- 21O
- 21W
- 21S
90% or more have a feeSome have a feeNo fee recordedS summer, W winter, O other dates
2021-22 · Summer window
By club
- Schalke4 in6 out
- Holstein Kiel5 in4 out
- Werder Bremen4 in5 out
- Paderborn3 in4 out
- Darmstadt4 in2 out
- SV Sandhausen4 in2 out
- St. Pauli2 in3 out
- 1. FC Heidenheim3 in1 out
- Hamburg2 in2 out
- Hansa Rostock2 in2 out
- 1. FC Nürnberg0 in3 out
- Erzgebirge Aue1 in2 out
- Hannover2 in1 out
- Dynamo Dresden1 in1 out
- Fortuna Düsseldorf1 in1 out
- Karlsruhe1 in1 out
- Ingolstadt1 in0 out
- Jahn Regensburg0 in1 out
Sources: Wikipedia (CC BY-SA 4.0), API-Football · Data sources