Yeouido HS: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2021-01-01 | Ha-jun Kim | Yeouido HS | Calvin Univ. | — |
| 2018-01-01 | Ha-jun Kim | Ahyeon MS | Yeouido HS | — |
| 2013-01-01 | Kyoung-rok Choi | Yeouido HS | Seongnam FC U18 | — |
| 2012-07-01 | Ui-young Song | Yeouido HS | Home United | Free |
| 2012-01-01 | Min-ki Lee | Yeouido HS | Jeonju Uni | — |