Burton Darren sold AMTM
December 5, 2025 · Form 4 insider transaction
Burton Darren sold 1,392 shares of Amentum Holdings, Inc. at $28.88 per share, a transaction worth $40.2K. 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
1,392
Price
$28.88
Total value
$40.2K
InsiderBurton Darren
Role—
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateDecember 5, 2025
Filing dateDecember 9, 2025
Shares owned after23,600
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents number of shares of AMTM common stock tendered for tax withholding upon vesting of restricted stock units.