Jinwee U18: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-01-16 | Jun-yeop Yeo | Jinwee U18 | Gangwon FC | Free |
| 2026-01-16 | Ju-hyeong Kim | Jinwee U18 | Jeonbuk Hyundai | Free |
| 2026-01-16 | Geon-hee Lee | Jinwee U18 | Jeonbuk Hyundai | Free |
| 2024-01-04 | Seung-gu Choi | Jinwee U18 | Incheon Utd. | Free |
| 2024-01-04 | Min-gyu Baek | Jinwee U18 | Incheon Utd. | Free |
| 2024-01-03 | Hee-do Won | Jinwee U18 | Jeju United | Free |
| 2024-01-01 | Hyeong-jun Oh | Jinwee U18 | FC Anyang U18 | — |
| 2023-01-01 | Woo-jin Choi | Jinwee U18 | Incheon Utd. | Free |
| 2023-01-01 | Jun-yeop Yeo | S. Kyungshin MS | Jinwee U18 | — |
| 2023-01-01 | Ju-hyeong Kim | Soongsil MS | Jinwee U18 | — |
| 2023-01-01 | Jae-sang Jeong | Jinwee U18 | Dankook Univ | — |
| 2023-01-01 | Hyeong-jun Oh | KYK FC U15 | Jinwee U18 | — |
| 2023-01-01 | Geon-hee Lee | Soongsil MS | Jinwee U18 | — |
| 2022-01-01 | Jun-ho Bae | Jinwee U18 | Daejeon Hana C. | Free |
| 2022-01-01 | Jae-sang Jeong | Cheonan Jeil HS | Jinwee U18 | — |
| 2021-01-01 | Woo-jin Choi | Cheonan Jeil HS | Jinwee U18 | — |
| 2021-01-01 | Seung-gu Choi | Without Club | Jinwee U18 | — |
| 2021-01-01 | Min-gyu Baek | Hyojung MS U15 | Jinwee U18 | — |
| 2021-01-01 | Jun-ho Bae | Cheonan Jeil HS | Jinwee U18 | — |
| 2021-01-01 | Hee-do Won | Joongdong MS | Jinwee U18 | — |