| Player | From | Fee | Date |
|---|---|---|---|
| Müller Ralph | Free Agent | Free | 03.08.2026 |
| Roth Gregor | Free Agent | Free | 03.08.2026 |
| Koch Klaus | Free Agent | Free | 03.08.2026 |
| Beck Peter | Free Agent | Free | 03.08.2026 |
| Groß Stephan | Free Agent | Free | 03.08.2026 |
| Friedrich Markus | Free Agent | Free | 03.08.2026 |
| Winter Christian | Free Agent | Free | 03.08.2026 |
| Wolff Stephan | Free Agent | Free | 03.08.2026 |
| Schulz Jan | Free Agent | Free | 03.08.2026 |
| Meyer Sven | Free Agent | Free | 03.08.2026 |
| Fischer Frank | Free Agent | Free | 03.08.2026 |
| Horn Martin | Free Agent | Free | 03.08.2026 |
| Braun Andreas | Free Agent | Free | 03.08.2026 |
| Nakamura Kosuke | Free Agent | Free | 06.08.2026 |
| Bürger Jan | Free Agent | Free | 09.08.2026 |
| Moreno Juan David | Free Agent | Free | 19.08.2026 |
| Tchibara Zaid | Schalke 04 | 1.7M | 30.08.2026 |
| Nirley | Free Agent | Free | 20.09.2026 |
| Ubierna Benjamín | Free Agent | Free | 30.10.2026 |
| Player | To | Fee | Date |
|---|---|---|---|
| Dźwigała Adam | Free Agent | Free | 01.08.2026 |
| Ritzka Lars | Free Agent | Free | 01.08.2026 |
| Sinani Danel | Free Agent | Free | 01.08.2026 |
| Smith Eric | VfB Stuttgart | 6.7M | 11.08.2026 |
| Player | From | Date | End Date |
|---|---|---|---|
| Raimund Luca | Fortuna Düsseldorf | 09.08.2026 | 05.06.2027 |
| Player | To | Date | End Date |
|---|---|---|---|
| Stevens Fin | Werder Bremen | 15.08.2026 | 11.06.2027 |