Korona U19: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2025-07-10 | Mateusz Głowiński | Korona U19 | Korona Kielce | — |
| 2025-03-13 | Mateusz Głowiński | Raków II | Korona U19 | Free |
| 2024-07-01 | Ignat Pushkutsa | Korona U19 | Korona Kielce II | — |
| 2024-06-01 | Michał Mikielewicz | Korona U19 | Korona Kielce II | — |
| 2024-01-01 | Michał Mikielewicz | Korona Youth | Korona U19 | — |
| 2024-01-01 | Konrad Ciszek | Korona U19 | Korona Kielce II | — |
| 2023-07-01 | Konrad Ciszek | Resovia U19 | Korona U19 | Free |
| 2023-07-01 | Ignat Pushkutsa | Korona Youth | Korona U19 | — |
| 2022-08-22 | Matviy Panchenko | Metal 1925 U19 | Korona U19 | Loan |
| 2021-03-05 | Hubert Zwoźny | Korona U19 | Korona Kielce II | — |
| 2020-01-01 | Rafał Mamla | Korona U19 | Korona Kielce II | — |
| 2019-11-01 | Iwo Kaczmarski | Korona U19 | Korona Kielce II | — |
| 2019-07-01 | Rafał Mamla | Granat U19 | Korona U19 | Free |
| 2019-07-01 | Iwo Kaczmarski | Korona Youth | Korona U19 | — |
| 2017-03-01 | Wiktor Długosz | Korona U19 | Korona Kielce II | — |
| 2016-07-01 | Wiktor Długosz | Korona Youth | Korona U19 | — |
| 2012-07-01 | Karol Angielski | Korona U19 | Korona Kielce II | — |
| 2012-03-01 | Marcin Cebula | Korona U19 | Korona Kielce II | — |