Mullen Sean Thomas bought AMTM
November 6, 2025 · Form 4 insider transaction
Mullen Sean Thomas bought 4,838 shares of Amentum Holdings, Inc., a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Acquired (buy-side)
Shares
4,838
Price
N/A
Total value
N/A
InsiderMullen Sean Thomas
Role—
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateNovember 6, 2025
Filing dateNovember 10, 2025
Shares owned after4,838
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents distribution of AMTM common stock upon vesting of restricted stock units.