| Player | From | Fee | Date |
|---|---|---|---|
| Peltola Matti | Free Agent | Free | 09.08.2027 |
| Ayé Florian | Servette | 1.4M | 23.08.2027 |
| Sirch Luca | Darmstadt 98 | 5.4M | 23.08.2027 |
| Saho Umar | Wil | 500.0K | 26.08.2027 |
| Fernandes Michel | Free Agent | Free | 06.09.2027 |
| Aebischer Djibril | Free Agent | Free | 06.09.2027 |
| Xhaka Nico | Free Agent | Free | 06.09.2027 |
| Comert Fabian | Free Agent | Free | 06.09.2027 |
| Spycher Tim | Free Agent | Free | 07.09.2027 |
| Milson | Free Agent | Free | 05.12.2027 |
| Ruiz Jean | Free Agent | Free | 02.01.2028 |
| Casale Nicolò | Free Agent | Free | 04.01.2028 |
| Tonoli Daniel | Free Agent | Free | 07.01.2028 |
| Dobson George | Free Agent | Free | 11.01.2028 |
| Caicedo Néstor | St. Gallen | 1.3M | 12.01.2028 |
| Essende Samuel | Young Boys | 6.6M | 19.01.2028 |
| Siltanen Matias | Free Agent | Free | 06.05.2028 |
| Djokic Dejan | Vaduz | 2.9M | 07.06.2028 |
| Hammel Justin | Grasshopper | 3.5M | 12.06.2028 |
| Letica Karlo | Lausanne-Sport | 1.5M | 15.06.2028 |
| Bachmann Florian | Amora | 450.0K | 27.06.2028 |
| Godoy Leandro | Lokomotiv Plovdiv | 12.8M | 29.06.2028 |
| Player | To | Fee | Date |
|---|---|---|---|
| Kastenmeier Florian | Dinamo Zagreb | 3.4M | 23.08.2027 |
| Kablan Chris | Free Agent | Free | 01.09.2027 |
| Cavaleiro Ivan | Free Agent | Free | 01.09.2027 |
| Aebischer Haris | Free Agent | Free | 01.09.2027 |
| Gavranovic Steven | Free Agent | Free | 01.09.2027 |
| Comert Breel | Free Agent | Free | 01.09.2027 |
| Vargas Silvan | Free Agent | Free | 01.09.2027 |
| Freuler Albian | Free Agent | Free | 01.09.2027 |
| Fernandes Michel | Free Agent | Free | 02.10.2027 |
| Comert Fabian | Free Agent | Free | 02.10.2027 |
| Fiorini Cosimo | St. Gallen | Free | 24.05.2028 |
| Player | From | Date | End Date |
|---|---|---|---|
| Mastil Melvin | Lausanne-Sport | 08.01.2028 | 03.11.2028 |
| Karlsson Hlynur Freyr | Winterthur | 31.01.2028 | 26.11.2028 |
| May Cyrill | St. Gallen | 27.06.2028 | 23.04.2029 |
| Player | To | Date | End Date |
|---|---|---|---|
| Plange Luke | St. Pölten | 23.08.2027 | 19.05.2028 |
| Aubert Marwan | Botev Vratsa | 27.01.2028 | 26.05.2028 |
| Ayé Florian | Sochaux | 25.06.2028 | 21.05.2029 |
| Caicedo Néstor | Emmen | 27.01.2028 | 26.04.2028 |
| Reichmuth Miguel | Stade Lausanne-Ouchy | 20.01.2028 | 19.05.2028 |
| Plange Luke | Wil | 16.06.2028 | 12.05.2029 |
| Reichmuth Miguel | Vaduz | 16.06.2028 | 12.05.2029 |