| 20 Dec 12 | Breno |  Bayern MunichMUN | → |  São PauloSAO | Undisclosed |
| 20 Dec 12 | Breno | Bayern MunichMUN | → | São PauloSAO | Undisclosed |
| 21 Nov 12 | A. Manninger Alexander Manninger |  JuventusJUV | → |  FC AugsburgAUG | Free |
| 21 Nov 12 | A. Manninger Alexander Manninger | JuventusJUV | → | FC AugsburgAUG | Free |
| 05 Nov 12 | S. Boenisch Sebastian Boenisch | XXX | → |  Bayer LeverkusenLEV | Free |
| 05 Sept 12 | I. Klasnic Ivan Klasnic | XXX | → |  MainzMAIN | Free |
| 31 Aug 12 | R. van der Vaart Rafael van der Vaart |  Tottenham HotspurTOT | → |  Hamburg SVHSV | Undisclosed |
| 31 Aug 12 | R. van der Vaart Rafael van der Vaart | Tottenham HotspurTOT | → | Hamburg SVHSV | Undisclosed |
| 31 Aug 12 | A. Dejagah Ashkan Dejagah |  VfL WolfsburgWOB | → |  FulhamFUL | Undisclosed |
| 31 Aug 12 | A. Dejagah Ashkan Dejagah | VfL WolfsburgWOB | → | FulhamFUL | Undisclosed |
| 30 Aug 12 | S. Yesil Samed Yesil | Bayer LeverkusenLEV | → |  LiverpoolLIV | Undisclosed |
| 30 Aug 12 | S. Yesil Samed Yesil | Bayer LeverkusenLEV | → | LiverpoolLIV | Undisclosed |
| 29 Aug 12 | J. Martínez Javi Martínez |  Athletic ClubATH | → | Bayern MunichMUN | Undisclosed |
| 29 Aug 12 | J. Martínez Javi Martínez | Athletic ClubATH | → | Bayern MunichMUN | Undisclosed |
| 15 Aug 12 | V. Demidov Vadim Demidov |  Real SociedadRSO | → |  Eintracht FrankfurtSGE | Undisclosed |
| 15 Aug 12 | V. Demidov Vadim Demidov | Real SociedadRSO | → | Eintracht FrankfurtSGE | Undisclosed |
| 10 Aug 12 | Joselu |  Real MadridMAD | → |  TSG HoffenheimHOF | Undisclosed |
| 10 Aug 12 | Joselu | Real MadridMAD | → | TSG HoffenheimHOF | Undisclosed |
| 08 Aug 12 | Diego |  Atletico MadridATL | → | VfL WolfsburgWOB | Loan |
| 08 Aug 12 | Diego | Atletico MadridATL | → | VfL WolfsburgWOB | Loan |
| 02 Aug 12 | K. De Bruyne Kevin De Bruyne |  ChelseaCHE | → |  Werder BremenWER | Loan |
| 02 Aug 12 | K. De Bruyne Kevin De Bruyne | ChelseaCHE | → | Werder BremenWER | Loan |
| 19 Jul 12 | S. Kjaer Simon Kjaer |  AS RomaROMA | → | VfL WolfsburgWOB | Loan |
| 19 Jul 12 | S. Kjaer Simon Kjaer | AS RomaROMA | → | VfL WolfsburgWOB | Loan |
| 18 Jul 12 | F. Zuculini Franco Zuculini | TSG HoffenheimHOF | → |  Real ZaragozaZAR | Loan |
| 18 Jul 12 | F. Zuculini Franco Zuculini | TSG HoffenheimHOF | → | Real ZaragozaZAR | Loan |
| 18 Jul 12 | L. de Jong Luuk de Jong |  FC TwenteTWE | → |  Borussia MonchengladbachMON | Undisclosed |
| 18 Jul 12 | L. de Jong Luuk de Jong | FC TwenteTWE | → | Borussia MonchengladbachMON | Undisclosed |
| 17 Jul 12 | D. Benaglio Diego Benaglio | Atletico MadridATL | → | VfL WolfsburgWOB | Loan |
| 17 Jul 12 | Raitala |  OsasunaOSA | → | TSG HoffenheimHOF | Undisclosed |
| 17 Jul 12 | A. Dominguez Soto Álvaro Domínguez | Atletico MadridATL | → | Borussia MonchengladbachMON | Undisclosed |
| 17 Jul 12 | D. Benaglio Diego Benaglio | Atletico MadridATL | → | VfL WolfsburgWOB | Loan |
| 17 Jul 12 | Raitala | OsasunaOSA | → | TSG HoffenheimHOF | Undisclosed |
| 17 Jul 12 | A. Dominguez Soto Álvaro Domínguez | Atletico MadridATL | → | Borussia MonchengladbachMON | Undisclosed |
| 08 Jul 12 | E. Elia Eljero Elia | JuventusJUV | → | Werder BremenWER | Undisclosed |
| 08 Jul 12 | E. Elia Eljero Elia | JuventusJUV | → | Werder BremenWER | Undisclosed |
| 05 Jul 12 | P. Pogrebnyak Pavel Pogrebnyak |  VfB StuttgartVFB | → |  ReadingREA | Free |
| 05 Jul 12 | P. Pogrebnyak Pavel Pogrebnyak | VfB StuttgartVFB | → | ReadingREA | Free |
| 04 Jul 12 | G. Sigurdsson Gylfi Sigurdsson | TSG HoffenheimHOF | → | Tottenham HotspurTOT | Undisclosed |
| 04 Jul 12 | G. Sigurdsson Gylfi Sigurdsson | TSG HoffenheimHOF | → | Tottenham HotspurTOT | Undisclosed |
| 02 Jul 12 | M. Reus Marco Reus | Borussia MonchengladbachMON | → |  Borussia DortmundDOR | Undisclosed |
| 02 Jul 12 | Dante | Borussia MonchengladbachMON | → | Bayern MunichMUN | Undisclosed |
| 02 Jul 12 | C. Pizarro Claudio Pizarro | Werder BremenWER | → | Bayern MunichMUN | Free |
| 01 Jul 12 | S. Kagawa Shinji Kagawa | Borussia DortmundDOR | → |  Manchester UnitedMAN | Undisclosed |
| 01 Jul 12 | S. Kagawa Shinji Kagawa | Borussia DortmundDOR | → | Manchester UnitedMAN | Undisclosed |
| 01 Jul 12 | M. Petric Mladen Petric | Hamburg SVHSV | → | FulhamFUL | Free |
| 01 Jul 12 | M. Marin Marko Marin | Werder BremenWER | → | ChelseaCHE | Undisclosed |
| 01 Jul 12 | M. Petric Mladen Petric | Hamburg SVHSV | → | FulhamFUL | Free |
| 01 Jul 12 | X. Shaqiri Xherdan Shaqiri |  FC BaselBAS | → | Bayern MunichMUN | Undisclosed |
| 01 Jul 12 | M. Marin Marko Marin | Werder BremenWER | → | ChelseaCHE | Undisclosed |
| 28 Jun 12 | M. Mandzukic Mario Mandzukic | VfL WolfsburgWOB | → | Bayern MunichMUN | Undisclosed |
| 08 Jun 12 | D. Cha Du-Ri Cha |  CelticCEL | → |  Fortuna DüsseldorfFOR | Free |
| 08 Jun 12 | D. Cha Du-Ri Cha | CelticCEL | → | Fortuna DüsseldorfFOR | Free |
| 31 Jan 12 | P. Pogrebnyak Pavel Pogrebnyak | VfB StuttgartVFB | → | FulhamFUL | Undisclosed |
| 31 Jan 12 | S. Kyrgiakos Sotirios Kyrgiakos | VfL WolfsburgWOB | → |  SunderlandSUN | Loan |
| 31 Jan 12 | V. Corluka Vedran Corluka | Tottenham HotspurTOT | → | Bayer LeverkusenLEV | Loan |
| 31 Jan 12 | P. Pogrebnyak Pavel Pogrebnyak | VfB StuttgartVFB | → | FulhamFUL | Undisclosed |
| 31 Jan 12 | T. Eisfeld Thomas Eisfeld | Borussia DortmundDOR | → |  ArsenalARS | Undisclosed |
| 31 Jan 12 | V. Corluka Vedran Corluka | Tottenham HotspurTOT | → | Bayer LeverkusenLEV | Loan |
| 31 Jan 12 | T. Eisfeld Thomas Eisfeld | Borussia DortmundDOR | → | ArsenalARS | Undisclosed |
| 31 Jan 12 | S. Kyrgiakos Sotirios Kyrgiakos | VfL WolfsburgWOB | → | SunderlandSUN | Loan |
| 28 Jan 12 | M. Diouf Mame Biram Diouf | Manchester UnitedMAN | → |  Hannover 96HAN | Undisclosed |
| 28 Jan 12 | M. Diouf Mame Biram Diouf | Manchester UnitedMAN | → | Hannover 96HAN | Undisclosed |
| 17 Jan 12 | P. Cissé Papiss Cissé |  SC FreiburgFREI | → |  Newcastle UnitedNEW | Undisclosed |
| 17 Jan 12 | P. Cissé Papiss Cissé | SC FreiburgFREI | → | Newcastle UnitedNEW | Undisclosed |
| 02 Jan 12 | G. Sigurdsson Gylfi Sigurdsson | TSG HoffenheimHOF | → |  Swansea CitySWA | Loan |
| 02 Jan 12 | G. Sigurdsson Gylfi Sigurdsson | TSG HoffenheimHOF | → | Swansea CitySWA | Loan |