Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2026 |  | Javier Calleja | MA | |||
| 09/2026 | | Juan Larios | DF |  | Southampton FC | Southampton |
| 09/2026 | | Iker Recio | DF |  | Cádiz CF | Cádiz |
| 09/2026 | | Roberto López | MF |  | CD Leganés | Leganés |
| 09/2026 |  | Dinis Rodrigues | FW |  | FC Sion | FC Sion |
| 08/2026 | | Waldo Rubio | FW |  | AEK Larnaca | AEK Larnaca |
| 08/2026 | | Antonio David Marín | DF |  | CD Eldense B | CD Eldense B |
| 08/2026 | | Iker Carbonell | DF | | CD Eldense B | CD Eldense B |
| 08/2026 | | David Rodríguez | MF | | CD Eldense B | CD Eldense B |
| 08/2026 | | Carlos Guirao | MF | | CD Leganés | Leganés |
| 08/2026 | | Javier Olaizola | MF |  | RCD Mallorca | Mallorca |
| 08/2026 | | Pau Cabanes | FW |  | Villarreal CF | Villarreal |
| 07/2026 | | Jordi | DF |  | SD Huesca | Huesca |
| 07/2026 | | Javi Martínez | MF |  | SD Eibar | Eibar |
| 07/2026 |  | Julien Yanda | DF |  | Bayern München II | Bayern II |
| 07/2026 |  | Justin Smith | MF |  | RCD Espanyol | RCD Espanyol |
| 07/2026 | | Mariano Carmona | FW |  | Córdoba CF | Córdoba |
| 07/2026 | | Juan Palomares | GK |  | CD Mirandés | Mirandés |
| 07/2026 | | Rodrigo Val | FW |  | Atlético Sanluqueño CF | Sanluqueño |
| 07/2026 | | Jorge Rastrojo | FW |  | Algeciras CF | Algeciras CF |
| 07/2026 | | Aingeru Olabarrieta | FW |  | FC Andorra | FC Andorra |
| 07/2026 | | Cristian Amarillo | FW | |||
| 07/2026 | | Nieto | FW | | FC Andorra | FC Andorra |
| 07/2026 | | Sergio Aracil | AS-CO |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2026 | | Manu Molina | MF |  | Odisha FC | Odisha FC |
| 07/2026 |  | Boston Billups | MF |  | FC Cartagena | Cartagena |
| 07/2026 | | Arnau Gaixas | DF |  | AD Alcorcón | Alcorcón |
| 07/2026 | | Nacho Quintana | MF | | FC Andorra | FC Andorra |
| 07/2026 | | Jaime Vallejo | DF |  | UD Logroñés | UD Logroñés |
| 07/2026 |  | Óscar Vega | DF |  | Llaneros FC | Llaneros FC |
| 07/2026 | | Quintanilla | MF |  | UD Almería | Almería |
| 07/2026 |  | Rafa Núñez | MF |  | Elche CF | Elche CF |
| 07/2026 |  | Hamza Bellari | FW |  | Valencia CF B | Valencia B |
| 07/2026 | | Dioni | FW |  | Juventud Torremolinos | Juventud Torremolinos |
| 07/2026 | | Hugo Alba | FW |  | OFK Beograd | OFK Beograd |
| 07/2026 | | Israel Salazar | FW |  | GD Estoril | Estoril |