Karvina U19: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-01-01 | Vit Valosek | Karvina U19 | Karvina B | — |
| 2025-01-01 | Yahaya Lawali | Karvina U19 | Karvina B | — |
| 2024-09-16 | Yahaya Lawali | Mahanaim FC | Karvina U19 | — |
| 2024-07-17 | Viktor Uliganets | Karvina U19 | Polissya-2 | Free |
| 2024-07-01 | Ondrej Schovanec | Karvina U19 | Karvina B | — |
| 2024-02-07 | Ondrej Schovanec | Trinec U19 | Karvina U19 | — |
| 2024-01-01 | Vit Valosek | Karvina U17 | Karvina U19 | — |
| 2024-01-01 | Pavel Kacor | Karvina U19 | Karvina B | — |
| 2023-08-01 | Viktor Uliganets | Ingolstadt U19 | Karvina U19 | Free |
| 2023-07-01 | Lucky Ezeh | Karvina U19 | Karvina | — |
| 2023-07-01 | Kahuan Vinícius | Karvina U19 | Karvina B | — |
| 2023-07-01 | David Moses | Karvina U19 | Karvina | — |
| 2023-07-01 | Aboubacar Traore | Karvina U19 | Karvina | — |
| 2023-03-17 | Ondrej Schovanec | Trinec U19 | Karvina U19 | Loan |
| 2022-09-24 | Aboubacar Traore | LYS Sassandra | Karvina U19 | — |
| 2022-08-05 | Kahuan Vinícius | Capivariano U20 | Karvina U19 | — |
| 2022-07-01 | Pavel Kacor | Karvina U17 | Karvina U19 | — |
| 2022-03-31 | David Moses | Central Academy | Karvina U19 | — |
| 2022-03-30 | Lucky Ezeh | Atl.Madleño U18 | Karvina U19 | — |
| 2022-01-01 | Rafiu Durosinmi | Karvina U19 | Karvina | — |