Company: AMKR
Filing Date: 2025-03-25
Form Type: PRE 14A
Source: 0001193125-25-062595
Chunk: 4

Company: AMKOR TECHNOLOGY, INC.
Filing Date: 2025-03-25
Form: PRE 14A
Chunk 4
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: | What may I vote on? |

| A: | 1. | The election of 11 nominees named in this proxy statement to serve on our Board of Directors (“Proposal One”); |

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| 2. | An advisory vote to approve the compensation of our named executive officers (“Proposal Two”); |

| 4. | Approval to amend and restate our Certificate of Incorporation (“Proposal Four”). |

| Q: | How does the Board recommend I vote on the proposals? |

| A: | The Board recommends a vote FOR each of Proposal One, Proposal Two, Proposal Three, and Proposal Four. |

| Q: | Who is entitled to vote? |

| A: | Stockholders of record as of the close of business on the Record Date are entitled to vote at the Annual Meeting. Each stockholder is entitled to one vote for each share of common stock held on the Record Date. As of the Record Date, 247,056,288 shares of Amkor’s common stock were outstanding. |

| Q: | How do I vote? |

| A: | Registered holders may vote: |

| • |     | At the virtual Annual Meeting, by following the instructions at www.virtualshareholdermeeting.com/AMKR2025, using the 16-digit control number printed on your Notice or proxy card; |

| • |     | By mail, by signing and dating each proxy card you receive and returning it in the postage-prepaid envelope (if you received printed proxy materials); or |

| • |     | By internet or telephone, following the instructions on the Notice or proxy card. |

If your shares are held by a bank, brokerage firm, or other record holder, please refer to the voting instructions provided to you by the bank, brokerage firm, or other record holder for instructions on how to vote. If you hold your shares through a broker and do not provide your broker with specific voting instructions, under the rules that govern brokers in such circumstances, your broker will have the discretion to vote such shares on routine matters but not on non-routinematters. Even though we are a company listed on the Nasdaq Global Select Market (“Nasdaq”), the New York Stock Exchange (“NYSE”) rules govern how a broker licensed by the NYSE can vote shares it holds on behalf of stockholders of Nasdaq-listed companies. As a result, your broker:

| • |     | will not have the authority to exercise discretion to vote your shares with respect to Proposal One, Proposal Two