Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | Filing |
| 2024-02-13 4:58 pm Purchase | 13G | AMKOR TECHNOLOGY INC AMKR | VANGUARD GROUP INC | 14,756,992 6% | 1,629,910 (+12.42%) | View |
| 2024-02-09 09:59 am Sale | 13G | AMKOR TECHNOLOGY INC AMKR | DIMENSIONAL FUND ADVISORS LP | 14,862,198 6% | -848,986 (-5.40%) | View |
| 2024-01-29 5:25 pm Purchase | 13G | AMKOR TECHNOLOGY INC AMKR | BlackRock Inc. BLK | 14,920,491 6.1% | 1,696,748 (+12.83%) | View |
| 2023-09-08 8:04 pm Sale | 13D | AMKOR TECHNOLOGY INC AMKR | KIM JAMES J | 40,314,232 16.4% | -11,519,175 (-22.22%) | View |
| 2023-02-10 2:42 pm Purchase | 13G | AMKOR TECHNOLOGY INC AMKR | DIMENSIONAL FUND ADVISORS LP | 15,711,184 6.4% | 293,851 (+1.91%) | View |
| 2023-02-09 11:07 am Purchase | 13G | AMKOR TECHNOLOGY INC AMKR | VANGUARD GROUP INC | 13,127,082 5.36% | 3,119,868 (+31.18%) | View |
| 2023-02-03 12:10 pm Purchase | 13G | AMKOR TECHNOLOGY INC AMKR | BlackRock Inc. BLK | 13,223,743 5.4% | 13,223,743 (New Position) | View |
| 2022-02-08 3:52 pm Sale | 13G | AMKOR TECHNOLOGY INC AMKR | DIMENSIONAL FUND ADVISORS LP | 15,417,333 6.3% | -1,305,612 (-7.81%) | View |
| 2022-01-04 5:20 pm Purchase | 13D | AMKOR TECHNOLOGY INC AMKR | KIM JAMES J | 51,833,407 21.2% | 648,550 (+1.27%) | View |
| 2021-03-16 4:05 pm Sale | 13D | AMKOR TECHNOLOGY INC AMKR | KIM JAMES J | 51,184,857 21% | -186,946 (-0.36%) | View |
| 2021-02-12 3:55 pm Sale | 13G | AMKOR TECHNOLOGY INC AMKR | DIMENSIONAL FUND ADVISORS LP | 16,722,945 6.9% | -1,329,516 (-7.36%) | View |
| 2020-03-20 10:11 am Sale | 13D | AMKOR TECHNOLOGY INC AMKR | KIM JAMES J | 51,371,803 21.3% | -3,336,900 (-6.10%) | View |
| 2020-02-12 10:26 am Purchase | 13G | AMKOR TECHNOLOGY INC AMKR | DIMENSIONAL FUND ADVISORS LP | 18,052,461 7.53% | 629,708 (+3.61%) | View |