Jan 22

Danny da Costa

Jan

Defender

Eintracht Frankfurt Mainz Loan Jan 21

Kouadio Koné

Jan

Midfielder

Toulouse Borussia Monchengladbach 9million Jan 20

Klaas-Jan Huntelaar

Jan

Attacker

Ajax Schalke Free Jan 19

Dominik Kohr

Jan

Midfielder

Eintracht Frankfurt Mainz Loan Jan 18

Leon Dajaku

Jan

Attacker

Bayern Munich Union Berlin Loan Jan 14

Timothy Fosu-Mensah

Jan

Defender

Manchester United Bayer Leverkusen 1.7million Jan 14

Luka Jović

Jan

Attacker

Real Madrid Eintracht Frankfurt Loan Jan 5

Sead Kolasinac

Jan

Defender

Arsenal Schalke Loan Oct 8

Kevin Stöger

Midfielder

Fortuna Dusseldorf Mainz Free Oct 5

Douglas Costa

Midfielder

Juventus Bayern Munich Loan Oct 5

Arne Maier

Midfielder

Hertha Berlin Arminia Bielefeld Loan Oct 5

Sebastian Rudy

Goalkeeper

Schalke Hoffenheim Loan Oct 5

Mattéo Guendouzi

Midfielder

Arsenal Hertha Loan Oct 5

Eric Maxim Choupo-Moting

Attacker

PSG Bayern Munich Free Oct 5

Kilian Ludewig

Goalkeeper

RB Salzburg Schalke Loan Oct 5

Ryan Sessegnon

Defender

Tottenham Hoffenheim Loan Oct 5

Justin Kluivert

Attacker

Roma RB Leipzig Loan Oct 5

Bouna Sarr

Defender

Marseille Bayern Munich 8million Oct 5

Omar Alderete

Defender

FC Basel Hertha 6.5million Oct 4

Amin Younes

Midfielder

Napoli Eintracht Frankfurt Loan Oct 4

Maximilian Philipp

Attacker

Dynamo Moscow Wolfsburg Loan Oct 4

Sven Ulreich

Goalkeeper

Bayern Munich Hamburger SV Free Oct 4

Marc Roca

Defender

Espanyol Bayern Munich 9million Oct 2

Marius Wolf

Midfielder

Borussia Dortmund 1. FC Koln Loan Oct 1

Ridle Baku

Midfielder

Mainz Wolfsburg 10million Sep 30

Joel Pohjanpalo

Attacker

Bayer Leverkusen Union Berlin Loan Sep 30

Markus Schubert

Goalkeeper

Schalke Eintracht Frankfurt Loan Sep 30

Frederik Rönnow

Goalkeeper

Eintracht Frankfurt Schalke Loan Sep 29

Ajdin Hrustic

Midfielder

Groningen Eintracht Frankfurt 1million Sep 29

Loris Karius

Goalkeeper

Liverpool Union Berlin Loan Sep 24

Santiago Arias

Defender

Atletico Madrid Bayer Leverkusen Loan Sep 23

Alexander Sørloth

Attacker

Crystal Palace RB Leipzig 22million Sep 21

Dimitrios Limnios

Attacker

PAOK FC Koln 3.3million Sep 21

Taiwo Awoniyi

Attacker

Liverpool Union Berlin Loan Sep 17

Baptiste Santamaria

Midfielder

Angers Freiburg undisclosed Sep 16

Ondrej Duda

Midfielder

FC Koln Hertha 7million Sep 15

Jhon Córdoba

Attacker

FC Koln Hertha 15million Sep 15

Sebastian Andersson

Attacker

Union Berlin FC Koln 6.5million Sep 15

Gonçalo Paciência

Attacker

Eintracht Frankfurt Schalke Loan Sep 15

Florian Müller

Goalkeeper

Mainz Freiburg Loan Sep 10

André Silva

Attacker

Milan Eintracht Frankfurt 9million Sep 8

Patrik Schick

Attacker

Roma Bayer Leverkusen 26.5million Sep 8

Lazar Samardzic

Midfielder

Hertha RB Leipzig undisclosed Sep 5

Ritsu Doan

Midfielder

PSV Eindhoven Arminia Bielefeld Loan Sep 4

Mike van der Hoorn

Defender

Swansea Arminia Bielefeld Free Sep 4

Guus Til

Midfielder

Spartak Moscow Freiburg Loan Sep 3

Robert Gumny

Defender

Lech Poznan Augsburg 3million Sep 3

Vedad Ibišević

Attacker

Hertha Berlin Schalke Free Aug 25

Maxence Lacroix

Defender

Sochaux Wolfsburg 5million Aug 20

Valentino Lazaro

Midfielder

Inter Milan Monchengladbach Loan Aug 19

Reinier

Midfielder

Real Madrid Borussia Dortmund Loan Aug 19

Taiwo Awoniyi

Attacker

Liverpool Hertha Loan Aug 19

Bartosz Bialek

Attacker

Zaglebie Lubin Wolfsburg 5million Aug 18

Kevin Danso

Defender

Augsburg Fortuna Dusseldorf Loan Aug 18

Marcel Correia

Defender

Jahn Regensburg Padeborn Free Aug 17

Baptiste Santamaria

Midfielder

Angers Freiburg 10million Aug 17

Tahith Chong

Midfielder

Manchester United Werder Bremen Loan Aug 13

Ron-Robert Zieler

Goalkeeper

Hannover 96 1. FC Koln Loan Aug 10

Luca Kilian

Defender

Paderborn Mainz undisclosed Aug 6

Max Kruse

Attacker

Fenerbahce Union Berlin Free Aug 6

Deyovaisio Zeefuik

Defender

Groningen Hertha 4million Aug 5

Ermedin Demirovic

Attacker

Alaves Freiburg 3.7million Aug 4

Steven Zuber

Midfielder

Hoffenheim Eintracht Frankfurt undisclosed Aug 4

Mijat Gacinovic

Attacker

Eintracht Frankfurt Hoffenheim undisclosed Aug 4

Alexander Schwolow

Goalkeeper

Freiburg Hertha 8million Aug 4

Robin Knoche

Defender

Wolfsburg Union Berlin Free Aug 1

Cedric Teuchert

Attacker

Schalke Union Berlin undisclosed Jul 31

Nico Schlotterbeck

Defender

Freiburg Union Berlin Loan Jul 28

Chima Okoroji

Defender

Freiburg Padeborn Loan Jul 27

Keita Endo

Attacker

Yokohama Union Berlin Loan Jul 23

Maximilian Thalhammer

Midfielder

Ingolstadt Padeborn Free Jul 21

Hannes Wolf

Midfielder

RB Leipzig Monchengladbach Loan Jul 20

Jude Bellingham

Midfielder

Birmingham Bor. Dortmund 27.5million Jul 8

Ömer Toprak

Defender

Bor. Dortmund Wedrer Bremen 3.5million Jul 8

Leonardo Bittencourt

Midfielder

Hoffenheim Werder Bremen 7million Jul 3

Leroy Sané

Attacker

Manchester City Bayern Munich 49million Jul 1

Rafal Gikiewicz

Goalkeeper

Union Berlin Augsburg Free Jul 1

Tobias Strobl

Midfielder

Monchengladbach Augsburg Free Jul 1

Daniel Caligiuri

Midfielder

Schalke Augsburg Free Jul 1

Thomas Meunier

Defender

PSG Bor. Dortmund Free Jul 1

Tanguy Nianzou

Defender

PSG Bayern Munich Free