Carolin Roger Anthony 4
4 · AMKOR TECHNOLOGY, INC. · Filed Sep 25, 2025
Insider Transaction Report
Form 4
Carolin Roger Anthony
Director
Transactions
- Award
Restricted Stock Units
2025-09-23+23.7→ 8,862.734 total→ Common Stock (23.7 underlying) - Award
Restricted Stock Units
2025-09-23+27.365→ 9,854.892 total→ Common Stock (27.365 underlying)
Footnotes (2)
- [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 Amkor Technology, Inc. (the "Issuer") granted to the Reporting Person on May 16, 2023. Each DEU represents an additional RSU subject to the same provisions as the RSU with respect to which the DEU was accrued.
- [F2]Represents DEUs accrued upon the payment of a dividend on September 23, 2025 with respect to 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.