Amentum Holdings, Inc.
Amentum Holdings, Inc. (AMTM) is a publicly traded company in the Unknown sector. Across all available filings, 9 corporate insiders have executed 37 transactions totaling $0, demonstrating a neutral sentiment with $0 in net insider flow. The most recent transaction on Dec 17, 2025 involved a transaction of 9,298 shares valued at $0.
AMTM Insider Activity Summary
Who Is Buying AMTM Stock?
No significant insider buying has been recorded for AMTM in the recent period.
Who Is Selling AMTM Stock?
No significant insider selling has been recorded for AMTM in the recent period.
Is Amentum Holdings, Inc. Insider Trading Bullish or Bearish?
Based on recent SEC filings, insider sentiment for AMTM is neutral with an Insider Alignment Score of 50/100 and a net flow of $0.
AMTM Frequently Asked Questions
Understanding AMTM Insider Activity
Insider trading at Amentum Holdings, Inc. (AMTM) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 9 insiders are actively trading AMTM stock, having executed 37 transactions in the past 90 days. The most active insider is Steven J. Demetriou (Executive), who has made 5 transactions totaling $994.9K.
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Track Amentum Holdings, Inc. Insider Activity
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