Amkor Technology, INC Form 4 insider transactions

Megan Faust, CFO of Amkor Technology, Inc., sold 1,000 shares of common stock on August 11, 2026 for $54.45 per share.

Douglas A Alexander, a Director of Amkor Technology, Inc., sold 5,000 shares of common stock on August 7, 2026 for $55.81 per share.

Guillaume Marie Jean Rutten, a Director of Amkor Technology, Inc., sold 50,000 shares of common stock on August 5, 2026.

Winston J Churchill, a Director of Amkor Technology, Inc., reported a transaction in 100 shares of common stock on July 30, 2026.

Kevin K. Engel, President and CEO and a Director of Amkor Technology, Inc., sold 3,221 shares of common stock on July 30, 2026 for $47.00 per share.

Agnes C Kim, Member of 10% owner group (4) of Amkor Technology, Inc., reported multiple transactions in common stock on July 20, 2026.

James J Kim, a 10% owner of Amkor Technology, Inc., reported multiple transactions in common stock on July 20, 2026.

Mark N Rogers, EVP & General Counsel of Amkor Technology, Inc., sold 5,000 shares of common stock on July 16, 2026 for $65.12 per share.

Megan Faust, CFO of Amkor Technology, Inc., sold 1,000 shares of common stock on July 14, 2026 for $69.91 per share.

Amkor Technology, Inc. reports changes in beneficial ownership for President and CEO Kevin Engel, involving the disposition of shares related to restricted stock unit vesting and tax withholding.

Amkor Technology CFO Megan Faust reported a disposition of company stock, involving shares withheld for tax obligations upon RSU vesting.

Guillaume Marie Jean Rutten, a Director at Amkor Technology, Inc., acquired 8,692 shares of common stock on June 30, 2026, through the vesting of restricted stock units.

Susan Y. Kim, a director and 10% owner of Amkor Technology, Inc., has reported a series of transactions involving beneficial ownership of the company's common stock.

Amkor Technology Director David N. Watson acquired dividend equivalent units related to restricted stock units on June 23, 2026.

Amkor Technology Director Gil C. Tily acquired dividend equivalent units related to restricted stock units on June 23, 2026.

Amkor Technology Director Guillaume Rutten acquired dividend equivalent units (DEUs) on restricted stock units (RSUs) on June 23, 2026.

Amkor Technology Director Robert Randolph Morse acquired dividend equivalent units related to restricted stock units on June 23, 2026.

Amkor Technology Director MaryFrances McCourt acquired dividend equivalent units related to restricted stock units on June 23, 2026.

Amkor Technology Director Daniel Liao acquired dividend equivalent units on restricted stock units, increasing his beneficial ownership.

Amkor Technology Director Winston J. Churchill acquired dividend equivalent units on June 23, 2026, related to previously granted restricted stock units.

Amkor Technology Director Roger Anthony Carolin was granted dividend equivalent units on June 23, 2026, related to existing restricted stock units.

Amkor Technology Director Douglas A. Alexander acquired dividend equivalent units (DEUs) on June 23, 2026, related to previously granted restricted stock units.

Amkor Technology, Inc. executive Mark N. Rogers reported a transaction involving the sale of 5,000 shares of common stock, executed under a pre-arranged trading plan.

Amkor Technology Director Winston J. Churchill reported transactions involving the acquisition and disposition of company stock and stock options.

Director Susan Y. Kim acquired 9,893 shares of Amkor Technology, Inc. common stock following the vesting of restricted stock units.

Amkor Technology CFO Megan Faust sold 1,000 shares of common stock pursuant to a pre-established Rule 10b5-1 trading plan.

Amkor Technology, Inc. executive Mark N. Rogers reported a transaction involving the sale of 5,000 shares of common stock, executed under a pre-arranged Rule 10b5-1 trading plan.

Amkor Technology's CFO, Megan Faust, sold 1,000 shares of common stock for $64.60 per share as part of a pre-established Rule 10b5-1 trading plan.

Director Susan Y. Kim reported the vesting of restricted stock units and a new equity grant in Amkor Technology, Inc.

Director Roger A. Carolin was granted 2,613 restricted stock units as part of Amkor Technology's 2021 Equity Incentive Plan.