| Player | From | Fee | Date |
|---|---|---|---|
| Romero Daniel | Academy | Free | 16.08.2026 |
| Duran Luis | Academy | Free | 16.08.2026 |
| Esteban Jesús | Academy | Free | 16.08.2026 |
| Nieto Iván | Academy | Free | 16.08.2026 |
| Zabiri Yassir | Stade Rennais | 14.1M | 31.08.2026 |
| Player | To | Fee | Date |
|---|---|---|---|
| Óskarsson Orri | VfB Stuttgart | 13.7M | 17.08.2026 |
| Garro Jon | Free Agent | Free | 02.08.2026 |
| Eceizabarrena Jon | Free Agent | Free | 02.08.2026 |
| Player | From | Date | End Date |
|---|---|---|---|
| Fernando | Almería | 07.01.2027 | 06.07.2027 |
| Player | To | Date | End Date |
|---|---|---|---|
| Zakharyan Arsen | Cultural Leonesa | 05.09.2026 | 02.07.2027 |
| Marrero Unai | Gijón | 06.09.2026 | 03.07.2027 |
| Rodríguez Mikel | Burgos | 12.01.2027 | 08.11.2027 |