Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 10/2026 |  | Elias Petrovic | GK |  | FC Solothurn U15 | U15 |
| 09/2026 | | Adonay Teklit | DF | | FC Solothurn U15 | U15 |
| 09/2026 | | Andrin Jäggi | MF | | FC Solothurn U15 | U15 |
| 09/2026 | | Rayan Libourki | FW | | FC Solothurn U15 | U15 |
| 07/2026 | | Mihreteab Africa | ||||
| 07/2026 | | Dawit Muner |  | Team Köniz U15 | U15 | |
| 07/2026 | | Lenny Rütti | | FC Solothurn U15 | U15 | |
| 07/2026 | | Kuzey Yagiz | | FC Solothurn U15 | U15 | |
| 07/2026 | | David Shkoreti | GK | | FC Solothurn U15 | U15 |
| 07/2026 | | Levin Bernasconi | DF |  | Team Oberaargau Emmental TOBE U15 | U15 |
| 07/2026 | | Awtseana Haile | DF | | FC Solothurn U15 | U15 |
| 07/2026 | | Enea Iacovo | DF | | FC Solothurn U15 | U15 |
| 07/2026 | | Anik Jusufi | DF | | FC Solothurn U15 | U15 |
| 07/2026 | | Lukas Kajan | DF | | FC Solothurn U15 | U15 |
| 07/2026 | | Severin Lüthi | DF | | Team Oberaargau Emmental TOBE U15 | U15 |
| 07/2026 | | Alessandro Piccoli | DF | | FC Solothurn U15 | U15 |
| 07/2026 | | Fatjon Salihu | DF | | FC Solothurn U15 | U15 |
| 07/2026 | | Ajan Kadriu | MF | | FC Solothurn U15 | U15 |
| 07/2026 | | Aron Bilalli | FW | | FC Solothurn U15 | U15 |
| 07/2026 | | Luca Doro | FW | | FC Solothurn U15 | U15 |
| 07/2026 | | Leon Gashi | FW |  | BSC Young Boys U15 | U15 |
| 07/2026 | | Fadi Harisse | FW | | FC Solothurn U15 | U15 |
| 07/2026 | | Boran Şenyurt | FW |  | SC Zofingen U15 | U15 |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2026 | | Yakob Gezai |  | BSC Young Boys U17 | U17 | |
| 07/2026 | | Luis Arrigoni | DF |  | FC Concordia Basel U18 | U18 |
| 07/2026 | | Cédric Bütschli | DF |  | FC Thun Berner Oberland U17 | U17 |
| 07/2026 | | Jason De Toma | DF |  | Grasshopper Club Zürich U17 | U17 |
| 07/2026 | | Noé Valero | DF |  | Yverdon Sport FC U18 | U18 |
| 07/2026 | | Melvin Cinus | FW | | FC Concordia Basel U18 | U18 |
| 07/2026 | | Alexej Filipovic | FW |  | FC Aarau U17 | FC Aarau U17 |