Company: AMKR
Filing Date: 2025-03-25
Form Type: PRE 14A
Source: 0001193125-25-062595
Chunk: 37

Company: AMKOR TECHNOLOGY, INC.
Filing Date: 2025-03-25
Form: PRE 14A
Chunk 37
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 the end of the rTSR Performance Period (as defined below), plus dividends and distributions made or declared (assuming such dividends or distributions are reinvested in the common stock (such stock appreciation, plus dividends and distributions, “rTSR”)), as compared to the rTSR of constituents of the PHLX Semiconductor Sector Index (“SOX”) over a period (the “rTSR Performance Period”) beginning on February 20, 2024 through February 20, 2027 (the “rTSR PSUs”). EPS was chosen for a portion of the PSU awards 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 PSU awards 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 PSU awards 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 PSUs, and the percentage of the rTSR PSUs earned can range from 0% to 150% of the stated target amount of 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 of the February 2024 PSUs (as defined below) for Mr. Rutten was the same as for other NEOs (with linear interpolation when performance is between points shown):

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

| Year 2 EPS PSUs                    |     |      |     |      |     |      |
| % Earnings Per Share Goal Achieved |     | <30% |     | 100% |     | 180% |
| % Target PSUs Earned               |