Rutten Guillaume Marie Jean bought AMKR

April 1, 2026 · Form 4 insider transaction

Rutten Guillaume Marie Jean bought 482 shares of Amkor Technology, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 1 day after the transaction.

Direction
Acquired (buy-side)
Shares
482
Price
$0.00
Total value
N/A
Role
SecurityRestricted Stock Units
Transaction codeA: Grant or award
Transaction dateApril 1, 2026
Filing dateApril 2, 2026
Shares owned after482
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

Represents shares of common stock underlying RSUs (the "Director RSUs") granted on April 1, 2025 (the "Grant Date") pursuant to the Amkor Technology, Inc. (the "Issuer") 2021 Equity Incentive Plan, as amended. Subject to the terms and conditions of the applicable award agreement, the Director RSUs may be converted into common stock of the Issuer on a one-for-one basis and will vest in full on the earlier of the first anniversary of the Grant Date or the date of the Issuer's first annual meeting of stockholders immediately following the Grant Date. The Director RSUs were awarded for no consideration other than the Reporting Person's service as a director of the Issuer.

View the original Form 4 on SEC EDGAR