Form 4: Amentum Holdings CEO John Heller Trades Shares

Sentiment:

Statement of Changes in Beneficial Ownership


Amentum Holdings, Inc. reports changes in beneficial ownership for CEO John E. Heller, involving restricted stock units and share dispositions for tax withholding.

Summary

  • John E. Heller, CEO of Amentum Holdings, Inc., reported transactions on May 6, 2026, related to his beneficial ownership of the company's common stock.
  • These transactions involved the vesting and distribution of 18,145 restricted stock units (RSUs).
  • Additionally, 8,184 shares were tendered for tax withholding purposes upon the vesting of RSUs.
  • Following these transactions, Heller beneficially owns 376,019 shares of common stock directly.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral filing, as it reports routine insider transactions related to executive compensation and tax obligations, without indicating significant changes in the executive's conviction about the company's future.

Positives

  • Vesting of restricted stock units indicates progress towards long-term incentive goals for the CEO.
  • The CEO continues to hold a significant number of shares (376,019) directly, demonstrating continued investment in the company.

Negatives

  • A portion of the vested shares (8,184) were disposed of for tax withholding, reducing the CEO's immediate share count.

Future Outlook

The filing does not contain forward-looking statements or guidance. It solely reports on past transactions.

Industry Context

StockSavvy.ai notes that Form 4 filings are standard disclosures for insider transactions, providing transparency into executive compensation and shareholding adjustments. These filings are crucial for investors monitoring insider activity.

Stakeholder Impact

  • Shareholders: The filing provides transparency into executive share ownership and potential selling pressure from tax withholding, which is a normal part of RSU compensation.

Key Dates

DateDescription
05/06/2026Date of earliest transaction reported.
05/07/2026Date of signature for the filing.

Keywords

Form 4, SEC Filing, Insider Trading, Beneficial Ownership, Amentum Holdings, AMTM, John E. Heller, Restricted Stock Units, Vesting, Tax Withholding

Disclaimer:The information provided here is for general informational purposes only and does not constitute financial advice, recommendation, or endorsement of any kind. It may contain errors or omissions. You should not rely on this information to make financial decisions. Always seek the advice of a qualified financial professional before making any investment or financial decisions. Use of this information is at your own risk.