| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMKR | Common Stock | Award | $0 | +8,260 | $0.000000 | 8,260 | 13 Aug 2024 | Direct | F1 | |
| transaction | AMKR | Common Stock | Tax liability | $113,846 | -3,540 | -43% | $32.16 | 4,720 | 13 Aug 2024 | Direct | F2 |
| transaction | AMKR | Common Stock | Sale | $154,061 | -4,720 | -100% | $32.64 | 0 | 14 Aug 2024 | Direct |
| Id | Content |
|---|---|
| F1 | This Form 4 reports the vesting on August 13, 2024 of 8,260 shares of common stock of Amkor Technology, Inc. (the "Issuer") underlying performance-vested restricted stock units ("PSUs") granted to the Reporting Person on December 14, 2023 pursuant to the Issuer's 2021 Equity Incentive Plan, as amended, and the related award agreement. The PSUs vested based on the achievement of either of two internal performance goals related to geographic expansion of the Issuer's manufacturing footprint and expanding the Issuer's advanced packaging capacity in support of end markets with high growth potential. |
| F2 | The transaction represents shares of the Issuer's common stock withheld by the Issuer in connection with the vesting of PSUs to satisfy the Reporting Person's tax withholding obligations. The Issuer will pay these taxes on behalf of the Reporting Person. |