| $348M | ||
| $250M | ||
| $109M | ||
| $61M | ||
| $40M | ||
| $21M |
Buys | $0 | 0 | – |
Sells | $0 | 0 | – |
Amentum Holdings, Inc. provides mission-critical, technology-driven services in government and commercial markets. It operates through two operating segments: Critical Mission Solutions and Cyber & Intelligence. The Critical Mission Solutions segment provides test, training, and operations services for missile defense systems, IT and engineering services to defense clients and the space sector, technological solutions, including installations, decommissioning, and environmental remediation to energy clients, and other highly technical consulting solutions. The Cyber & Intelligence segment provides advanced cyber training and data analytics for government professionals, advanced communication systems and aerial mapping technologies to national security clients, and other technical services for United States defense and intelligence clients. The company was founded on November 26, 2019 and is headquartered in Chantilly, VA.
Over the last 12 months, insiders at Amentum Holdings, Inc. have bought $0 and sold $0 worth of Amentum Holdings, Inc. stock.
On average, over the past 5 years, insiders at Amentum Holdings, Inc. have bought $2.18M and sold $0 worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 4,600 shares for transaction amount of $97,635 was made by Loughran Barbara (director) on 2025‑02‑18.
| 2025-02-18 | Loughran Barbara | director | 4,600 0.0012% | $21.23 | $97,635 | +7.92% | ||
| 2025-02-12 | DEMETRIOU STEVEN J. | Executive Chair | 100,000 0.0254% | $20.81 | $2.08M | +13.03% |
| DEMETRIOU STEVEN J. | Executive Chair | 620893 0.2547% | $17.12M | 1 | 0 | +13.03% |
| Loughran Barbara | director | 4600 0.0019% | $126,868.00 | 1 | 0 | +7.92% |
$167,359,882 | 126 | 12.06% | $13.3B | |
$10,474,429 | 94 | 16.54% | $23.69B | |
$9,298,243 | 71 | 13.91% | $4.79B | |
$32,674,652 | 60 | 24.21% | $2.09B | |
$72,667,856 | 39 | 9.55% | $5.04B | |
$11,441,124 | 39 | 15.74% | $6.73B | |
$200,058,234 | 38 | 3.44% | $4.55B | |
$590,977 | 35 | 4.45% | $1.03B | |
$4,575,295 | 33 | 27.28% | $2.07B | |
$34,562,842 | 28 | 15.87% | $1.71B | |
$5,080,223 | 25 | 26.58% | $4.89B | |
$11,596,695 | 21 | 6.50% | $15.55B | |
$3,707,230 | 12 | -21.95% | $15.96B | |
$90,094,799 | 11 | 14.09% | $21.6B | |
$2,066,862 | 11 | 14.18% | $10.24B | |
$450,131 | 7 | -11.17% | $2.75B | |
$1,015,732 | 7 | 31.07% | $9.56B | |
$2,631,444 | 5 | -18.28% | $12.42B | |
Amentum Holdings, Inc. (AMTM) | $2,178,335 | 2 | 10.47% | $6.72B |
| Increased Positions | 227 | +39.69% | 25M | +13% |
| Decreased Positions | 232 | -40.56% | 17M | -8.69% |
| New Positions | 88 | New | 13M | New |
| Sold Out Positions | 69 | Sold Out | 9M | Sold Out |
| Total Postitions | 567 | -0.87% | 204M | +4.31% |