John T. Kim, 10% Owner at AMKOR TECHNOLOGY, INC. (AMKR), sold 10,000,000 shares at $48.49 ($484.9M) on 2026-02-12, disclosed to the SEC on 2026-02-17.
Open-market sale of $484.9M AMKR by 10% Owner. 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 | 2023-02-24 | $9.7M | — | Filing → |
| AMKR | SELL | 2022-01-04 | $124.6M | — | Filing → |
| AMKR | SELL | 2020-12-21 | $75.5M | — | Filing → |