Michele St. Mary - Chief Legal Officer & GC at Amentum Holdings, Inc.

Insider Transactions and Holdings

Entity Type
Individual
Role
Chief Legal Officer & GC
Stock Symbol
AMTM on NYSE
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There are no Buy or Sell transactions made by Michele St. Mary since 11/28/2024

Holdings reported by Michele St. Mary for Amentum Holdings, Inc.

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Common Stock 22.3K $478K $21.48 Nov 17, 2025 Direct
Restricted Stock Units 21.2K $397K $18.71 Mar 17, 2025 Direct Common Stock

Transactions reported by Michele St. Mary for Amentum Holdings, Inc.

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.