KIM JAMES J - Insider Non-Derivative Transactions at AMKOR TECHNOLOGY, INC. (AMKR) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 26, 2025, KIM JAMES J's relationship to AMKOR TECHNOLOGY, INC. (AMKR) is TenPercentOwner,Other, and currently has 725,000 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other AMKR insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
KIM JAMES J - Insider Non-Derivative Transactions of AMKR Common Stock
KIM JAMES J - Insider Non-Derivative Transactions at AMKR
Items per page:
0 of 0
Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Dec 27, 2025 G -- (Common Stock) 725000 0 725000
Dec 20, 2025 G -- (Common Stock) 2538000 0 0
Dec 20, 2025 G -- (Common Stock) 3244594 0 61645
Nov 22, 2025 G -- (Common Stock) 965000 0 965000
Aug 2, 2025 Sell -- (Common Stock) 441589 21.85 2341239
Jul 31, 2025 G -- (Common Stock) 1738000 0 1833000
Jul 31, 2025 G -- (Common Stock) 2711000 0 2782828
Feb 25, 2025 Sell -- (Common Stock) 869565 21.85 71828
Feb 20, 2025 F -- (Common Stock) 1528 22.72 941393
Feb 20, 2025 Acquisition -- (Common Stock) 3196 0 942921
Jan 18, 2025 G -- (Common Stock) 548000 0 0
Nov 1, 2024 F -- (Common Stock) 834 25.45 143915
Nov 1, 2024 M -- (Common Stock) 1962 0 144749
Nov 1, 2024 F -- (Common Stock) 782 25.45 144973
Nov 1, 2024 M -- (Common Stock) 1840 0 145755
Nov 1, 2024 F -- (Common Stock) 697 25.45 145915
Nov 1, 2024 M -- (Common Stock) 1639 0 146612
Nov 1, 2024 F -- (Common Stock) 2744 25.45 149628
Nov 1, 2024 M -- (Common Stock) 6457 0 152372
Aug 9, 2024 G -- (Common Stock) 1600000 0 95000
Aug 9, 2024 G -- (Common Stock) 2200000 0 142787
Jun 13, 2024 G -- (Common Stock) 980000 0 1695000
Jun 13, 2024 G -- (Common Stock) 1530000 0 2342787
Feb 24, 2024 F -- (Common Stock) 1051 30.59 812787
Feb 24, 2024 M -- (Common Stock) 2599 0 813838
Feb 21, 2024 F -- (Common Stock) 6976 29.75 811239
Feb 21, 2024 Acquisition -- (Common Stock) 16444 0 818215
Feb 17, 2024 F -- (Common Stock) 922 30.01 801771
Feb 17, 2024 M -- (Common Stock) 2242 0 802693
Feb 10, 2024 F -- (Common Stock) 1081 31.2 800451
Feb 10, 2024 M -- (Common Stock) 2630 0 801532
Dec 23, 2023 G -- (Common Stock) 715000 0 715000
Dec 20, 2023 F -- (Common Stock) 93 33.79 269252
Dec 20, 2023 F -- (Common Stock) 88 33.79 269252
Dec 20, 2023 F -- (Common Stock) 78 33.79 269252
Dec 20, 2023 M -- (Common Stock) 78 0 269330
Dec 20, 2023 M -- (Common Stock) 88 0 269340
Dec 20, 2023 M -- (Common Stock) 93 0 269345
Dec 20, 2023 G -- (Common Stock) 529650 0 798902
Dec 20, 2023 G -- (Common Stock) 529650 0 1338097
Nov 15, 2023 G -- (Common Stock) 1211193 0 0
Nov 15, 2023 G -- (Common Stock) 1958355 0 0
Oct 20, 2023 G -- (Common Stock) 1211193 0 0
Oct 20, 2023 G -- (Common Stock) 1211193 0 1211193
Oct 12, 2023 G -- (Common Stock) 168750 0 1211193
Sep 15, 2023 G -- (Common Stock) 1958355 0 0
Sep 15, 2023 G -- (Common Stock) 1958355 0 1958355
Sep 7, 2023 Sell -- (Common Stock) 10000000 23.22 39594980
Jul 26, 2023 G -- (Common Stock) 443811 0 1867747
Jul 26, 2023 G -- (Common Stock) 443811 0 2311558
May 2, 2023 G -- (Common Stock) 3278001 0 0
May 2, 2023 G -- (Common Stock) 5117004 0 39251
Feb 25, 2023 F -- (Common Stock) 1053 25.27 5156255
Feb 25, 2023 M -- (Common Stock) 2599 0 5157308
Feb 23, 2023 J -- (Common Stock) 384000 25.28 3584499
Feb 23, 2023 J -- (Common Stock) 384000 25.28 3968499
Feb 23, 2023 J -- (Common Stock) 384000 25.28 4352499
Feb 23, 2023 J -- (Common Stock) 384000 25.28 4736499
Feb 23, 2023 J -- (Common Stock) 384000 25.28 5120499
Feb 23, 2023 F -- (Common Stock) 25267 25.28 5154709
Feb 23, 2023 Acquisition -- (Common Stock) 59477 0 5179976
Feb 11, 2023 F -- (Common Stock) 1081 27.6 2714899
Feb 11, 2023 M -- (Common Stock) 2630 0 2715980
Feb 10, 2023 G -- (Common Stock) 667225 0 3278001