Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2016 |  | Adrián Dalmau | FW |  | RCD Espanyol | RCD Espanyol |
| 01/2016 | | Antonio Martínez | MF |  | AD Alcorcón | Alcorcón |
| 01/2016 |  | Jorge Díaz | FW |  | Real Zaragoza | Zaragoza |
| 01/2016 | | Juan Pablo Colinas | GK | |||
| 09/2015 | | Diego Ciria | DF | |||
| 08/2015 | | Concha | FW |  | Real Sociedad | Real Sociedad |
| 08/2015 |  | Alexander Callens | DF | | Real Sociedad | Real Sociedad |
| 07/2015 | | Marc Mateu | MF |  | Villarreal CF B | Villarreal B |
| 07/2015 | | Óscar Díaz | MF |  | Real Valladolid | Valladolid |
| 07/2015 | | Orfila | DF |  | Racing Santander | Racing |
| 07/2015 | | Gaztañaga | MF | | Real Sociedad | Real Sociedad |
| 07/2015 | | Álex Alegría | FW |  | Real Betis | Betis |
| 07/2015 | | Unai Medina | DF |  | CD Alavés | Alavés |
| 07/2015 | | Álex Arias | MF |  | Real Avilés | Real Avilés |
| 07/2015 | | Dani Aquino | FW |  | Atlético Madrid B | Atlético B |
| 07/2015 | | David Martín | FW |  | CD Tudelano | CD Tudelano |
| 07/2015 | | Nacho Sánchez | FW |  | SD Almazán | Almazán |
| 07/2015 | | Jagoba Arrasate | MA | |||
| 07/2015 | | Alkiza | AS-CO |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2016 | | Óscar Díaz | MF |  | RCD Mallorca | Mallorca |
| 01/2016 | | Natalio | FW |  | CF Badalona Futur | Badalona Futur |
| 01/2016 | | Biel Ribas | GK |  | UCAM Murcia CF | UCAM Murcia |
| 08/2015 | | Dani Calvo | DF |  | Levante UD B | Levante B |
| 08/2015 | | Isidoro | DF |  | Elche CF | Elche CF |
| 07/2015 | | David Martín | FW |  | Barakaldo CF | Barakaldo CF |
| 07/2015 | | Sergi Enrich | FW |  | SD Eibar | Eibar |
| 07/2015 |  | Gaffoor | DF |  | CD Mirandés | Mirandés |
| 07/2015 |  | Cicinho | DF |  | Sevilla FC | Sevilla |
| 07/2015 |  | Abdelkader Oueslati | DF | | Atlético Madrid B | Atlético B |
| 07/2015 | | Bonilla | MF |  | SD Leioa | Leioa |
| 07/2015 | | Gerrit | MF |  | Marbella FC | Marbella |
| 07/2015 | | Manolo Cano | AS-CO |  | CD Guadalajara | Guadalajara |