Form 4 for AMKR AMKOR TECHNOLOGY, INC.
Accepted 2026-02-20 00:00:00 ET · period of report 2026-02-18 · accession 0001628280-26-010222 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2026-02-20 | 2026-02-18 | AMKR | Rutten Guillaume Marie Jean | Dir | A - Grant | $0.00 | +41.5K | 380.8K | +12% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-02-18 | A | A | 10,891 | $0.00 | 350,202 | D | — | — | |
| 2 | Common | Common Stock | 2026-02-18 | A | A | 30,587 | $0.00 | 380,789 | D | — | — |