Amkor Technology, INC Form 4 insider transactions

Robert Randolph Morse, a director at Amkor Technology, Inc., reports the acquisition of dividend equivalent units related to restricted stock units.

Amkor Technology, Inc. Director Gil C. Tily accrued 38.5269 dividend equivalent units on June 25, 2025, increasing his beneficial ownership of restricted stock units.

Amkor Technology, Inc. Director David N. Watson reported the accrual of 38.5269 dividend equivalent units on his time-vested restricted stock units.

Director David N. Watson reports acquisition and disposal of Amkor Technology stock units related to vesting of restricted stock units.

Director Gil C. Tily reports acquisition and disposal of Amkor Technology stock and restricted stock units.

Director Robert Morse reports acquisition and disposal of Amkor Technology stock units related to vesting of restricted stock units.

MaryFrances McCourt, a director of Amkor Technology, reports the vesting and conversion of restricted stock units (RSUs) into common stock, as well as the grant of additional RSUs.

Director John D. Liu reports transactions involving Amkor Technology stock, including the vesting of restricted stock units and the grant of new units.

Director Daniel Liao reports acquisition and disposal of Amkor Technology stock units related to vesting of restricted stock units.

Director Winston J. Churchill reports acquisition and disposal of Amkor Technology stock units related to vesting restricted stock units.

Director Roger Carolin reports acquisition and disposal of Amkor Technology stock units related to vesting restricted stock units.

Director Douglas A. Alexander reports acquisition and disposal of Amkor Technology stock units related to vesting of restricted stock units.

Susan Y. Kim, a director at Amkor Technology, reported transactions involving restricted stock units and common stock, including the vesting of RSUs and new grants.

Susan Y. Kim, a director and member of a 10% owner group of Amkor Technology, Inc., filed a Form 4 detailing changes in her beneficial ownership of the company's common stock and restricted stock units.

Director John D. Liu reports the acquisition of dividend equivalent units related to restricted stock units of Amkor Technology.

Director Daniel Liao reports the acquisition of dividend equivalent units related to restricted stock units of Amkor Technology.

Director Robert Morse reports the acquisition of dividend equivalent units related to previously granted restricted stock units in Amkor Technology.

Director Winston J. Churchill reports the acquisition of dividend equivalent units (DEUs) in Amkor Technology, Inc. related to previously granted restricted stock units.

Director MaryFrances McCourt reports the acquisition of dividend equivalent units related to previously granted restricted stock units in Amkor Technology.

Director Roger Carolin reports the acquisition of dividend equivalent units related to previously granted restricted stock units.

Director Douglas A. Alexander reports the acquisition of dividend equivalent units related to previously granted restricted stock units.

Director Gil C. Tily reports the acquisition of dividend equivalent units related to restricted stock units of Amkor Technology.

Director David N. Watson reports the acquisition of dividend equivalent units related to previously granted restricted stock units.

David N. Watson, a director at Amkor Technology, exercised stock options to acquire 20,000 shares of common stock at $6.81 per share on March 14, 2025.

Robert Randolph Morse, a director at Amkor Technology, exercised stock options to acquire 20,000 shares of common stock at $6.81 per share on February 25, 2025.

Agnes C. Kim, a member of a 10% owner group of Amkor Technology, Inc., reports a transaction involving the distribution of shares by her spouse, James J. Kim.

David D. Kim, a member of a 10% owner group of Amkor Technology, Inc., reports the distribution of 869,565 shares to Sujoda Investments, LP and disclaims beneficial ownership except to the extent of his pecuniary interest.

Sujoda Investments LP reports the distribution of 869,565 shares of Amkor Technology Inc. common stock from James J. Kim on February 24, 2025, resulting in a total direct ownership of 3,347,890 shares.

Sujoda Management, LLC, a member of a 10% owner group, reports acquiring 869,565 shares of Amkor Technology, Inc. common stock through a distribution from James J. Kim to Sujoda Investments, LP.

John T. Kim reports a transaction involving Amkor Technology, Inc. common stock, including a distribution of shares to Sujoda Investments, LP and details of beneficial ownership through various entities.