John T. Kim

Companies

• Amkor TechnologyBoard member Aug 10, 2006 to Dec 21, 2020¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Amkor Technology AMKR9,383,968 shares²$393.7M at $41.95Feb 17, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Feb 12, 2026Sold 10,000,000 shares at $48.49 of Amkor Technology²
• Dec 26, 2025Gift 725,000 shares of Amkor Technology³
• Nov 4, 2025Gift 40,750 shares of Amkor Technology⁴
• Nov 4, 2025Gift 806,000 shares of Amkor Technology⁴
• Nov 4, 2025Gift 40,750 shares of Amkor Technology⁴
• Nov 4, 2025Gift 806,000 shares of Amkor Technology⁴
• Aug 1, 2025Bought 441,589 shares at $21.85 of Amkor Technology⁵
• Aug 1, 2025Gift 280,001 shares of Amkor Technology⁵
• Aug 1, 2025Gift 438,002 shares of Amkor Technology⁵
• Feb 24, 2025Bought 869,565 shares at $21.85 of Amkor Technology⁶
• Jan 17, 2025Gift 274,000 shares of Amkor Technology⁷
• Aug 9, 2024Gift 2,100,000 shares of Amkor Technology⁸
• Aug 9, 2024Gift 2,100,000 shares of Amkor Technology⁸
• Dec 26, 2023Gift 972,920 shares of Amkor Technology⁹
• Nov 14, 2023Gift 3,341,120 shares of Amkor Technology¹⁰
• Nov 14, 2023Gift 3,341,120 shares of Amkor Technology¹⁰
• Nov 14, 2023Gift 1,211,193 shares of Amkor Technology¹⁰
• Nov 14, 2023Gift 1,958,355 shares of Amkor Technology¹⁰
• Nov 14, 2023Gift 2,733,334 shares of Amkor Technology¹⁰
• Nov 14, 2023Gift 2,733,333 shares of Amkor Technology¹⁰
• Nov 14, 2023Gift 2,733,333 shares of Amkor Technology¹⁰
• Nov 14, 2023Gift 2,000,000 shares of Amkor Technology¹⁰
• Jul 27, 2023Gift 498,232 shares of Amkor Technology¹¹
• Jul 27, 2023Gift 498,232 shares of Amkor Technology¹¹
• Jul 25, 2023Gift 443,811 shares of Amkor Technology¹²