Form 4 for AMKR AMKOR TECHNOLOGY, INC.
Accepted 2026-02-18 00:00:00 ET · period of report 2026-02-16 · accession 0001628280-26-009026 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-02-18 | 2026-02-16 | AMKR | Haghighi Farshad | EVP | F - Tax | $47.48 | -816 | 9,327 | -8% | -$38.7K |
| D | 2026-02-18 | 2026-02-16 | AMKR | Haghighi Farshad | EVP | M - OptEx | $0.00 | +1,789 | 10.1K | +21% | $0 |
| D | 2026-02-18 | 2026-02-16 | AMKR | Haghighi Farshad | EVP | M - OptEx | $0.00 | -1,789 | 1,855 | -49% | $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 | 2026-02-16 | F | D | 816 | $47.48 | 9,327 | D | — | — | |
| 2 | Common | Common Stock | 2026-02-16 | M | A | 1,789 | $0.00 | 10,143 | D | — | — | |
| 3 | Derivative | Restricted Stock Units | 2026-02-16 | M | D | 1,789 | $0.00 | 1,855 | D | $0.00 · — to — | 1,789 Common Stock | (F2) On the Grant Date, the Reporting Person was granted 7,423 RSUs which vest in four equal annual installments beginning on the first anniversary of the Grant Date. |