| Player | From | Fee | Date |
|---|---|---|---|
| El Arabi Youssef | Free Agent | Free | 01.08.2026 |
| Lolley Joe | Free Agent | Free | 01.08.2026 |
| Mertens Dries | Free Agent | Free | 01.08.2026 |
| Bjarki Daðason Viktor | FC Copenhagen | 1.4M | 13.08.2026 |
| Castagne Thorgan | KV Oostende | 7.9M | 13.08.2026 |
| Karetsas Konstantinos | Racing Genk | 2.8M | 07.01.2027 |
| Leysen Tobe | OH Leuven | 1.8M | 08.01.2027 |
| Kiilerich Jakob | Zulte Waregem | 790.0K | 08.01.2027 |
| Player | To | Fee | Date |
|---|---|---|---|
| Vázquez Luis | Racing Genk | 7.3M | 27.08.2026 |
| Player | To | Date | End Date |
|---|---|---|---|
| Cvetković Mihajlo | AS Nancy | 16.08.2026 | 13.05.2027 |