CHURCHILL WINSTON J 4

What Happened

• Winston J. Churchill, a director of Amkor Technology, Inc. (AMKR), was granted 18.156 derivative shares as dividend-equivalent units (DEUs) on March 31, 2026. The filing reports these units at $0.00 each (total reported value $0) because they are additional RSUs credited for a dividend on existing time‑vested RSUs.

Key Details

• Transaction date: March 31, 2026; Filing date: April 2, 2026.
• Transaction type: Award/Grant of derivative units (code A); 18.156 shares @ $0.00.
• Shares owned after transaction: not specified in the provided filing details.
• Footnote: These 18.156 DEUs were accrued upon payment of a dividend with respect to time‑vested RSUs granted May 15, 2025. Each DEU represents an additional RSU subject to the same terms as the underlying RSU.
• Timeliness: Filing was submitted April 2, 2026; no late filing flag indicated in the provided data.

Context

• DEUs are not cash payments but additional restricted stock units that mirror the dividend on existing RSUs. They follow the same vesting and transfer restrictions as the original RSUs and do not directly indicate a buy/sell signal.