Company: AMKR
Filing Date: 2025-04-04
Form Type: DEF 14A
Source: 0001193125-25-073020
Chunk: 2

Company: AMKOR TECHNOLOGY, INC.
Filing Date: 2025-04-04
Form: DEF 14A
Chunk 2
---
 which reduces the cost and environmental impact of the Annual Meeting and expedites stockholders’ receipt of the materials. On or about April 4, 2025, we began distributing the Notice to all stockholders of record and beneficial owners of our common stock as of the close of business on March 20, 2025 (the “Record Date”). The Notice contains instructions on how to access the proxy statement and other related proxy materials online as well as information on how to vote your shares. Only stockholders as of the Record Date are entitled to receive notice of, attend, submit questions and vote during the Annual Meeting or any postponements or adjournments thereof. A complete list of stockholders entitled to vote at the Annual Meeting will be available for examination by the stockholders for any purpose relating to such meeting at our principal executive office, located at 2045 East Innovation Circle, Tempe, Arizona 85284, for a period of at least 10 days prior to such meeting. The list also will be available at the virtual Annual Meeting at www.virtualshareholdermeeting.com/AMKR2025.

| BY ORDER OF THE BOARD OF DIRECTORS             |
| Mark N. Rogers                                 |
| Executive Vice President, General Counsel, and |
| Corporate Secretary                            |

April 4, 2025 Tempe, Arizona YOUR VOTE IS IMPORTANT WHETHER OR NOT YOU PLAN TO ATTEND THE 2025 ANNUAL MEETING OF STOCKHOLDERS, WE ENCOURAGE YOU TO READ THE PROXY STATEMENT AND SUBMIT YOUR PROXY OR VOTE INSTRUCTIONS AS SOON AS POSSIBLE SO THAT YOUR SHARES MAY BE VOTED IN ACCORDANCE WITH YOUR WISHES AND SO THAT THE PRESENCE OF A QUORUM MAY BE ASSURED. YOUR PROMPT ACTION WILL AID THE COMPANY IN REDUCING THE EXPENSE OF PROXY SOLICITATION. IMPORTANT NOTICE REGARDING THE AVAILABILITY OF PROXY MATERIALS FOR THE 2025 ANNUAL MEETING OF STOCKHOLDERS OF AMKOR TECHNOLOGY, INC. TO BE HELD ON MAY 15, 2025: The Notice, Proxy Statement for the 2025 Annual Meeting of Stockholders, and our 2024 Annual Report to Stockholders for the year ended December 31, 2024 are available at www.proxyvote.com

TABLE OF CONTENTS

|                                                                                              |     | PAGE |
| Information Concerning Solicitation and Voting                                               |     |    1 |
| Proposal One