Rutten Guillaume Marie Jean bought AMKR
December 31, 2025 · Form 4 insider transaction
Rutten Guillaume Marie Jean bought 8,692 shares of Amkor Technology, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 5 days after the transaction.
Direction
Acquired (buy-side)
Shares
8,692
Price
$0.00
Total value
N/A
InsiderRutten Guillaume Marie Jean
Role—
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateDecember 31, 2025
Filing dateJanuary 5, 2026
Shares owned after345,391
OwnershipDirect
10b5-1 planNo
AmendedNo