly, Virginia, we have more than 35,000 employees in 79 countries in all 7 continents.

2026-06-30 12:30

Amentum Wins NASA’S COSMOS Contract to Advance Spaceflight Mission Operations

2026-06-17 12:30

Amentum Secures $77M Contract to Modernize Defense Supply Chain Logistics in the Indo-Pacific Region with AI Tools

2026-06-03 12:05

Amentum Debuts on the Fortune 500 List

2026-05-19 12:30

Amentum Names Dr. Sam Nazari Chief AI Architect

2026-05-11 21:05

(30% Negative) AMENTUM HOLDINGS, INC. (AMTM) Reports Q2 2026 Financial Results

2026-05-11 20:30

Amentum Reports Second Quarter Fiscal Year 2026 Results and Reaffirms Full Year Guidance

2026-05-07 20:32

Director Heller John E. 🟡 adjusted position in 8.2K shares (1 derivative) of Amentum Holdings, Inc. (AMTM) at $24.89 Transaction Date: May 06, 2026 | Filing ID: 000021

2026-05-07 20:31

Mullen Sean Thomas 🟡 adjusted position in 2.8K shares (1 derivative) of Amentum Holdings, Inc. (AMTM) at $24.89 Transaction Date: May 06, 2026 | Filing ID: 000020

2026-05-07 20:31

Johnson Travis Barton 🟡 adjusted position in 4.1K shares (1 derivative) of Amentum Holdings, Inc. (AMTM) at $24.89 Transaction Date: May 06, 2026 | Filing ID: 000019

2026-05-07 20:30

Bruning Jill L 🟡 adjusted position in 2.7K shares (1 derivative) of Amentum Holdings, Inc. (AMTM) at $24.89 Transaction Date: May 06, 2026 | Filing ID: 000018