| Player | From | Fee | Date |
|---|---|---|---|
| Martínez Pablo | Free Agent | Free | 12.08.2026 |
| Solís Tomás | Academy | Free | 16.08.2026 |
| Navarro José | Academy | Free | 16.08.2026 |
| Player | To | Fee | Date |
|---|---|---|---|
| Marrero Unai | Celta | 4.3M | 09.01.2027 |
| Astiazarán Lander | Granada | 1.3M | 18.01.2027 |
| Rodríguez Mikel | Girona | 6.5M | 31.01.2027 |
| Player | From | Date | End Date |
|---|---|---|---|
| Almada Thiago | Atlético Madrid | 12.09.2026 | 10.05.2027 |
| Budimir Ante | Osasuna | 09.01.2027 | 05.11.2027 |
| Player | To | Date | End Date |
|---|---|---|---|
| Carrera Gorka | Rayo Vallecano | 24.01.2027 | 20.11.2027 |
| Arana Egoitz | Cultural Leonesa | 31.01.2027 | 31.05.2027 |