Company: AMKR
Filing Date: 2025-04-04
Form Type: DEF 14A
Source: 0001193125-25-073020
Chunk: 44

Company: AMKOR TECHNOLOGY, INC.
Filing Date: 2025-04-04
Form: DEF 14A
Chunk 44
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 EPS PSUs, the Company’s EPS for the period from January 1, 2024 through December 31, 2024; (ii) in the case of the Year 2 EPS PSUs, the Company’s EPS for the period from January 1, 2025 through December 31, 2025; (iii) in the case of the Year 3 EPS PSUs, the Company’s EPS for the period from January 1, 2026 through December 31, 2026; and (iv) in the case of the rTSR PSUs, the Company’s rTSR over the rTSR Performance Period. EPS was chosen for a portion of the February 2024 PSUs as a performance metric to require ongoing profit generation, and each successive performance period for the EPS PSUs requires higher EPS than that required by the prior year’s EPS PSUs to require profit growth. rTSR was chosen for a portion of the February 2024 PSUs as a performance metric as it ties compensation to the relative return earned by the Company’s stockholders. The Company believes that the combination of February 2024 PSUs based on EPS and rTSR will benefit stockholders with stock price growth or other capital returns. The percentage of the EPS PSUs earned can range from 0% to 225% of the stated target amount of EPS PSUs, and the percentage of the rTSR PSUs earned can range from 0% to 150% of the stated target amount of rTSR PSUs. The percentage of rTSR PSUs earned will be capped at 100% of the stated target amount if the Company’s rTSR at the end of the rTSR Performance Period is less than the Company’s rTSR at the beginning of the rTSR Performance Period. The vesting schedule was the same for all February 2024 PSUs granted to Mr. Rutten and the NEOs (with linear interpolation when performance is between the points shown):

| Year 1 EPS PSUs                    |     |     |   |     |     |   |     |     |   |
| % Earnings Per Share Goal Achieved |     | <40 | % |     | 100 | % |     | 175 | % |
| % Target PSUs Earned               |     | —   | % |     | 100 | % |     | 225 | % |

30

| Year 2 EPS PSUs                    |