Investor Kim James J
13D/G Filings

This page shows a list of all the recent 13D/G filings made by Kim James J . Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).

When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.

Date Form Target Prev
Shares
Current
Shares
Change
(Percent)
Ownership
(Percent)
Change
(Percent)
2025-05-16 13D/A AMKR / Amkor Technology, Inc. 83,332,761
2024-10-04 13D/A AMKR / Amkor Technology, Inc. 40,314,232
2023-09-11 13D/A AMKR / Amkor Technology, Inc. 51,833,407 40,314,232
2022-01-04 13D/A AMKR / Amkor Technology, Inc. 51,184,857 51,833,407
2021-03-16 13D/A AMKR / Amkor Technology, Inc. 51,371,803 51,184,857
2020-03-20 13D/A AMKR / Amkor Technology, Inc. 54,708,703 51,371,803
2018-11-09 13D/A AMKR / Amkor Technology, Inc. 52,115,130 54,708,703
2018-03-21 13D/A AMKR / Amkor Technology, Inc. 51,512,037 52,115,130
2017-01-20 13D/A AMKR / Amkor Technology, Inc. 55,210,695 51,512,037
2016-03-30 13D/A AMKR / Amkor Technology, Inc. 51,713,082 55,210,695
2015-03-30 13D/A AMKR / Amkor Technology, Inc. 51,713,082
2014-03-28 13D/A AMKR / Amkor Technology, Inc. 53,334,074
2013-03-29 13D/A AMKR / Amkor Technology, Inc. 54,612,748