Tily Gil C. 4
4 · AMKOR TECHNOLOGY, INC. · Filed Sep 25, 2025
Insider Transaction Report
Form 4
Tily Gil Coleman
CAO & General Counsel
Transactions
- Award
Restricted Stock Units
2025-09-23+27.365→ 9,854.892 total→ Common Stock (27.365 underlying)
Footnotes (1)
- [F1]Represents dividend equivalent units ("DEUs") accrued upon the payment of a dividend on September 23, 2025 with respect to time-vested restricted stock units ("RSUs") of the Issuer granted to the Reporting Person on May 15, 2025. Each DEU represents an additional RSU subject to the same provisions as the RSU with respect to which the DEU was accrued.