| Player | From | Fee | Date |
|---|---|---|---|
| Sebbar Marouane | Free Agent | Free | 10.08.2028 |
| Mercan Levent | Free Agent | Free | 21.08.2028 |
| Schmid Klaus | Academy | Free | 23.08.2028 |
| Schröder Michael | Academy | Free | 23.08.2028 |
| Möller Florian | Academy | Free | 23.08.2028 |
| Roth Helmut | Academy | Free | 23.08.2028 |
| Vogel Ralph | Academy | Free | 23.08.2028 |
| Schröder Marc | Academy | Free | 23.08.2028 |
| Schubert Michael | Academy | Free | 23.08.2028 |
| Becker Peter | Academy | Free | 23.08.2028 |
| Boon Rens | Free Agent | Free | 25.08.2028 |
| Pedersen Mads | FC Augsburg | 1.1M | 26.01.2029 |
| Player | To | Fee | Date |
|---|---|---|---|
| Burger Wouter | 1. FC Köln | 2.4M | 21.01.2029 |