<div id="readability-page-1"><div><p><span>2024 Grantor Retained Annuity Trust of Agnes C Kim 8/5/24 Shareholder of Amkor Technology Inc [AMKR] filed a Form 4 on November 24, 2025 with the Securities and Exchange Commission disclosing the following changes in ownership:</span></p><div><table><tbody><tr><td><span>Date</span></td><td><span>11/20/25</span></td></tr><tr><td><span>Transaction</span></td><td><span>Gift</span></td></tr><tr><td><span>Shares</span></td><td><span>705,000</span></td></tr><tr><td><span>Price</span></td><td><span>$0.00</span></td></tr><tr><td><span>Value</span></td><td><span>N/A</span></td></tr></tbody></table></div><p><span>Ending Holdings: 895,000 - Direct</span></p><p><span>For a free trial, or to learn more about our insider trading analysis and data services, please visit http://www.washingtonservice.com or contact us at (301) 913-5100 or send an email to info@washingtonservice.com.</span></p><p><span>Founded in 1970, The Washington Service provides securities professionals with financial, economic and public policy research and data.</span></p><span> </span></div></div>

AMKR

<p>The 2024 Grantor Retained Annuity Trust of Agnes C Kim, a shareholder of Amkor Technology Inc (AMKR), filed a Form 4 with the SEC on November 24, 2025, disclosing a gift transaction of 705,000 shares on November 20, 2025. The shares were transferred at a price of $0.00, resulting in ending holdings of 895,000 shares directly.</p>

Shareholder 2024 Grantor Retained Annuity Trust of Agnes C Kim 8/5/24 Gifts 705,000 Of Amkor Technology Inc [AMKR]