Guillaume Marie Jean Rutten, President and CEO at AMKOR TECHNOLOGY, INC. (AMKR), sold 30,000 shares at $30.73 ($922K) on 2023-01-17, disclosed to the SEC on 2023-01-19.
Open-market sale of $922k AMKR by President and CEO. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| AMKR | SELL | 2026-02-26 | $976K | — | Filing → |
| AMKR | SELL | 2026-02-18 | $459K | — | Filing → |
| AMKR | SELL | 2026-01-20 | $531K | — | Filing → |