S.Bluewings Yth: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2021-01-01 | In-jung Jo | S.Bluewings Yth | S.Bluewings U18 | — |
| 2020-01-01 | In-jung Jo | Kyunghee FC U15 | S.Bluewings Yth | — |
| 2018-01-01 | Ma-ho Chung | S.Bluewings Yth | S.Bluewings U15 | — |
| 2017-01-01 | Jung-hoon Kim | S.Bluewings Yth | S.Bluewings U15 | — |
| 2017-01-01 | In-jung Jo | S.Bluewings Yth | Bluewings Acad. | — |
| 2016-01-01 | Young-jun Lee | S.Bluewings Yth | S.Bluewings U15 | — |
| 2016-01-01 | Ma-ho Chung | Unknown | S.Bluewings Yth | — |
| 2015-01-01 | Yun-gu Kang | S.Bluewings Yth | Goal Club U15 | — |
| 2014-01-01 | Yun-gu Kang | H. Chunhyun ES | S.Bluewings Yth | — |
| 2011-01-01 | Seung-ho Paik | S.Bluewings Yth | Barça Youth | — |