Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 10/2026 |  | Đorđe Jović | MF |  | Borac Banja Luka U19 | U19 |
| 09/2026 | | Mak Morankić | FW | | Borac Banja Luka U19 | U19 |
| 09/2026 |  | Branimir Cipetić | DF |  | Kisvárda FC | Kisvárda FC |
| 08/2026 |  | Anderson Esiti | MF | |||
| 07/2026 | | Ivan Kukavica | DF |  | HŠK Posušje | HŠK Posušje |
| 07/2026 |  | Bart Meijers | DF |  | Wydad AC | Wydad AC |
| 07/2026 | | Đorđe Burnjaković | DF |  | FK Kozara | FK Kozara |
| 07/2026 | | Erik Riđan | DF |  | Slaven Belupo | Slaven |
| 07/2026 | | Ante Roguljić | MF |  | Diósgyöri VTK | Diósgyöri |
| 07/2026 | | Danilo Vujičić | MF | | Borac Banja Luka U19 | U19 |
| 07/2026 |  | Dani Romera | FW |  | FK Rudar | FK Rudar |
| 07/2026 | | Petar Kunić | FW |  | Sloga Doboj | Sloga Doboj |
| 07/2026 | | Stefan Marčetić | FW | | FK Rudar | FK Rudar |
| 07/2026 | | Amar Milak | FW |  | Velež Mostar | Velež |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2026 | | Damir Hrelja | FW |  | Pendikspor | Pendikspor |
| 08/2026 |  | Dušan Vrbić | DF |  | FK Metalac | FK Metalac |
| 08/2026 | | Ognjen Radošević | MF |  | BSK Banja Luka | BSK Banja Luka |
| 08/2026 | | Đorđe Burnjaković | DF |  | Zvijezda 09 Bijeljina | Zvijezda 09 |
| 07/2026 | | Srđan Modić | GK | | BSK Banja Luka | BSK Banja Luka |
| 07/2026 | | Đorđe Babić | DF | | BSK Banja Luka | BSK Banja Luka |
| 07/2026 | | Domagoj Čulina | DF | | BSK Banja Luka | BSK Banja Luka |
| 07/2026 |  | Cherif Diouf | DF | | BSK Banja Luka | BSK Banja Luka |
| 07/2026 | | Zoran Kvržić | DF | | BSK Banja Luka | BSK Banja Luka |
| 07/2026 | | Jusuf Terzic | DF | | BSK Banja Luka | BSK Banja Luka |
| 07/2026 | | Luka Misimović | MF | | BSK Banja Luka | BSK Banja Luka |
| 07/2026 | | Danko Radić | MF | | BSK Banja Luka | BSK Banja Luka |
| 07/2026 | | David Čavić | FW | | BSK Banja Luka | BSK Banja Luka |
| 07/2026 | | Stefan Marčetić | FW | | BSK Banja Luka | BSK Banja Luka |
| 07/2026 | | Danilo Vujičić | MF | | FK Kozara | FK Kozara |