FC Koper U19: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2024-07-31 | Rene Hrvatin | FC Koper U19 | NK Domzale | — |
| 2023-07-01 | Rene Hrvatin | FC Koper U17 | FC Koper U19 | — |
| 2019-08-27 | Martin Turk | FC Koper U19 | Parma U17 | — |
| 2012-07-01 | Domen Crnigoj | FC Koper U19 | FC Koper | — |
| 2011-01-01 | Leo Stulac | FC Koper U19 | FC Koper | — |