Rutten Guillaume Marie Jean 4
4 · AMKOR TECHNOLOGY, INC. · Filed Jan 5, 2026
Insider Transaction Report
Form 4
Rutten Guillaume Marie Jean
Director
Transactions
- Exercise/Conversion
Common Stock
2025-12-31+8,692→ 345,391 total - Exercise/Conversion
Restricted Stock Units
2025-12-31−8,692→ 17,384 totalExercise: $0.00→ Common Stock (8,692 underlying)
Footnotes (1)
- [F1]On February 20, 2025, the Reporting Person was granted 43,459 restricted stock units which vest in five equal quarterly installments on each of June 30, 2025, September 30, 2025, December 31, 2025, March 31, 2026, and June 30, 2026, such that 100% will be vested on June 30, 2026.