Entradas
| a partir de | Apellido | Pos | Equipo | Equipo | ||
|---|---|---|---|---|---|---|
| 08/2021 |  | Unai Uberuaga | M |  | SD Amorebieta | SD Amorebieta |
| 07/2021 | | Mandaluniz | P | |||
| 07/2021 | | Unai Llorente | P | |||
| 07/2021 | | Artabe | D | |||
| 07/2021 | | De Eguino | D |  | Balmaseda FC | Balmaseda FC |
| 07/2021 | | Haritz Estivariz | D | |||
| 07/2021 | | Hugo Cabanas | D | |||
| 07/2021 | | Ibai Quintana | D |  | CD Aurrerá de Vitoria U19 | U19 |
| 07/2021 | | Jon Galarza | D | |||
| 07/2021 | | Jon Larrauri | D | |||
| 07/2021 | | Antton Fruniz | M |  | Danok Bat U19 | Danok Bat U19 |
| 07/2021 | | Chopi | M |  | JD Somorrostro | JD Somorrostro |
| 07/2021 | | Infante | M | |||
| 07/2021 | | Julen Huidobro | M |  | Sestao River | Sestao River |
| 07/2021 | | Luisma | M |  | SD Gernika | Gernika |
| 07/2021 | | Marcos Yaniz | M | | Danok Bat U19 | Danok Bat U19 |
| 07/2021 | | Ander Herreros | A | |||
| 07/2021 | | Dwomoh | A | |||
| 07/2021 |  | Jamal Hamed | A | |||
| 07/2021 | | Íñigo Pisón | A |
Salidas
| a partir de | Apellido | Pos | Equipo | Equipo | ||
|---|---|---|---|---|---|---|
| 01/2022 | | Jon Larrauri | D | | SD Gernika | Gernika |
| 11/2021 | | Unai Uberuaga | M | | SD Amorebieta | SD Amorebieta |
| 07/2021 | | Goti | M | | Sestao River | Sestao River |
| 07/2021 |  | Matías Sánchez | D |  | CD Tudelano | CD Tudelano |
| 07/2021 | | Garai | M | | Sestao River | Sestao River |
| 07/2021 | | Xabi Mayordomo | A |  | Barakaldo CF | Barakaldo CF |
| 07/2021 | | De Miguel | P |  | Athletic Club B | Bilbao B |
| 07/2021 | | David Morante | D |  | Real Valladolid B | Valladolid B |
| 07/2021 | | Jon Agirrezabala | D | | SD Gernika | Gernika |
| 07/2021 | | Koldo Berasaluze | D | | SD Gernika | Gernika |
| 07/2021 | | Roger Marcè | D |  | CF Badalona | CF Badalona |
| 07/2021 | | Arturo Segado | M |  | CD Toledo | CD Toledo |
| 07/2021 | | Haritz Albisua | M |  | SD Logroñés | SD Logroñés |
| 07/2021 | | Jaime Dios | A |  | CD Vitoria | CD Vitoria |
| 07/2021 | | Mikel Pradera | A |  | Real Unión | Real Unión |
| 07/2021 | | Yurrebaso | A |  | CD Calahorra | CD Calahorra |