Karlovac 1919: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2024-08-21 | Aleksa Todorovic | HNK Rijeka | Karlovac 1919 | Loan |
| 2024-01-30 | Antun Markovic | Slaven Belupo | Karlovac 1919 | Loan |
| 2022-04-01 | Igor Medynskyi | Obolon | Karlovac 1919 | Loan |
| 2021-08-10 | Jan Paus-Kunst | NK Istra | Karlovac 1919 | Loan |
| 2010-08-04 | Mario Ticinovic | Hajduk Split | Karlovac 1919 | Loan |