Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2026 |  | Jordan Riesen | GK |  | FC Thun Berner Oberland U19 | U19 |
| 08/2026 | | Lucas Kunath | GK | | FC Thun Berner Oberland U19 | U19 |
| 08/2026 |  | Riccardo Braschi | FW |  | ACF Fiorentina | Fiorentina |
| 08/2026 | | Dario Wälti | GK |  | FC Thun Berner Oberland | FC Thun |
| 08/2026 | | Mats Seiler | DF | | FC Thun Berner Oberland | FC Thun |
| 08/2026 | | Louis Passavant | MF | | FC Thun Berner Oberland | FC Thun |
| 07/2026 | | Ashvin Balaruban | DF | | FC Thun Berner Oberland | FC Thun |
| 07/2026 | | Lino Bruggmann | DF |  | BSC Young Boys II | Young Boys II |
| 07/2026 |  | Tomas Ribeiro Monteiro | DF | | FC Thun Berner Oberland U19 | U19 |
| 07/2026 | | Dorian Derbaci | MF |  | FC Aarau | FC Aarau |
| 07/2026 | | Leon Grando | MF |  | FC Zürich II | FC Zürich II |
| 07/2026 |  | Vincent Loboda | MF | | BSC Young Boys II | Young Boys II |
| 07/2026 | | Loïc Rumo | MF | | BSC Young Boys II | Young Boys II |
| 07/2026 | | Ryo Grossenbacher | FW |  | FC Thun Berner Oberland U17 | U17 |
| 07/2026 | | Levi Jungi | FW | | FC Thun Berner Oberland U19 | U19 |
| 07/2026 | | Andrin Ulli | FW |  | FC Baden | FC Baden |
| 07/2026 | | Thomas Paul | MA |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2026 | | Yves Allou | FW |  | FC Wil 1900 | FC Wil |
| 07/2026 | | Jan Zaugg | GK |  | SC Cham | SC Cham |
| 07/2026 | | Luca Perrone | DF |  | AS Italiana Bern | Italiana |
| 07/2026 | | Matéo Jungo | FW |  | FC Bulle | FC Bulle |
| 07/2026 | | Nil Münger | FW |  | FC Muri-Gümligen | FC Muri-G. |
| 07/2026 | | Nicolas Steuri | FW |  | FC Naters | FC Naters |
| 07/2026 | | Daniel Gygax | MA |  | FC Luzern | FC Luzern |
| 07/2026 | | Samuel Figi | G-AN | | FC Luzern | FC Luzern |