Transfers In
| Player | Club | Fee | Wage | Contract | Date |
|---|---|---|---|---|---|
| Fernando Tissone |  Sampdoria |
Loan | - | 30.06.2013 | 29th January 2013 |
| Alan Hutton |  Aston Villa |
Loan | - | 30.06.2013 | 29th January 2013 |
| Antonio Luna |  Sevilla |
Loan | - | 30.06.2013 | 10th January 2013 |
| Andreu Fontàs | FC Barcelona |
Loan | - | 30.06.2013 | 15th October 2012 |
| Giovani dos Santos | Tottenham Hotspur |
€1m | - | 30.06.2016 | 31st August 2012 |
| Pedro Geromel |  FC Köln |
Loan | - | 30.06.2016 | 23rd August 2012 |
| Anderson Conceição |  Figueirense |
Loan | - | 30.06.2013 | 22nd August 2012 |
| Rubén Miño | FC Barcelona |
€0 | - | 30.06.2016 | 6th July 2012 |
| Javier Arizmendi | Getafe |
Loan | - | 30.06.2013 | 5th July 2012 |
| Javi Márquez | RCD Espanyol |
€1.2m | - | 30.06.2016 | 3rd July 2012 |
| Antonio López | Atlético Madrid |
€0 | - | 30.06.2014 | 27th June 2012 |
Transfers Out
| Player | Club | Fee | Date |
|---|---|---|---|
| Marvin Ogunjimi |  Beerschot AC |
Loan | 15th January 2013 |
| Iván Ramis | Wigan Athletic |
€6m | 2nd August 2012 |
| Gianni Zuiverloon |  SC Heerenveen |
Loan | 9th July 2012 |
| Sergio Tejera | RCD Espanyol |
Exchange | 3rd July 2012 |
| Pablo Cáceres | Torino |
Free | 30th June 2012 |
| Gonzalo Castro | Real Sociedad |
Free | 30th June 2012 |
| Pau Cendrós | KAA Gent |
Free | 30th June 2012 |
| Martí Crespí |  FC Chornomorets Odessa |
Free | 30th June 2012 |
| Marvin Ogunjimi | Standard Liège |
Loan | 29th June 2012 |