Germany
Bundesliga
2026-27 season
Germany
2026-27 season
Borussia Dortmund928−€182m+€67m−€115mBorussia Dortmund · −€182m spent · +€67m received · net −€115m · In 9 · Out 28
| 1 Sept | In | Ethan Nwaneri · AM | from Arsenal | Loan |
| 1 Sept | In | Ethan Nwaneri · AM | from Arsenal | Loan |
| 29 Aug | Out | Elias Benkara · CB | to Greuther Fürth | Loan |
| 29 Aug | Out | Elias Benkara · CB | to Greuther Fürth | Loan |
| 18 Aug | In | Joey Veerman · DM | from PSV Eindhoven | €22m |
| 18 Aug | In | Joey Veerman · DM | from PSV Eindhoven | €22m |
| 17 Aug | In | Giannis Konstantelias · AM | from PAOK Thessaloniki | €26m |
| 17 Aug | In | Giannis Konstantelias | from PAOK Thessaloniki | €26m |
| 17 Aug | In | Giannis Konstantelias · AM | from PAOK Thessaloniki | €26m |
| 17 Aug | Out | Diant Ramaj · GK | to FC København | Loan |
| 17 Aug | Out | Diant Ramaj · GK | to FC København | Loan |
| 16 Aug | Out | Danylo Krevsun · CM | to Zalaegerszeg | Free |
| 16 Aug | Out | Danylo Krevsun · CM | to Zalaegerszeg | Free |
| 14 Aug | Out | Almugera Kabar · CB | to NEC Nijmegen | Loan |
| 14 Aug | Out | Almugera Kabar · CB | to NEC Nijmegen | Loan |
| 7 Aug | Out | Yan Couto · RWB | to Como | Loan |
| 7 Aug | Out | Yan Couto · RWB | to Como | Loan |
| 3 Aug | In | Konstantinos Karetsas · RW | from Genk | €30m |
| 3 Aug | In | Konstantinos Karetsas · RW | from Genk | €30m |
| 1 Aug | Out | Julian Brandt · AM | to Ajax | Free |
| 1 Aug | Out | Julian Brandt · AM | to Ajax | Free |
| 31 Jul | Out | Ousmane Diallo · RW | to Parma | — |
| 31 Jul | Out | Ousmane Diallo · RW | to Parma | — |
| 25 Jul | Out | Prince Aning · LWB | to Telstar | Free |
| 25 Jul | Out | Prince Aning · LWB | to Telstar | Free |
| 23 Jul | Out | Karim Adeyemi · AM | to Barcelona | €22m |
| 23 Jul | Out | Karim Adeyemi · AM | to Barcelona | €22m |
| 13 Jul | Out | Kjell Wätjen · AM | to FC Midtjylland | — |
| 13 Jul | Out | Kjell Wätjen · AM | to FC Midtjylland | — |
| 9 Jul | Out | Salih Özcan · DM | to Beşiktaş | Free |
| 9 Jul | Out | Salih Özcan · DM | to Beşiktaş | Free |
| 9 Jul | Out | Cole Campbell · LW | to Elversberg | €6m |
| 9 Jul | Out | Cole Campbell · LW | to Elversberg | €6m |
| 5 Jul | Out | Taycan Etçibasi · ST | to Hannover 96 | €500k |
| 5 Jul | Out | Taycan Etçibasi · ST | to Hannover 96 | €500k |
| 2 Jul | Out | Julien Duranville · RW | to Lyon | €5m |
| 2 Jul | Out | Julien Duranville · RW | to Lyon | €5m |
Bayern München636−€207m+€115.6m−€91.4m (est.)Bayern München · −€207m spent · +€115.6m received · net −€91.4m · In 6 · Out 36
| 2 Sept | Out | Gibson Adu · RW | to Greifswalder FC | €300k (est.) |
| 2 Sept | Out | Gibson Adu · RW | to Greifswalder FC | €300k (est.) |
| 1 Sept | Out | Arijon Ibrahimović · AM | to Augsburg | Loan |
| 1 Sept | Out | Arijon Ibrahimović · AM | to Augsburg | Loan |
| 27 Aug | Out | Bryan Zaragoza · LW | to Espanyol | Loan |
| 27 Aug | Out | Wisdom Mike · LW | to Club Brugge | €5m |
| 27 Aug | Out | Leon Goretzka · DM | to Aston Villa | Free |
| 27 Aug | Out | Bryan Zaragoza · LW | to Espanyol | Loan |
| 27 Aug | Out | Wisdom Mike · LW | to Club Brugge | €5m |
| 27 Aug | Out | Leon Goretzka · DM | to Aston Villa | Free |
| 26 Aug | Out | João Palhinha · DM | to Benfica | €14m |
| 26 Aug | Out | Felipe Chávez · AM | to Magdeburg | Loan |
| 26 Aug | Out | João Palhinha · DM | to Benfica | €14m |
| 26 Aug | Out | Felipe Chávez · AM | to Magdeburg | Loan |
| 13 Aug | Out | Armindo Sieb · ST | to LAFC | — |
| 13 Aug | Out | Armindo Sieb · ST | to LAFC | — |
| 11 Aug | In | Bara Ndiaye · DM | from Gambinos Stars | €3.5m |
| 11 Aug | In | Bara Ndiaye · DM | from Gambinos Stars | €3.5m |
| 18 Jul | Out | Noël Aséko · AM | to Eintracht Frankfurt | €12m |
| 18 Jul | Out | Noël Aséko · AM | to Eintracht Frankfurt | €12m |
| 17 Jul | Out | Julien Yanda | to Eldense | Loan |
| 17 Jul | Out | Julien Yanda | to Eldense | Loan |
| 17 Jul | Out | Lovro Zvonarek · CM | to Estrela da Amadora | €1.5m |
| 17 Jul | Out | Lovro Zvonarek · CM | to Estrela da Amadora | €1.5m |
| 13 Jul | Out | Jonathan Asp · LW | to Deportivo A Coruña | €6m |
| 13 Jul | Out | Jonathan Asp · LW | to Deportivo A Coruña | €6m |
| 8 Jul | Out | Alexander Nübel · GK | to Beşiktaş | €5m |
| 8 Jul | Out | Alexander Nübel · GK | to Beşiktaş | €5m |
| 4 Jul | Out | Deniz Ofli · LB | to Karlsruher SC | Loan |
| 4 Jul | Out | Deniz Ofli · LB | to Karlsruher SC | Loan |
| 3 Jul | In | Nathaniel Brown · LB | from Eintracht Frankfurt | €50m |
| 3 Jul | In | Nathaniel Brown · LB | from Eintracht Frankfurt | €50m |
| 1 Jul | In | Ismael Saibari · AM | from PSV Eindhoven | €50m |
| 1 Jul | In | Ismael Saibari · AM | from PSV Eindhoven | €50m |
| 27 Jun | Out | Jonah Kusi-Asare · ST | to Fulham | €6m |
| 27 Jun | Out | Jonah Kusi-Asare · ST | to Fulham | €6m |
| 13 Jun | Out | Javier Fernández · DM | to 1. FC Nürnberg | Loan |
| 13 Jun | Out | Javier Fernández · DM | to 1. FC Nürnberg | Loan |
| 12 Jun | Out | Maurice Krattenmacher · RW | to Elversberg | — |
| 12 Jun | Out | Maurice Krattenmacher · RW | to Elversberg | — |
| 5 Jun | Out | Daniel Peretz · GK | to Southampton | €8m |
| 5 Jun | Out | Daniel Peretz · GK | to Southampton | €8m |
Bayer Leverkusen1439−€295m+€237m−€58mBayer Leverkusen · −€295m spent · +€237m received · net −€58m · In 14 · Out 39
| 1 Sept | Out | Arthur · RWB | to Werder Bremen | Loan |
| 1 Sept | In | Guéla Doué · RB | from Strasbourg | €30m |
| 1 Sept | Out | Jeanuël Belocian · CB | to Racing Santander | Loan |
| 1 Sept | Out | Arthur · RWB | to Werder Bremen | Loan |
| 1 Sept | In | Guéla Doué · RB | from Strasbourg | €30m |
| 1 Sept | Out | Jeanuël Belocian · CB | to Racing Santander | Loan |
| 1 Sept | In | Moussa Diaby · RW | from Al Ittihad | €28m |
| 1 Sept | In | Moussa Diaby · RW | from Al Ittihad | €28m |
| 30 Aug | Out | Axel Tape · RWB | to Levante | Loan |
| 30 Aug | Out | Axel Tape · DM | to Levante | Loan |
| 27 Aug | Out | Exequiel Palacios · DM | to Ipswich | €22.5m |
| 27 Aug | Out | Exequiel Palacios · DM | to Ipswich | €22.5m |
| 27 Aug | Out | Ernest Poku · AM | to Beşiktaş | Loan |
| 27 Aug | Out | Ernest Poku · AM | to Beşiktaş | Loan |
| 21 Aug | Out | Farid Alfa-Ruprecht · RW | to Hertha BSC | Loan |
| 21 Aug | Out | Farid Alfa-Ruprecht · RW | to Hertha BSC | Loan |
| 18 Aug | Out | Jeremiah Mensah · AM | to Roda JC Kerkrade | Loan |
| 18 Aug | Out | Jeremiah Mensah · AM | to Roda JC Kerkrade | Loan |
| 11 Aug | In | Facundo Medina · CB | from Marseille | €23m |
| 11 Aug | In | Facundo Medina · CB | from Marseille | €23m |
| 9 Aug | Out | Noah Mbamba · CM | to Lorient | Loan |
| 9 Aug | Out | Noah Mbamba · DM | to Lorient | Loan |
| 5 Aug | In | Miguel Gutiérrez · LB | from Napoli | €26m |
| 5 Aug | In | Miguel Gutiérrez · LB | from Napoli | €26m |
| 3 Aug | Out | Abdoulaye Faye · CB | to Celta Vigo | Loan |
| 3 Aug | Out | Abdoulaye Faye · CB | to Celta Vigo | Loan |
| 2 Aug | Out | Kerim Alajbegović · LW | to Juventus | €32m |
| 2 Aug | Out | Kerim Alajbegović · LW | to Juventus | €32m |
| 28 Jul | Out | Andrea Natali · CB | to AZ Alkmaar | €2m |
| 28 Jul | Out | Andrea Natali · CB | to AZ Alkmaar | €2m |
| 27 Jul | Out | Luca Erlein · RB | to Energie Cottbus | Loan |
| 27 Jul | Out | Luca Erlein · RB | to Energie Cottbus | Loan |
| 25 Jul | In | Luca Erlein · RB | from Hoffenheim | €2m |
| 25 Jul | In | Luca Erlein · RB | from Hoffenheim | €2m |
| 21 Jul | Out | Alejo Sarco · ST | to Sporting Gijón | — |
| 21 Jul | Out | Alejo Sarco · ST | to Sporting Gijón | — |
| 7 Jul | Out | Emmanuel Chigozie Owen · CB | to FC Utrecht | Free |
| 7 Jul | Out | Emmanuel Chigozie Owen · ST | to FC Utrecht | Free |
| 7 Jul | Out | Emmanuel Chigozie Owen · ST | to FC Utrecht | Free |
| 6 Jul | Out | Issa Traoré | to Trenčín | Loan |
| 6 Jul | Out | Issa Traoré | to Trenčín | Loan |
| 30 Jun | Out | Alejandro Grimaldo · LWB | to Atlético Madrid | €22m |
| 30 Jun | Out | Alejandro Grimaldo · LWB | to Atlético Madrid | €22m |
| 25 Jun | Out | Piero Hincapié · LB | to Arsenal | €40m |
| 25 Jun | Out | Piero Hincapié · LB | to Arsenal | €40m |
| 22 Jun | Out | Ferdinand Pohl · CB | to FC Utrecht | Free |
| 22 Jun | Out | Ferdinand Pohl · CB | to FC Utrecht | Free |
| 18 Jun | In | Afonso Moreira · LW | from Lyon | €29.5m |
| 18 Jun | In | Afonso Moreira · LW | from Lyon | €29.5m |
| 15 Jun | Out | Francis Onyeka · AM | to Elversberg | Loan |
| 15 Jun | Out | Francis Onyeka · AM | to Elversberg | Loan |
| 10 Jun | In | Kennet Eichhorn · DM | from Hertha BSC | €9m |
| 10 Jun | In | Kennet Eichhorn · DM | from Hertha BSC | €9m |
Hamburger SV1824−€55.4m+€20.6m−€34.8mHamburger SV · −€55.4m spent · +€20.6m received · net −€34.8m · In 18 · Out 24
| 2 Sept | Out | Daniel Elfadli · CB | to LASK | Loan |
| 2 Sept | Out | Daniel Elfadli · CB | to LASK | Loan |
| 1 Sept | In | David Møller Wolfe · LB | from Wolves | Loan |
| 1 Sept | Out | Emir Sahiti · RW | to Hannover 96 | Free |
| 1 Sept | In | David Møller Wolfe · LB | from Wolves | Loan |
| 1 Sept | Out | Emir Sahiti · RW | to Hannover 96 | Free |
| 1 Sept | Out | Rayan Philippe · RW | to Paderborn | Loan |
| 1 Sept | In | Fábio Vieira · RW | from Arsenal | €9m |
| 1 Sept | Out | Rayan Philippe · RW | to Paderborn | Loan |
| 1 Sept | In | Fábio Vieira · RW | from Arsenal | €9m |
| 1 Sept | In | Zakaria El Ouahdi · RB | from Genk | €8m |
| 1 Sept | In | Zakaria El Ouahdi · RB | from Genk | €8m |
| 29 Aug | Out | William Mikelbrencis · RM | to Darmstadt | Free |
| 29 Aug | Out | William Mikelbrencis · RM | to Darmstadt | Free |
| 28 Aug | Out | Jean-Luc Dompé · LW | to Konyaspor | Free |
| 28 Aug | Out | Jean-Luc Dompé · LW | to Konyaspor | Free |
| 24 Aug | In | Terem Moffi · ST | from Nice | €2m |
| 24 Aug | In | Terem Moffi · ST | from Nice | €2m |
| 19 Aug | In | Sebastiaan Bornauw · CB | from Leeds | Loan |
| 19 Aug | In | Sebastiaan Bornauw · CB | from Leeds | Loan |
| 14 Aug | Out | Fabio Baldé · LW | to Strasbourg | €7m |
| 14 Aug | Out | Fabio Baldé · LW | to Strasbourg | €7m |
| 24 Jul | In | Bilal Nadir · DM | from Marseille | Free |
| 24 Jul | In | Bilal Nadir · DM | from Marseille | Free |
| 22 Jul | In | Patson Daka · ST | from Free agent | Free |
| 22 Jul | In | Patson Daka · ST | from Free agent | Free |
| 13 Jul | In | Martin Adeline · AM | from Troyes | €4m |
| 13 Jul | In | Martin Adeline · AM | from Troyes | €4m |
| 10 Jul | Out | Aboubaka Soumahoro · LB | to Mallorca | Loan |
| 10 Jul | Out | Aboubaka Soumahoro · LB | to Mallorca | Loan |
| 1 Jul | Out | Hannes Hermann · GK | to Jahn Regensburg | Loan |
| 1 Jul | Out | Hannes Hermann · GK | to Jahn Regensburg | Loan |
| 30 Jun | Out | Noah Katterbach · LB | to Eintracht Braunschweig | Loan |
| 30 Jun | Out | Noah Katterbach · LB | to Eintracht Braunschweig | Loan |
| 24 Jun | Out | Robert Glatzel · ST | to Wolfsburg | €1.7m |
| 24 Jun | Out | Robert Glatzel · ST | to Wolfsburg | €1.7m |
| 13 Jun | Out | Lukas Bornschein | to VfL Osnabrück | Free |
| 13 Jun | Out | Lukas Bornschein | to VfL Osnabrück | Free |
| 6 Jun | Out | Łukasz Poręba · DM | to Elversberg | €1.6m |
| 6 Jun | Out | Łukasz Poręba · DM | to Elversberg | €1.6m |
| 5 Jun | In | Albert Grønbæk · AM | from Rennes | €4.7m |
| 5 Jun | In | Albert Grønbæk · AM | from Rennes | €4.7m |
Elversberg148−€15.2m—−€15.2mElversberg · −€15.2m spent · +€0 received · net −€15.2m · In 14 · Out 8
| 3 Sept | Out | Jason Çeka · RW | to Cambuur | Loan |
| 3 Sept | Out | Jason Çeka · RW | to Cambuur | Loan |
| 1 Sept | Out | Filimon Gerezgiher · RW | to Düsseldorf | Free |
| 1 Sept | Out | Filimon Gerezgiher · LW | to Düsseldorf | Free |
| 15 Aug | In | Noel Futkeu · ST | from Eintracht Frankfurt | Loan |
| 15 Aug | In | Noel Futkeu · ST | from Eintracht Frankfurt | Loan |
| 21 Jul | In | Luca Sirch · CB | from Kaiserslautern | Free |
| 21 Jul | In | Luca Sirch · CB | from Kaiserslautern | Free |
| 20 Jul | Out | Carlo Sickinger · DM | to Darmstadt | Free |
| 20 Jul | Out | Carlo Sickinger · DM | to Darmstadt | Free |
| 15 Jul | Out | Mohammad Mahmoud | to Austria Salzburg | Free |
| 15 Jul | Out | Mohammad Mahmoud | to Austria Salzburg | Free |
| 9 Jul | In | Cole Campbell · LW | from Borussia Dortmund | €6m |
| 9 Jul | In | Cole Campbell · LW | from Borussia Dortmund | €6m |
| 25 Jun | In | Noah Darvich · RW | from VfB Stuttgart | Loan |
| 25 Jun | In | Noah Darvich · RW | from VfB Stuttgart | Loan |
| 15 Jun | In | Francis Onyeka · AM | from Bayer Leverkusen | Loan |
| 15 Jun | In | Francis Onyeka · AM | from Bayer Leverkusen | Loan |
| 12 Jun | In | Maurice Krattenmacher · RW | from Bayern München | — |
| 12 Jun | In | Maurice Krattenmacher · RW | from Bayern München | — |
| 6 Jun | In | Łukasz Poręba · DM | from Hamburger SV | €1.6m |
| 6 Jun | In | Łukasz Poręba · DM | from Hamburger SV | €1.6m |
Schalke 041420−€5.8m—−€5.8m (est.)Schalke 04 · −€5.8m spent · +€0 received · net −€5.8m · In 14 · Out 20
| 1 Sept | In | Hee-Chan Hwang · ST | from Wolves | Loan |
| 1 Sept | In | Hee-Chan Hwang · ST | from Wolves | Loan |
| 1 Sept | Out | Christian Gomis · AM | to Tenerife | Loan |
| 1 Sept | Out | Christian Gomis · ST | to Tenerife | Loan |
| 1 Sept | Out | Dylan Leonard · DM | to Alemannia Aachen | Loan |
| 1 Sept | Out | Dylan Leonard · DM | to Alemannia Aachen | Loan |
| 25 Aug | Out | Martin Wasinski · RB | to Almere City FC | Loan |
| 25 Aug | Out | Martin Wasinski · RB | to Almere City FC | Loan |
| 11 Aug | Out | Mauro Zalazar | to NK Kustošija | Free |
| 11 Aug | Out | Mauro Zalazar | to NK Kustošija | Free |
| 7 Aug | In | Junior Dina Ebimbe · LW | from Eintracht Frankfurt | €700k |
| 7 Aug | In | Junior Dina Ebimbe · LW | from Eintracht Frankfurt | €700k |
| 24 Jul | Out | Mika Wallentowitz · RWB | to Greuther Fürth | Loan |
| 24 Jul | Out | Mika Wallentowitz · RWB | to Greuther Fürth | Loan |
| 22 Jul | In | Maximilian Wöber · DM | from Leeds | Free |
| 22 Jul | In | Maximilian Wöber · LB | from Leeds | Free |
| 17 Jul | In | Robin Gosens · LB | from Fiorentina | Loan |
| 17 Jul | In | Robin Gosens · LB | from Fiorentina | Loan |
| 14 Jul | Out | Luca Podlech · GK | to Aalesund | Loan |
| 14 Jul | Out | Luca Podlech · GK | to Aalesund | Loan |
| 8 Jul | In | Kevin Müller · GK | from FC Heidenheim | €400k (est.) |
| 8 Jul | In | Kevin Müller · GK | from FC Heidenheim | €400k (est.) |
| 5 Jul | Out | Felipe Sánchez · CB | to Santos | Loan |
| 5 Jul | Out | Felipe Sánchez · CB | to Santos | Loan |
| 1 Jul | Out | Peter Remmert · ST | to MSV Duisburg | Loan |
| 1 Jul | Out | Peter Remmert · ST | to MSV Duisburg | Loan |
| 30 Jun | Out | Max Hauswirth · LW | to Heracles | Free |
| 30 Jun | Out | Max Hauswirth · LW | to Heracles | Free |
| 26 Jun | Out | Ilyès Hamache · LW | to Cambuur | — |
| 26 Jun | Out | Ilyès Hamache · LW | to Cambuur | — |
| 11 Jun | In | Chukwubuike Adamu · ST | from Freiburg | €800k |
| 11 Jun | In | Chukwubuike Adamu · ST | from Freiburg | €800k |
| 10 Jun | In | Satoshi Tanaka · DM | from Düsseldorf | €1m |
| 10 Jun | In | Satoshi Tanaka · DM | from Düsseldorf | €1m |
1. FC Köln2218−€38m+€34m−€4m1. FC Köln · −€38m spent · +€34m received · net −€4m · In 22 · Out 18
| 2 Sept | Out | Julian Pauli · CB | to OB | Loan |
| 2 Sept | Out | Julian Pauli · CB | to OB | Loan |
| 2 Sept | Out | Elias Bakatukanda · CB | to VfL Osnabrück | Loan |
| 2 Sept | Out | Elias Bakatukanda · CB | to VfL Osnabrück | Loan |
| 2 Sept | In | Borna Sosa · LWB | from Crystal Palace | Loan |
| 2 Sept | In | Borna Sosa · LWB | from Crystal Palace | Loan |
| 1 Sept | In | Mikey Moore · LW | from Tottenham | Loan |
| 1 Sept | In | Mikey Moore · LW | from Tottenham | Loan |
| 27 Aug | Out | Youssoupha Niang · RW | to St. Pauli | Loan |
| 27 Aug | Out | Youssoupha Niang · RW | to St. Pauli | Loan |
| 22 Aug | In | Ellyes Skhiri · DM | from Eintracht Frankfurt | €1m |
| 22 Aug | In | Ellyes Skhiri · DM | from Eintracht Frankfurt | €1m |
| 17 Aug | In | Thijs Dallinga · ST | from Bologna | Loan |
| 17 Aug | In | Thijs Dallinga · ST | from Bologna | Loan |
| 11 Aug | Out | Mansour Ouro-Tagba · ST | to Bochum | — |
| 11 Aug | Out | Mansour Ouro-Tagba · ST | to Bochum | — |
| 28 Jul | Out | Fynn Schenten · ST | to Roda JC Kerkrade | Loan |
| 28 Jul | Out | Fynn Schenten · ST | to Roda JC Kerkrade | Loan |
| 26 Jul | Out | Jusuf Gazibegović · RWB | to Widzew Łódź | Loan |
| 26 Jul | Out | Jusuf Gazibegović · RWB | to Widzew Łódź | Loan |
| 24 Jul | In | Martin James · GK | from PSG | Free |
| 24 Jul | In | Paul Okon-Engstler · DM | from Sydney FC | €1m |
| 24 Jul | In | Martin James · GK | from PSG | Free |
| 24 Jul | In | Paul Okon-Engstler · DM | from Sydney FC | €1m |
| 18 Jul | In | Reigan Heskey · LW | from Man City | €2m |
| 18 Jul | In | Reigan Heskey · LW | from Man City | €2m |
| 11 Jul | In | Gideon Mensah · LB | from Auxerre | Free |
| 11 Jul | In | Gideon Mensah · LB | from Auxerre | Free |
| 8 Jul | Out | Jakub Kamiński · AM | to Benfica | €17m |
| 8 Jul | Out | Jakub Kamiński · AM | to Benfica | €17m |
| 2 Jul | In | Luka Lochoshvili · CB | from 1. FC Nürnberg | €4.5m |
| 2 Jul | In | Luka Lochoshvili · CB | from 1. FC Nürnberg | €4.5m |
| 19 Jun | Out | Dominique Heintz · CB | to Düsseldorf | Free |
| 19 Jun | Out | Dominique Heintz · CB | to Düsseldorf | Free |
| 12 Jun | In | Jahmai Simpson-Pusey · CB | from Man City | €5m |
| 12 Jun | Out | Denis Huseinbašić · CM | to Braga | Free |
| 12 Jun | In | Jahmai Simpson-Pusey · CB | from Man City | €5m |
| 12 Jun | Out | Denis Huseinbašić · CM | to Braga | Free |
| 3 Jun | In | Jakub Kamiński · AM | from Wolfsburg | €5.5m |
| 3 Jun | In | Jakub Kamiński · AM | from Wolfsburg | €5.5m |
VfB Stuttgart620−€77.4m+€75m−€2.4mVfB Stuttgart · −€77.4m spent · +€75m received · net −€2.4m · In 6 · Out 20
| 5 Sept | Out | Jeremy Arévalo · ST | to Estrela da Amadora | Loan |
| 5 Sept | Out | Jeremy Arévalo · ST | to Estrela da Amadora | Loan |
| 3 Sept | Out | Badredine Bouanani · RW | to Rangers | Loan |
| 3 Sept | Out | Badredine Bouanani · RW | to Rangers | Loan |
| 2 Sept | Out | Chema Andrés · DM | to Brighton | €22m |
| 2 Sept | Out | Mirza Ćatović · DM | to Barcelona | Loan |
| 1 Sept | Out | Chema Andrés · DM | to Brighton | €22m |
| 1 Sept | Out | Mirza Ćatović · DM | to Barcelona | Loan |
| 1 Sept | Out | Lazar Jovanović · RW | to Udinese | €6.5m |
| 1 Sept | Out | Lazar Jovanović · RW | to Udinese | €6.5m |
| 19 Aug | Out | Jovan Milošević · ST | to Braga | €8m |
| 19 Aug | Out | Jovan Milošević · ST | to Braga | €8m |
| 16 Aug | Out | Laurin Ulrich · CM | to Paderborn | Loan |
| 16 Aug | Out | Laurin Ulrich · CM | to Paderborn | Loan |
| 10 Aug | In | Dženan Pejčinović · ST | from Wolfsburg | €25m |
| 10 Aug | In | Dženan Pejčinović · ST | from Wolfsburg | €25m |
| 10 Aug | Out | Christopher Olivier · RB | to Brøndby IF | €1m |
| 10 Aug | Out | Christopher Olivier · RB | to Brøndby IF | €1m |
| 29 Jul | In | Leo Sauer · LW | from Feyenoord | €12.5m |
| 29 Jul | In | Leo Sauer · LW | from Feyenoord | €12.5m |
| 25 Jun | Out | Noah Darvich · RW | to Elversberg | Loan |
| 25 Jun | Out | Noah Darvich · RW | to Elversberg | Loan |
| 18 Jun | In | Tim van der Leij · ST | from RKC Waalwijk | €1.2m |
| 18 Jun | In | Tim van der Leij · ST | from RKC Waalwijk | €1.2m |
| 16 Jun | Out | Florian Hellstern · GK | to Greuther Fürth | Loan |
| 16 Jun | Out | Florian Hellstern · GK | to Greuther Fürth | Loan |
Mainz 05626−€14m+€17.0m+€3.0m (est.)Mainz 05 · −€14m spent · +€17.0m received · net +€3.0m · In 6 · Out 26
| 2 Sept | Out | Marco Richter · RW | to Free agent | Free |
| 2 Sept | Out | Hyun-Seok Hong · AM | to FC Midtjylland | Loan |
| 2 Sept | Out | Marco Richter · RW | to Free agent | Free |
| 2 Sept | Out | Hyun-Seok Hong · AM | to FC Midtjylland | Loan |
| 2 Sept | Out | Andreas Hanche-Olsen · CB | to Chicago | €3.8m (est.) |
| 2 Sept | Out | Andreas Hanche-Olsen · CB | to Chicago | €3.8m (est.) |
| 28 Aug | Out | William Bøving · LW | to 1. FC Nürnberg | Loan |
| 28 Aug | Out | William Bøving · LW | to 1. FC Nürnberg | Loan |
| 12 Aug | In | Stefan Posch · CB | from Como | €4m |
| 12 Aug | In | Stefan Posch · CB | from Como | €4m |
| 31 Jul | In | Alexander Schwolow · GK | from Hearts | Free |
| 31 Jul | In | Alexander Schwolow · GK | from Hearts | Free |
| 18 Jul | Out | Nelson Weiper · ST | to Sturm Graz | Loan |
| 18 Jul | Out | Nelson Weiper · ST | to Sturm Graz | Loan |
| 17 Jul | Out | Ben Bobzien · LW | to Dynamo Dresden | €1m |
| 17 Jul | Out | Niklas Tauer · DM | to TSV Havelse | Free |
| 17 Jul | Out | Ben Bobzien · LW | to Dynamo Dresden | €1m |
| 17 Jul | Out | Niklas Tauer · DM | to TSV Havelse | Free |
| 15 Jul | Out | Maxim Dal · CB | to Greuther Fürth | €180k (est.) |
| 15 Jul | Out | Maxim Dal · CB | to Greuther Fürth | €180k (est.) |
| 6 Jul | Out | Lasse Rieß · GK | to Düsseldorf | Loan |
| 6 Jul | Out | Lasse Rieß · GK | to Düsseldorf | Loan |
| 1 Jul | Out | Daniel Gleiber · DM | to Saarbrücken | Loan |
| 1 Jul | Out | Daniel Gleiber · DM | to Saarbrücken | Loan |
| 30 Jun | Out | Kasey Bos · LB | to Excelsior | Loan |
| 30 Jun | Out | Kasey Bos · LB | to Excelsior | Loan |
| 21 Jun | Out | Konstantin Schopp · CB | to Hartberg | Loan |
| 21 Jun | Out | Konstantin Schopp · CB | to Hartberg | Loan |
| 12 Jun | In | Fabio Gruber · CB | from 1. FC Nürnberg | €3m |
| 12 Jun | In | Fabio Gruber · CB | from 1. FC Nürnberg | €3m |
| 9 Jun | Out | Nikolas Veratschnig · RB | to Salzburg | €3.5m |
| 9 Jun | Out | Nikolas Veratschnig · RB | to Salzburg | €3.5m |
Borussia Mönchengladbach1228−€21m+€24m+€3mBorussia Mönchengladbach · −€21m spent · +€24m received · net +€3m · In 12 · Out 28
| 3 Sept | Out | Tomás Čvančara · ST | to Hradec Králové | Loan |
| 3 Sept | Out | Tomás Čvančara · ST | to Hradec Králové | Loan |
| 1 Sept | In | Nicolas-Gerrit Kühn · RW | from Como | Loan |
| 1 Sept | In | Nicolas-Gerrit Kühn · RW | from Como | Loan |
| 27 Aug | Out | Anders Rahbek | to Zulte Waregem | Loan |
| 27 Aug | Out | Niko Horvat · CB | to Zulte Waregem | Loan |
| 27 Aug | Out | Niko Horvat · AM | to Zulte Waregem | Loan |
| 27 Aug | Out | Niko Horvat · AM | to Zulte Waregem | Loan |
| 20 Aug | In | Ko Itakura · CB | from Ajax | €3.5m |
| 20 Aug | In | Ko Itakura · CB | from Ajax | €3.5m |
| 19 Aug | Out | Nico Elvedi · CB | to Leeds | €8m |
| 19 Aug | Out | Nico Elvedi · CB | to Leeds | €8m |
| 18 Aug | Out | Nathan N'Goumou · ST | to Nice | Free |
| 18 Aug | Out | Nathan N'Goumou · ST | to Nice | Free |
| 4 Aug | Out | Giovanni Reyna · AM | to Strasbourg | €3m |
| 4 Aug | Out | Giovanni Reyna · AM | to Strasbourg | €3m |
| 30 Jul | In | Daiki Hashioka · CB | from Slavia Prague | Loan |
| 30 Jul | In | Daiki Hashioka · CB | from Slavia Prague | Loan |
| 17 Jul | Out | Grant-Leon Ranos · ST | to Tenerife | €300k |
| 17 Jul | Out | Grant-Leon Ranos · ST | to Tenerife | €300k |
| 3 Jul | In | Jan Leszczyński · CB | from Legia Warszawa | €3m |
| 3 Jul | Out | Noah Pesch · RW | to RW Essen | — |
| 3 Jul | In | Jan Leszczyński · CB | from Legia Warszawa | €3m |
| 3 Jul | Out | Noah Pesch · RW | to RW Essen | — |
| 27 Jun | Out | Tiago Pereira Cardoso · GK | to RAAL La Louvière | Loan |
| 27 Jun | Out | Tiago Pereira Cardoso · GK | to RAAL La Louvière | Loan |
| 27 Jun | Out | Jan Urbich · ST | to Eintracht Braunschweig | Loan |
| 27 Jun | Out | Jan Urbich · ST | to Eintracht Braunschweig | Loan |
| 24 Jun | Out | Niklas Swider · CM | to Viktoria Köln 1904 | Loan |
| 24 Jun | Out | Niklas Swider · CM | to Viktoria Köln 1904 | Loan |
| 18 Jun | In | Zento Uno · AM | from Shimizu S-Pulse | €500k |
| 18 Jun | In | Zento Uno · AM | from Shimizu S-Pulse | €500k |
| 12 Jun | Out | Shio Fukuda · ST | to Karlsruher SC | €700k |
| 12 Jun | Out | Shio Fukuda · ST | to Karlsruher SC | €700k |
| 10 Jun | Out | Marvin Friedrich · CB | to Union Berlin | Free |
| 10 Jun | Out | Marvin Friedrich · CB | to Union Berlin | Free |
| 9 Jun | In | Isac Lidberg · ST | from Darmstadt | €3.5m |
| 9 Jun | In | Isac Lidberg · ST | from Darmstadt | €3.5m |
| 6 Jun | Out | Jonas Omlin · GK | to Basel | Free |
| 6 Jun | Out | Jonas Omlin · GK | to Basel | Free |
Paderborn1818−€7.2m+€11.9m+€4.8m (est.)Paderborn · −€7.2m spent · +€11.9m received · net +€4.8m · In 18 · Out 18
| 1 Sept | In | Rayan Philippe · RW | from Hamburger SV | Loan |
| 1 Sept | Out | Kennedy Okpala · ST | to Dynamo Dresden | Loan |
| 1 Sept | In | Rayan Philippe · RW | from Hamburger SV | Loan |
| 1 Sept | Out | Kennedy Okpala · ST | to Dynamo Dresden | Loan |
| 31 Aug | Out | Nick Bätzner · AM | to RW Essen | €125k |
| 31 Aug | Out | Nick Bätzner · AM | to RW Essen | €125k |
| 26 Aug | In | Marvin Pieringer · ST | from FC Heidenheim | — |
| 26 Aug | In | Marvin Pieringer · ST | from FC Heidenheim | — |
| 18 Aug | In | Gabriel Vidović · LW | from Dinamo Zagreb | €3m |
| 18 Aug | In | Gabriel Vidović · LW | from Dinamo Zagreb | €3m |
| 16 Aug | In | Laurin Ulrich · CM | from VfB Stuttgart | Loan |
| 16 Aug | In | Laurin Ulrich · CM | from VfB Stuttgart | Loan |
| 13 Aug | Out | Mika Baur · DM | to Celtic | €5.3m |
| 13 Aug | Out | Mika Baur · DM | to Celtic | €5.3m |
| 10 Aug | In | Deniz Zeitler · LW | from Hoffenheim | Loan |
| 10 Aug | In | Deniz Zeitler · LW | from Hoffenheim | Loan |
| 28 Jul | Out | David Kinsombi · CM | to Würzburger Kickers | Free |
| 28 Jul | Out | David Kinsombi · CM | to Würzburger Kickers | Free |
| 22 Jul | Out | Filip Bilbija · AM | to Derby | Free |
| 22 Jul | Out | Filip Bilbija · AM | to Derby | Free |
| 15 Jul | Out | Martin Ens · CB | to MSV Duisburg | Loan |
| 15 Jul | Out | Martin Ens · CB | to MSV Duisburg | Loan |
| 7 Jul | Out | Marco Wörner · ST | to Jahn Regensburg | Loan |
| 7 Jul | Out | Marco Wörner · ST | to Jahn Regensburg | Loan |
| 4 Jul | Out | Bennit Bröger · DM | to Fortuna Köln | Loan |
| 4 Jul | Out | Bennit Bröger · DM | to Fortuna Köln | Loan |
| 3 Jul | Out | Lucas Copado · ST | to Energie Cottbus | €600k (est.) |
| 3 Jul | Out | Lucas Copado · ST | to Energie Cottbus | €600k (est.) |
| 26 Jun | In | Nahuel Noll · GK | from Hoffenheim | Loan |
| 26 Jun | In | Nahuel Noll · GK | from Hoffenheim | Loan |
| 25 Jun | In | Oliver Batista Meier · ST | from Preussen Münster | €400k |
| 25 Jun | In | Oliver Batista Meier · ST | from Preussen Münster | €400k |
| 18 Jun | In | Jano ter Horst · RB | from Preussen Münster | €200k |
| 18 Jun | In | Jano ter Horst · RB | from Preussen Münster | €200k |
| 3 Jun | In | Nyamekye Awortwie-Grant · CB | from Energie Cottbus | Free |
| 3 Jun | In | Nyamekye Awortwie-Grant · CB | from Energie Cottbus | Free |
Augsburg1436−€18.7m+€26.4m+€7.7m (est.)Augsburg · −€18.7m spent · +€26.4m received · net +€7.7m · In 14 · Out 36
| 9 Sept | Out | Kristijan Jakić · DM | to PAOK Thessaloniki | Loan |
| 9 Sept | Out | Kristijan Jakić · DM | to PAOK Thessaloniki | Loan |
| 4 Sept | Out | Daniel Klein · GK | to Aberdeen | Free |
| 4 Sept | Out | Daniel Klein · GK | to Aberdeen | Free |
| 3 Sept | Out | Nathanaël Mbuku · LW | to St.Truiden | Loan |
| 3 Sept | Out | Nathanaël Mbuku · LW | to St.Truiden | Loan |
| 2 Sept | Out | Thomas Kastanaras · ST | to Würzburger Kickers | €350k (est.) |
| 2 Sept | Out | Thomas Kastanaras · ST | to Würzburger Kickers | €350k (est.) |
| 1 Sept | In | Juma Bah · CB | from Man City | Loan |
| 1 Sept | In | Arijon Ibrahimović · AM | from Bayern München | Loan |
| 1 Sept | In | Juma Bah · CB | from Man City | Loan |
| 1 Sept | In | Arijon Ibrahimović · AM | from Bayern München | Loan |
| 27 Aug | Out | Keven Schlotterbeck · CB | to Southampton | €3.9m |
| 27 Aug | Out | Keven Schlotterbeck · CB | to Southampton | €3.9m |
| 27 Aug | In | Young-Woo Seol · RB | from FK Crvena Zvezda | €3.8m |
| 27 Aug | In | Young-Woo Seol · RB | from FK Crvena Zvezda | €3.8m |
| 24 Aug | Out | Mads Valentin Pedersen · LB | to Hertha BSC | €150k |
| 24 Aug | Out | Mads Valentin Pedersen · LB | to Hertha BSC | €150k |
| 9 Aug | Out | Yusuf Kabadayı · LM | to Rijeka | Loan |
| 9 Aug | Out | Yusuf Kabadayı · LM | to Rijeka | Loan |
| 9 Aug | Out | Dimitrios Giannoulis · LWB | to PAOK Thessaloniki | €4.3m |
| 9 Aug | Out | Dimitrios Giannoulis · LWB | to PAOK Thessaloniki | €4.3m |
| 30 Jul | Out | Oliver Sorg · LWB | to Ried | — |
| 30 Jul | Out | Oliver Sorg · LB | to Ried | — |
| 17 Jul | Out | Elias Saad · LW | to Nashville SC | Loan |
| 17 Jul | Out | Elias Saad · LW | to Nashville SC | Loan |
| 15 Jul | In | Tom Wisbereit | from Union Berlin | Free |
| 15 Jul | In | Tom Wisbereit | from Union Berlin | Free |
| 13 Jul | In | Hennes Behrens · LWB | from Hoffenheim | €3.5m |
| 13 Jul | In | Hennes Behrens · LWB | from Hoffenheim | €3.5m |
| 10 Jul | In | Sima Suso · CB | from Düsseldorf | €1.6m |
| 10 Jul | Out | Felix Meiser · CB | to Düsseldorf | €200k (est.) |
| 10 Jul | In | Sima Suso · CB | from Düsseldorf | €1.6m |
| 10 Jul | Out | Felix Meiser · CB | to Düsseldorf | €200k (est.) |
| 7 Jul | Out | Kyliane Dong · ST | to Bolton | Loan |
| 7 Jul | Out | Kyliane Dong · LW | to Bolton | Loan |
| 6 Jul | Out | Oliver Sorg · LB | to Ried | — |
| 5 Jul | Out | Oliver Sorg · LB | to Ried | — |
| 3 Jul | Out | David Čolina · LB | to Zagłębie Lubin | €400k |
| 3 Jul | Out | David Čolina · LB | to Zagłębie Lubin | €400k |
| 3 Jul | Out | Cédric Zesiger · CB | to Young Boys | €3.5m |
| 3 Jul | Out | Cédric Zesiger · CB | to Young Boys | €3.5m |
| 27 Jun | Out | Aiman Dardari · LW | to RW Essen | Loan |
| 27 Jun | Out | Aiman Dardari · LW | to RW Essen | Loan |
| 25 Jun | Out | Henri Koudossou · RB | to Arminia Bielefeld | €500k (est.) |
| 25 Jun | Out | Henri Koudossou · RB | to Arminia Bielefeld | €500k (est.) |
| 21 Jun | Out | Marcel Łubik · GK | to Wisła Kraków | Loan |
| 21 Jun | Out | Marcel Łubik · GK | to Wisła Kraków | Loan |
| 12 Jun | In | Michael Gregoritsch · ST | from Brøndby IF | €500k |
| 12 Jun | In | Michael Gregoritsch · ST | from Brøndby IF | €500k |
Union Berlin1420−€18m+€36.6m+€18.6m (est.)Union Berlin · −€18m spent · +€36.6m received · net +€18.6m · In 14 · Out 20
| 2 Sept | Out | Oluwaseun Ogbemudia · CB | to Waldhof Mannheim | Loan |
| 2 Sept | Out | Oluwaseun Ogbemudia · CB | to Waldhof Mannheim | Loan |
| 1 Sept | In | Kastriot Imeri · LW | from Young Boys | €2.5m |
| 1 Sept | In | Kastriot Imeri · LW | from Young Boys | €2.5m |
| 1 Sept | Out | Ilyas Ansah · AM | to Hull | €17m |
| 1 Sept | Out | Ilyas Ansah · AM | to Hull | €17m |
| 27 Aug | In | Felix Uduokhai · CB | from Beşiktaş | €1.5m |
| 27 Aug | In | Felix Uduokhai · CB | from Beşiktaş | €1.5m |
| 19 Aug | In | Michel Aebischer · CM | from Pisa | €3.5m |
| 19 Aug | In | Michel Aebischer · CM | from Pisa | €3.5m |
| 19 Aug | Out | Dmytro Bogdanov · ST | to Energie Cottbus | Loan |
| 19 Aug | Out | Dmytro Bogdanov · ST | to Energie Cottbus | Loan |
| 2 Aug | In | Emmanuel Latte Lath · ST | from Atlanta United | Loan |
| 2 Aug | In | Emmanuel Latte Lath · ST | from Atlanta United | Loan |
| 17 Jul | Out | Chris Bedia · ST | to Al-Nasr SC | — |
| 17 Jul | Out | Chris Bedia · ST | to Al-Nasr SC | — |
| 16 Jul | Out | Alex Král · DM | to FC København | Free |
| 16 Jul | Out | Alex Král · DM | to FC København | Free |
| 15 Jul | Out | Tom Wisbereit | to Augsburg | Free |
| 15 Jul | Out | Tom Wisbereit | to Augsburg | Free |
| 12 Jul | Out | Danilho Doekhi · CB | to Free agent | — |
| 12 Jul | Out | Danilho Doekhi · CB | to Free agent | — |
| 1 Jul | Out | Yannic Stein · GK | to Hansa Rostock | €200k (est.) |
| 1 Jul | Out | Yannic Stein · GK | to Hansa Rostock | €200k (est.) |
| 1 Jul | In | Stanley N'Soki · CB | from Hoffenheim | €1.5m |
| 1 Jul | In | Stanley N'Soki · CB | from Hoffenheim | €1.5m |
| 1 Jul | Out | Danilho Doekhi · CB | to Free agent | — |
| 30 Jun | Out | Danilho Doekhi · CB | to Free agent | — |
| 29 Jun | Out | Lászlo Bénes · AM | to Gent | €1.1m |
| 29 Jun | Out | Lászlo Bénes · DM | to Gent | €1.1m |
| 15 Jun | In | Zeno Van Den Bosch · CB | from Royal Antwerp | Free |
| 15 Jun | In | Zeno Van Den Bosch · CB | from Royal Antwerp | Free |
| 10 Jun | In | Marvin Friedrich · CB | from Borussia Mönchengladbach | Free |
| 10 Jun | In | Marvin Friedrich · CB | from Borussia Mönchengladbach | Free |
Hoffenheim1046−€104m+€138.3m+€34.3m (est.)Hoffenheim · −€104m spent · +€138.3m received · net +€34.3m · In 10 · Out 46
| 4 Sept | Out | Arthur Chaves · CB | to Botafogo | Loan |
| 4 Sept | Out | Arthur Chaves · CB | to Botafogo | Loan |
| 31 Aug | Out | Alessandro Vogt · ST | to FC Heidenheim | Loan |
| 31 Aug | Out | Alessandro Vogt · ST | to FC Heidenheim | Loan |
| 29 Aug | Out | Dennis Geiger · AM | to NEC Nijmegen | Free |
| 29 Aug | Out | Dennis Geiger · AM | to NEC Nijmegen | Free |
| 15 Aug | Out | Umut Tohumcu · CM | to Salzburg | Loan |
| 15 Aug | Out | Umut Tohumcu · CM | to Salzburg | Loan |
| 10 Aug | Out | Deniz Zeitler · LW | to Paderborn | Loan |
| 10 Aug | Out | Deniz Zeitler · LW | to Paderborn | Loan |
| 3 Aug | In | Adam Daghim · RW | from Salzburg | €13m |
| 3 Aug | In | Adam Daghim · RW | from Salzburg | €13m |
| 1 Aug | Out | Kevin Akpoguma · CB | to Frosinone | Free |
| 1 Aug | Out | Kevin Akpoguma · CB | to Frosinone | Free |
| 27 Jul | Out | Gift Orban · ST | to Amed Sportif | Loan |
| 27 Jul | Out | Gift Orban · ST | to Amed Sportif | Loan |
| 25 Jul | Out | Luca Erlein · RB | to Bayer Leverkusen | €2m |
| 25 Jul | Out | Luca Erlein · RB | to Bayer Leverkusen | €2m |
| 23 Jul | Out | Muhammed Mehmet Damar · AM | to Wolfsburg | €5m |
| 23 Jul | Out | Muhammed Mehmet Damar · AM | to Wolfsburg | €5m |
| 21 Jul | Out | Yannick Eduardo · ST | to ADO Den Haag | Loan |
| 21 Jul | Out | Yannick Eduardo · ST | to ADO Den Haag | Loan |
| 18 Jul | Out | Erencan Yardımcı · ST | to Kaiserslautern | Loan |
| 18 Jul | Out | Erencan Yardımcı · ST | to Kaiserslautern | Loan |
| 13 Jul | Out | Hennes Behrens · LWB | to Augsburg | €3.5m |
| 13 Jul | Out | Hennes Behrens · LWB | to Augsburg | €3.5m |
| 11 Jul | Out | Haris Tabaković · ST | to Salzburg | €5m |
| 11 Jul | Out | Haris Tabaković · ST | to Salzburg | €5m |
| 10 Jul | In | Nathan De Cat · DM | from Anderlecht | €17m |
| 10 Jul | In | Nathan De Cat · DM | from Anderlecht | €17m |
| 9 Jul | Out | Attila Szalai · CB | to Pogoń Szczecin | — |
| 9 Jul | Out | Attila Szalai · CB | to Pogoń Szczecin | — |
| 8 Jul | Out | Kelven Frees · CB | to Kaiserslautern | Loan |
| 8 Jul | Out | Kelven Frees · CB | to Kaiserslautern | Loan |
| 5 Jul | Out | Bazoumana Touré · LW | to Newcastle | €50m |
| 5 Jul | Out | Bazoumana Touré · LW | to Newcastle | €50m |
| 4 Jul | Out | Florian Bähr · LB | to Meppen | — |
| 4 Jul | Out | Florian Bähr · LB | to Meppen | — |
| 1 Jul | Out | Stanley N'Soki · CB | to Union Berlin | €1.5m |
| 1 Jul | Out | Stanley N'Soki · CB | to Union Berlin | €1.5m |
| 1 Jul | Out | Emmanuel Chukwu · CB | to Austria Lustenau | Loan |
| 1 Jul | Out | Precious Benjamin · ST | to Austria Lustenau | Loan |
| 1 Jul | Out | Emmanuel Chukwu · CB | to Austria Lustenau | Loan |
| 1 Jul | Out | Precious Benjamin · ST | to Austria Lustenau | Loan |
| 30 Jun | Out | Yannik Lührs · CB | to Darmstadt | €650k (est.) |
| 30 Jun | Out | Yannik Lührs · CB | to Darmstadt | €650k (est.) |
| 26 Jun | Out | Nahuel Noll · GK | to Paderborn | Loan |
| 26 Jun | Out | Nahuel Noll · GK | to Paderborn | Loan |
| 17 Jun | In | Sean Dulic · CB | from 1860 München | Free |
| 17 Jun | In | Sean Dulic · CB | from 1860 München | Free |
| 16 Jun | Out | Paul Hennrich · AM | to FC Heidenheim | €1.5m |
| 16 Jun | Out | Paul Hennrich · AM | to FC Heidenheim | €1.5m |
| 9 Jun | In | Mats Rots · LB | from FC Twente | €12m |
| 9 Jun | In | Mats Rots · LB | from FC Twente | €12m |
| 3 Jun | In | Patrick Wimmer · LW | from Wolfsburg | €10m |
| 3 Jun | In | Patrick Wimmer · RW | from Wolfsburg | €10m |
Werder Bremen2416−€7.9m+€57m+€49.1m (est.)Werder Bremen · −€7.9m spent · +€57m received · net +€49.1m · In 24 · Out 16
| 3 Sept | Out | Julián Malatini · CB | to Cincinnati | Loan |
| 3 Sept | Out | Julián Malatini · CB | to Cincinnati | Loan |
| 2 Sept | In | Moussa N'Diaye · LB | from Anderlecht | Loan |
| 2 Sept | In | Moussa N'Diaye · LB | from Anderlecht | Loan |
| 1 Sept | In | Arthur · RWB | from Bayer Leverkusen | Loan |
| 1 Sept | Out | Patrice Čović · CM | to Dynamo Dresden | Loan |
| 1 Sept | Out | Samuel Mbangula · LW | to Bologna | Loan |
| 1 Sept | In | Arthur · RWB | from Bayer Leverkusen | Loan |
| 1 Sept | Out | Patrice Čović · CM | to Dynamo Dresden | Loan |
| 1 Sept | Out | Samuel Mbangula · LW | to Bologna | Loan |
| 31 Aug | In | Youri Regeer · CM | from Ajax | Loan |
| 31 Aug | In | Youri Regeer · CM | from Ajax | Loan |
| 21 Aug | Out | Karim Coulibaly · CB | to Strasbourg | €20m |
| 21 Aug | Out | Karim Coulibaly · CB | to Strasbourg | €20m |
| 18 Aug | In | Niclas Füllkrug · ST | from West Ham | Loan |
| 18 Aug | In | Niclas Füllkrug · ST | from West Ham | Loan |
| 18 Aug | In | Eren Dinkçi · AM | from Freiburg | Loan |
| 18 Aug | In | Eren Dinkçi · AM | from Freiburg | Loan |
| 14 Aug | In | Ludovit Reis · CM | from Club Brugge | Free |
| 14 Aug | In | Ludovit Reis · CM | from Club Brugge | Free |
| 12 Aug | Out | Romano Schmid · AM | to Frosinone | €8.5m |
| 12 Aug | Out | Romano Schmid · AM | to Frosinone | €8.5m |
| 10 Jul | In | Alexander Schlager · GK | from Salzburg | Free |
| 10 Jul | In | Alexander Schlager · GK | from Salzburg | Free |
| 9 Jul | In | Oskar Wójcik · CB | from Cracovia | €3m |
| 9 Jul | In | Oskar Wójcik · CB | from Cracovia | €3m |
| 1 Jul | In | Kenny Quetant · ST | from Le Havre | Free |
| 1 Jul | In | Kenny Quetant · ST | from Le Havre | Free |
| 30 Jun | Out | Wesley Adeh · CM | to Preussen Münster | Loan |
| 30 Jun | Out | Wesley Adeh · CM | to Preussen Münster | Loan |
| 26 Jun | In | Dariusz Stalmach · CM | from Magdeburg | €950k (est.) |
| 26 Jun | Out | Leon Opitz · ST | to VfL Osnabrück | Loan |
| 26 Jun | In | Dariusz Stalmach · CM | from Magdeburg | €950k (est.) |
| 26 Jun | Out | Leon Opitz · ST | to VfL Osnabrück | Loan |
| 21 Jun | In | Cedric Itten · ST | from Düsseldorf | Free |
| 21 Jun | In | Cedric Itten · ST | from Düsseldorf | Free |
| 12 Jun | Out | Leonardo Bittencourt · DM | to Energie Cottbus | Free |
| 12 Jun | Out | Leonardo Bittencourt · DM | to Energie Cottbus | Free |
| 2 Jun | In | Chuki · AM | from Real Valladolid | Free |
| 2 Jun | In | Chuki · AM | from Real Valladolid | Free |
Eintracht Frankfurt1432−€79m+€163.4m+€84.4m (est.)Eintracht Frankfurt · −€79m spent · +€163.4m received · net +€84.4m · In 14 · Out 32
| 2 Sept | Out | Hugo Larsson · DM | to Fulham | Loan |
| 2 Sept | Out | Jean-Mattéo Bahoya · LW | to Leeds | Loan |
| 2 Sept | Out | Hugo Larsson · DM | to Fulham | Loan |
| 2 Sept | Out | Jean-Mattéo Bahoya · LW | to Leeds | Loan |
| 1 Sept | Out | Niels Nkounkou · LWB | to Nice | Loan |
| 1 Sept | Out | Niels Nkounkou · LWB | to Nice | Loan |
| 1 Sept | In | Lilian Brassier · CB | from Rennes | €9.2m |
| 1 Sept | In | Lilian Brassier · CB | from Rennes | €9.2m |
| 30 Aug | Out | Arthur Theate · CB | to Bologna | Loan |
| 30 Aug | Out | Arthur Theate · CB | to Bologna | Loan |
| 30 Aug | Out | Michael Zetterer · GK | to Leeds | €5m |
| 30 Aug | Out | Michael Zetterer · GK | to Leeds | €5m |
| 28 Aug | In | Noah Atubolu · GK | from Freiburg | Loan |
| 28 Aug | In | Noah Atubolu · GK | from Freiburg | Loan |
| 25 Aug | Out | Elye Wahi · ST | to Nice | Loan |
| 25 Aug | Out | Elye Wahi · ST | to Nice | Loan |
| 22 Aug | Out | Ellyes Skhiri · DM | to 1. FC Köln | €1m |
| 22 Aug | Out | Ellyes Skhiri · DM | to 1. FC Köln | €1m |
| 17 Aug | Out | Michy Batshuayi · ST | to Abha | — |
| 17 Aug | Out | Michy Batshuayi · ST | to Abha | — |
| 15 Aug | Out | Noel Futkeu · ST | to Elversberg | Loan |
| 15 Aug | Out | Noel Futkeu · ST | to Elversberg | Loan |
| 7 Aug | Out | Junior Dina Ebimbe · LW | to Schalke 04 | €700k |
| 7 Aug | Out | Junior Dina Ebimbe · LW | to Schalke 04 | €700k |
| 2 Aug | In | Raphael Onyedika · DM | from Club Brugge | €9m |
| 2 Aug | In | Raphael Onyedika · DM | from Club Brugge | €9m |
| 28 Jul | In | Otávio · CB | from Estrela da Amadora | €4.5m |
| 28 Jul | In | Otávio · CB | from Estrela da Amadora | €4.5m |
| 21 Jul | Out | Simon Simoni · GK | to Luzern | — |
| 21 Jul | Out | Simon Simoni · GK | to Luzern | — |
| 18 Jul | In | Noël Aséko · AM | from Bayern München | €12m |
| 18 Jul | In | Noël Aséko · AM | from Bayern München | €12m |
| 17 Jul | Out | Aurèle Amenda · CB | to Coventry | €18m |
| 17 Jul | Out | Aurèle Amenda · CB | to Coventry | €18m |
| 3 Jul | Out | Nathaniel Brown · LB | to Bayern München | €50m |
| 3 Jul | Out | Nathaniel Brown · LB | to Bayern München | €50m |
| 1 Jul | Out | Hrvoje Smolčić · CB | to Çorum FK | €1m |
| 1 Jul | Out | Hrvoje Smolčić · CB | to Çorum FK | €1m |
| 1 Jul | In | Noel Futkeu · ST | from Greuther Fürth | €1.3m |
| 1 Jul | In | Noel Futkeu · ST | from Greuther Fürth | €1.3m |
| 30 Jun | In | Malik Pimpong · ST | from FC Midtjylland | €3.5m (est.) |
| 30 Jun | Out | Rasmus Kristensen · CB | to FC Midtjylland | €6m |
| 30 Jun | In | Malik Pimpong · ST | from FC Midtjylland | €3.5m (est.) |
| 30 Jun | Out | Rasmus Kristensen · RB | to FC Midtjylland | €6m |
| 15 Jun | Out | Noah Fenyö · CM | to Újpest | — |
| 15 Jun | Out | Noah Fenyö · CM | to Újpest | — |
Freiburg628−€49m+€175.6m+€126.6mFreiburg · −€49m spent · +€175.6m received · net +€126.6m · In 6 · Out 28
| 2 Sept | Out | Louey Ben Farhat · ST | to Karlsruher SC | Loan |
| 2 Sept | In | Louey Ben Farhat · ST | from Karlsruher SC | €7.5m |
| 2 Sept | Out | Louey Ben Farhat · ST | to Karlsruher SC | Loan |
| 2 Sept | In | Louey Ben Farhat · ST | from Karlsruher SC | €7.5m |
| 28 Aug | Out | Noah Atubolu · GK | to Eintracht Frankfurt | Loan |
| 28 Aug | Out | Noah Atubolu · GK | to Eintracht Frankfurt | Loan |
| 25 Aug | Out | Karl Steinmann | to Hannover 96 | Loan |
| 25 Aug | Out | Karl Steinmann | to Hannover 96 | Loan |
| 18 Aug | Out | Eren Dinkçi · AM | to Werder Bremen | Loan |
| 18 Aug | Out | Eren Dinkçi · AM | to Werder Bremen | Loan |
| 11 Aug | Out | Daniel-Kofi Kyereh · CM | to VfL Osnabrück | Free |
| 11 Aug | Out | Daniel-Kofi Kyereh · CM | to VfL Osnabrück | Free |
| 18 Jul | In | Yannik Engelhardt · DM | from Como | €7m |
| 18 Jul | In | Yannik Engelhardt · DM | from Como | €7m |
| 17 Jul | Out | Johan Manzambi · DM | to Aston Villa | €60m |
| 17 Jul | Out | Johan Manzambi · DM | to Aston Villa | €60m |
| 10 Jul | Out | David Amegnaglo | to Westerlo | €320k |
| 10 Jul | Out | David Amegnaglo | to Westerlo | €320k |
| 1 Jul | Out | Merlin Röhl · RB | to Everton | €25m |
| 1 Jul | Out | Merlin Röhl · RB | to Everton | €25m |
| 1 Jul | Out | David Amegnaglo | to Westerlo | €320k |
| 30 Jun | Out | David Amegnaglo | to Westerlo | €320k |
| 26 Jun | Out | Alessio Besio · LW | to Wolfsburg | — |
| 26 Jun | Out | Alessio Besio · LW | to Wolfsburg | — |
| 23 Jun | Out | Robert Wagner · DM | to Dynamo Dresden | €850k |
| 23 Jun | Out | Robert Wagner · DM | to Dynamo Dresden | €850k |
| 18 Jun | Out | Yann Sturm · LW | to Eintracht Braunschweig | — |
| 18 Jun | Out | Yann Sturm · LW | to Eintracht Braunschweig | — |
| 16 Jun | Out | Noah Weißhaupt · LW | to Darmstadt | €500k |
| 16 Jun | Out | Noah Weißhaupt · LW | to Darmstadt | €500k |
| 11 Jun | Out | Chukwubuike Adamu · ST | to Schalke 04 | €800k |
| 11 Jun | Out | Chukwubuike Adamu · ST | to Schalke 04 | €800k |
| 11 Jun | In | Keisuke Goto · ST | from Anderlecht | €10m |
| 11 Jun | In | Keisuke Goto · ST | from Anderlecht | €10m |
RB Leipzig1234−€81m+€358.5m+€277.5m (est.)RB Leipzig · −€81m spent · +€358.5m received · net +€277.5m · In 12 · Out 34
| 9 Sept | Out | Sani Suleiman · LW | to Al Qadsiah | €8m |
| 9 Sept | Out | Sani Suleiman · LW | to Al Qadsiah | €8m |
| 3 Sept | Out | Arthur Vermeeren · DM | to Royal Antwerp | Loan |
| 3 Sept | Out | Arthur Vermeeren · DM | to Royal Antwerp | Loan |
| 2 Sept | Out | Ayodele Thomas · LW | to NEC Nijmegen | €1m |
| 2 Sept | Out | El Chadaille Bitshiabu · CB | to Galatasaray | Loan |
| 2 Sept | Out | Joyeux Bungi · LB | to VfB Stuttgart II | Loan |
| 2 Sept | Out | Ayodele Thomas · LW | to NEC Nijmegen | €1m |
| 2 Sept | Out | El Chadaille Bitshiabu · CB | to Galatasaray | Loan |
| 2 Sept | Out | Joyeux Bungi · LB | to VfB Stuttgart II | Loan |
| 1 Sept | In | Neil El Aynaoui · DM | from Roma | Loan |
| 1 Sept | In | Neil El Aynaoui · DM | from Roma | Loan |
| 1 Sept | In | Marc Guiu · ST | from Chelsea | €15m |
| 1 Sept | Out | Conrad Harder · ST | to Strasbourg | Loan |
| 1 Sept | In | Marc Guiu · ST | from Chelsea | €15m |
| 1 Sept | Out | Conrad Harder · ST | to Strasbourg | Loan |
| 25 Aug | In | Christopher Nkunku · ST | from Milan | Loan |
| 25 Aug | In | Christopher Nkunku · ST | from Milan | Loan |
| 22 Aug | Out | Eljif Elmas · AM | to Atalanta | Loan |
| 22 Aug | Out | Eljif Elmas · AM | to Atalanta | Loan |
| 21 Aug | Out | Lutsharel Geertruida · CB | to PSV Eindhoven | Loan |
| 21 Aug | Out | Lutsharel Geertruida · CB | to PSV Eindhoven | Loan |
| 21 Aug | Out | Jonathan Vonheim Norbye · CB | to FK Haugesund | €500k (est.) |
| 21 Aug | Out | Jonathan Vonheim Norbye · CB | to FK Haugesund | €500k (est.) |
| 18 Aug | Out | Robert Ramšak | to Aluminij | Free |
| 18 Aug | Out | Robert Ramšak | to Aluminij | Free |
| 6 Aug | Out | Yan Diomande · RW | to Real Madrid | €125m |
| 6 Aug | Out | Yan Diomande · RW | to Real Madrid | €125m |
| 4 Aug | In | Ørjan Håskjold Nyland · GK | from Free agent | Free |
| 4 Aug | In | Ørjan Håskjold Nyland · GK | from Free agent | Free |
| 3 Aug | Out | Péter Gulácsi · GK | to Villarreal | €2m |
| 3 Aug | Out | Péter Gulácsi · GK | to Villarreal | €2m |
| 17 Jul | In | Maxime Estève · CB | from Burnley | €25m |
| 17 Jul | In | Maxime Estève · CB | from Burnley | €25m |
| 7 Jul | Out | Jamie Schuldes · CB | to FC Utrecht | Free |
| 7 Jul | Out | Jamie Schuldes · CB | to FC Utrecht | Free |
| 3 Jul | Out | Timo Schlieck · GK | to SC Verl | Loan |
| 3 Jul | Out | Timo Schlieck · GK | to SC Verl | Loan |
| 30 Jun | Out | Ota Yamamoto · AM | to RB Omiya Ardija | Loan |
| 30 Jun | In | Ota Yamamoto · AM | from Kashiwa Reysol | €500k |
| 30 Jun | Out | Ota Yamamoto · AM | to RB Omiya Ardija | Loan |
| 30 Jun | In | Ota Yamamoto · AM | from Kashiwa Reysol | €500k |
| 27 Jun | Out | Frederik Jäkel · CB | to Eintracht Braunschweig | Free |
| 27 Jun | Out | Frederik Jäkel · CB | to Eintracht Braunschweig | Free |
| 5 Jun | Out | Loïs Openda · ST | to Juventus | €42.8m |
| 5 Jun | Out | Loïs Openda · ST | to Juventus | €42.8m |
| 9 Sept | Kristijan Jakić · DM | Augsburg | PAOK Thessaloniki | Loan |
| 9 Sept | Sani Suleiman · LW | RB Leipzig | Al Qadsiah | €8m |
| 9 Sept | Kristijan Jakić · DM | Augsburg | PAOK Thessaloniki | Loan |
| 9 Sept | Sani Suleiman · LW | RB Leipzig | Al Qadsiah | €8m |
| 5 Sept | Jeremy Arévalo · ST | VfB Stuttgart | Estrela da Amadora | Loan |
| 5 Sept | Jeremy Arévalo · ST | VfB Stuttgart | Estrela da Amadora | Loan |
| 4 Sept | Arthur Chaves · CB | Hoffenheim | Botafogo | Loan |
| 4 Sept | Daniel Klein · GK | Augsburg | Aberdeen | Free |
| 4 Sept | Arthur Chaves · CB | Hoffenheim | Botafogo | Loan |
| 4 Sept | Daniel Klein · GK | Augsburg | Aberdeen | Free |
| 3 Sept | Badredine Bouanani · RW | VfB Stuttgart | Rangers | Loan |
| 3 Sept | Arthur Vermeeren · DM | RB Leipzig | Royal Antwerp | Loan |
| 3 Sept | Badredine Bouanani · RW | VfB Stuttgart | Rangers | Loan |
| 3 Sept | Arthur Vermeeren · DM | RB Leipzig | Royal Antwerp | Loan |
| 3 Sept | Julián Malatini · CB | Werder Bremen | Cincinnati | Loan |
| 3 Sept | Julián Malatini · CB | Werder Bremen | Cincinnati | Loan |
| 3 Sept | Tomás Čvančara · ST | Borussia Mönchengladbach | Hradec Králové | Loan |
| 3 Sept | Tomás Čvančara · ST | Borussia Mönchengladbach | Hradec Králové | Loan |
| 3 Sept | Nathanaël Mbuku · LW | Augsburg | St.Truiden | Loan |
| 3 Sept | Jason Çeka · RW | Elversberg | Cambuur | Loan |
| 3 Sept | Nathanaël Mbuku · LW | Augsburg | St.Truiden | Loan |
| 3 Sept | Jason Çeka · RW | Elversberg | Cambuur | Loan |
| 2 Sept | Marco Richter · RW | Mainz 05 | Free agent | Free |
| 2 Sept | Daniel Elfadli · CB | Hamburger SV | LASK | Loan |
| 2 Sept | Hyun-Seok Hong · AM | Mainz 05 | FC Midtjylland | Loan |
| 2 Sept | Marco Richter · RW | Mainz 05 | Free agent | Free |
| 2 Sept | Daniel Elfadli · CB | Hamburger SV | LASK | Loan |
| 2 Sept | Hyun-Seok Hong · AM | Mainz 05 | FC Midtjylland | Loan |
| 2 Sept | Julian Pauli · CB | 1. FC Köln | OB | Loan |
| 2 Sept | Julian Pauli · CB | 1. FC Köln | OB | Loan |
| 2 Sept | Elias Bakatukanda · CB | 1. FC Köln | VfL Osnabrück | Loan |
| 2 Sept | Ayodele Thomas · LW | RB Leipzig | NEC Nijmegen | €1m |
| 2 Sept | Louey Ben Farhat · ST | Freiburg | Karlsruher SC | Loan |
| 2 Sept | Louey Ben Farhat · ST | Karlsruher SC | Freiburg | €7.5m |
| 2 Sept | Moussa N'Diaye · LB | Anderlecht | Werder Bremen | Loan |
| 2 Sept | Thomas Kastanaras · ST | Augsburg | Würzburger Kickers | €350k (est.) |
| 2 Sept | El Chadaille Bitshiabu · CB | RB Leipzig | Galatasaray | Loan |
| 2 Sept | Joyeux Bungi · LB | RB Leipzig | VfB Stuttgart II | Loan |
| 2 Sept | Andreas Hanche-Olsen · CB | Mainz 05 | Chicago | €3.8m (est.) |
| 2 Sept | Oluwaseun Ogbemudia · CB | Union Berlin | Waldhof Mannheim | Loan |
| 2 Sept | Elias Bakatukanda · CB | 1. FC Köln | VfL Osnabrück | Loan |
| 2 Sept | Ayodele Thomas · LW | RB Leipzig | NEC Nijmegen | €1m |
| 2 Sept | Louey Ben Farhat · ST | Freiburg | Karlsruher SC | Loan |
| 2 Sept | Louey Ben Farhat · ST | Karlsruher SC | Freiburg | €7.5m |
| 2 Sept | Moussa N'Diaye · LB | Anderlecht | Werder Bremen | Loan |
| 2 Sept | Thomas Kastanaras · ST | Augsburg | Würzburger Kickers | €350k (est.) |
| 2 Sept | El Chadaille Bitshiabu · CB | RB Leipzig | Galatasaray | Loan |
| 2 Sept | Joyeux Bungi · LB | RB Leipzig | VfB Stuttgart II | Loan |
| 2 Sept | Andreas Hanche-Olsen · CB | Mainz 05 | Chicago | €3.8m (est.) |
| 2 Sept | Gibson Adu · RW | Bayern München | Greifswalder FC | €300k (est.) |
| 2 Sept | Oluwaseun Ogbemudia · CB | Union Berlin | Waldhof Mannheim | Loan |
| 2 Sept | Borna Sosa · LWB | Crystal Palace | 1. FC Köln | Loan |
| 2 Sept | Hugo Larsson · DM | Eintracht Frankfurt | Fulham | Loan |
| 2 Sept | Gibson Adu · RW | Bayern München | Greifswalder FC | €300k (est.) |
| 2 Sept | Borna Sosa · LWB | Crystal Palace | 1. FC Köln | Loan |
| 2 Sept | Jean-Mattéo Bahoya · LW | Eintracht Frankfurt | Leeds | Loan |
| 2 Sept | Hugo Larsson · DM | Eintracht Frankfurt | Fulham | Loan |
| 2 Sept | Jean-Mattéo Bahoya · LW | Eintracht Frankfurt | Leeds | Loan |
| 2 Sept | Chema Andrés · DM | VfB Stuttgart | Brighton | €22m |
| 2 Sept | Mirza Ćatović · DM | VfB Stuttgart | Barcelona | Loan |
| 1 Sept | Chema Andrés · DM | VfB Stuttgart | Brighton | €22m |
| 1 Sept | Mirza Ćatović · DM | VfB Stuttgart | Barcelona | Loan |
| 1 Sept | Hee-Chan Hwang · ST | Wolves | Schalke 04 | Loan |
| 1 Sept | David Møller Wolfe · LB | Wolves | Hamburger SV | Loan |
| 1 Sept | Neil El Aynaoui · DM | Roma | RB Leipzig | Loan |
| 1 Sept | Ethan Nwaneri · AM | Arsenal | Borussia Dortmund | Loan |
| 1 Sept | Arthur · RWB | Bayer Leverkusen | Werder Bremen | Loan |
| 1 Sept | Emir Sahiti · RW | Hamburger SV | Hannover 96 | Free |
| 1 Sept | Patrice Čović · CM | Werder Bremen | Dynamo Dresden | Loan |
| 1 Sept | Nicolas-Gerrit Kühn · RW | Como | Borussia Mönchengladbach | Loan |
| 1 Sept | Samuel Mbangula · LW | Werder Bremen | Bologna | Loan |
| 1 Sept | Niels Nkounkou · LWB | Eintracht Frankfurt | Nice | Loan |
| 1 Sept | Guéla Doué · RB | Strasbourg | Bayer Leverkusen | €30m |
| 1 Sept | Hee-Chan Hwang · ST | Wolves | Schalke 04 | Loan |
| 1 Sept | David Møller Wolfe · LB | Wolves | Hamburger SV | Loan |
| 1 Sept | Juma Bah · CB | Man City | Augsburg | Loan |
| 1 Sept | Arijon Ibrahimović · AM | Bayern München | Augsburg | Loan |
| 1 Sept | Neil El Aynaoui · DM | Roma | RB Leipzig | Loan |
| 1 Sept | Jeanuël Belocian · CB | Bayer Leverkusen | Racing Santander | Loan |
| 1 Sept | Ethan Nwaneri · AM | Arsenal | Borussia Dortmund | Loan |
| 1 Sept | Arthur · RWB | Bayer Leverkusen | Werder Bremen | Loan |
| 1 Sept | Emir Sahiti · RW | Hamburger SV | Hannover 96 | Free |
| 1 Sept | Patrice Čović · CM | Werder Bremen | Dynamo Dresden | Loan |
| 1 Sept | Nicolas-Gerrit Kühn · RW | Como | Borussia Mönchengladbach | Loan |
| 1 Sept | Samuel Mbangula · LW | Werder Bremen | Bologna | Loan |
| 1 Sept | Niels Nkounkou · LWB | Eintracht Frankfurt | Nice | Loan |
| 1 Sept | Guéla Doué · RB | Strasbourg | Bayer Leverkusen | €30m |
| 1 Sept | Juma Bah · CB | Man City | Augsburg | Loan |
| 1 Sept | Arijon Ibrahimović · AM | Bayern München | Augsburg | Loan |
| 1 Sept | Jeanuël Belocian · CB | Bayer Leverkusen | Racing Santander | Loan |
| 1 Sept | Rayan Philippe · RW | Hamburger SV | Paderborn | Loan |
| 1 Sept | Moussa Diaby · RW | Al Ittihad | Bayer Leverkusen | €28m |
| 1 Sept | Kennedy Okpala · ST | Paderborn | Dynamo Dresden | Loan |
| 1 Sept | Kastriot Imeri · LW | Young Boys | Union Berlin | €2.5m |
| 1 Sept | Fábio Vieira · RW | Arsenal | Hamburger SV | €9m |
| 1 Sept | Christian Gomis · AM | Schalke 04 | Tenerife | Loan |
| 1 Sept | Lazar Jovanović · RW | VfB Stuttgart | Udinese | €6.5m |
| 1 Sept | Rayan Philippe · RW | Hamburger SV | Paderborn | Loan |
| 1 Sept | Moussa Diaby · RW | Al Ittihad | Bayer Leverkusen | €28m |
| 1 Sept | Kennedy Okpala · ST | Paderborn | Dynamo Dresden | Loan |
Fees in euros as reported by the data provider; estimates marked (est.). · Spend by club, all leagues →