Eonnam HS: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2020-01-01 | Young-jun Lee | Eonnam HS | Shinpyeong HS | — |
| 2020-01-01 | Jun-seok Song | Eonnam HS | Cheongju Univ. | — |
| 2019-03-01 | Seung-bin Kim | Eonnam HS | Dukla Prag U19 | Free |
| 2019-01-01 | Young-jun Lee | FC Mohyeon U15 | Eonnam HS | — |
| 2019-01-01 | Jae-woo Kang | Eonnam HS | Korea University | — |
| 2017-01-01 | Young-wook Cho | Eonnam HS | Korea University | — |
| 2016-01-01 | Seung-bin Kim | Mokdong MS | Eonnam HS | — |
| 2016-01-01 | Jun-seok Song | Joongdong MS | Eonnam HS | — |
| 2016-01-01 | Jae-woo Kang | Seoul Gusan MS | Eonnam HS | — |
| 2015-01-01 | Seung-sub Kim | Eonnam HS | Kyung Hee Univ. | — |
| 2014-01-01 | Young-wook Cho | Seoul Gusan MS | Eonnam HS | — |
| 2013-01-01 | In-soo Yu | Eonnam HS | Kwangwoon Univ. | — |
| 2012-01-01 | Seung-sub Kim | Yangpyeong MS | Eonnam HS | — |