| Player | Position | Value |
|---|---|---|
| Julián Malatini | DR | 10.0M |
| Senne Lynen | DM | 15.0M |
| Niklas Stark | DC | 7.0M |
| Skelly Alvero | DM | 12.0M |
| Player | From | Fee | Date |
|---|---|---|---|
| Köhler Jürgen | Free Agent | Free | 23.08.2027 |
| Bergmann Marcel | Free Agent | Free | 23.08.2027 |
| Meyer Richard | Free Agent | Free | 23.08.2027 |
| Schubert Sven | Free Agent | Free | 23.08.2027 |
| Sommer Maximilian | Free Agent | Free | 23.08.2027 |
| Bürger Jan | Gimnàstic | 3.6M | 30.08.2027 |
| Popp Leander | Free Agent | Free | 10.09.2027 |
| Player | To | Fee | Date |
|---|---|---|---|
| Weiser Mitchell | Free Agent | Free | 01.09.2027 |
| Pieper Amos | Free Agent | Free | 01.09.2027 |
| Smarkalev Stefan | Free Agent | Free | 01.09.2027 |
| Schwarz Richard | Free Agent | Free | 01.09.2027 |
| Player | From | Date | End Date |
|---|---|---|---|
| Lemperle Tim | VfL Wolfsburg | 02.09.2027 | 29.04.2028 |
| Aghehowa Samu | RB Leipzig | 03.09.2027 | 30.04.2028 |
| Player | To | Date | End Date |
|---|---|---|---|
| Schlager Alexander | Grazer AK | 13.08.2027 | 09.05.2028 |
| Schmetgens Mick | Mainz 05 | 22.08.2027 | 17.06.2028 |
| Deman Olivier | Preußen Münster | 07.09.2027 | 04.05.2028 |
| Wójcik Oskar | Radomiak Radom | 21.08.2027 | 17.05.2028 |