Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| AMKR | Churchill Winston J | Director | 07/30/2026 | Schenkung | — | 100 | — | Form 4 |
| AMKR | Engel Kevin K. | President and CEO | 07/30/2026 | Verkauf | 47.00 | 3,221 | 151,387 | Form 4 |
| AMKR | Kim Agnes C | Member of 10% owner group (4) | 07/20/2026 | Optionsausübung | 9.48 | 250,000 | 2,370,000 | Form 4 |
| AMKR | Kim Agnes C | Member of 10% owner group (4) | 07/20/2026 | Optionsausübung | 9.86 | 200,000 | 1,972,000 | Form 4 |
| AMKR | Kim James J | 10% Owner | 07/20/2026 | Optionsausübung | 9.48 | 250,000 | 2,370,000 | Form 4 |
| AMKR | Kim James J | 10% Owner | 07/20/2026 | Optionsausübung | 9.86 | 200,000 | 1,972,000 | Form 4 |
| AMKR | Rogers Mark N | EVP & General Counsel | 07/16/2026 | Verkauf | 65.12 | 5,000 | 325,600 | Form 4 |
| AMKR | Rogers Mark N | EVP & General Counsel | 07/16/2026 | Optionsausübung | 7.40 | 5,000 | 37,000 | Form 4 |
| AMKR | Faust Megan | CFO | 07/14/2026 | Verkauf | 69.91 | 1,000 | 69,910 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).