Arnette Stephen A sold AMTM
November 6, 2025 · Form 4 insider transaction
Arnette Stephen A sold 3,093 shares of Amentum Holdings, Inc. at $21.79 per share, a transaction worth $67.4K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Disposed (sell-side)
Shares
3,093
Price
$21.79
Total value
$67.4K
InsiderArnette Stephen A
RoleOfficer
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateNovember 6, 2025
Filing dateNovember 10, 2025
Shares owned after31,628
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents number of shares of AMTM common stock tendered for tax withholding upon vesting of restricted stock units.