| Player | From | Fee | Date |
|---|---|---|---|
| Younes Amin | Free Agent | Free | 01.08.2026 |
| Gulbrandsen Fredrik | Free Agent | Free | 02.08.2026 |
| Theo | Free Agent | Free | 03.08.2026 |
| Schnellhardt Fabian | Free Agent | Free | 13.08.2026 |
| Müller David | Academy | Free | 23.08.2026 |
| Kühn Tobias | Academy | Free | 23.08.2026 |
| Berger Martin | Academy | Free | 23.08.2026 |
| Wolff Stephan | Academy | Free | 23.08.2026 |
| Schmidt Jan | Academy | Free | 23.08.2026 |
| Kuhn Kevin | Academy | Free | 23.08.2026 |
| Groß Marcel | Academy | Free | 23.08.2026 |
| Fuchs Jonas | Academy | Free | 23.08.2026 |
| Nemeth David | St. Pauli | 5.9M | 25.08.2026 |
| Jorge | Free Agent | Free | 02.09.2026 |
| Tavares Júnior | Free Agent | Free | 03.09.2026 |
| Rehnen Nikolai | Free Agent | Free | 07.09.2026 |
| Cleiton | VfL Wolfsburg | 2.5M | 16.01.2027 |
| Player | To | Fee | Date |
|---|---|---|---|
| Kainz Florian | Free Agent | Free | 01.08.2026 |
| Adamyan Sargis | Free Agent | Free | 01.08.2026 |
| Köbbing Matthias | Free Agent | Free | 01.08.2026 |
| Kilian Luca | St. Pauli | 1.9M | 07.01.2027 |
| Thielmann Jan | Werder Bremen | 4.3M | 07.01.2027 |
| Player | To | Date | End Date |
|---|---|---|---|
| Zieler Ron-Robert | Hamburger SV | 06.09.2026 | 05.03.2027 |
| Huseinbašić Denis | Werder Bremen | 05.02.2027 | 04.08.2027 |