Grand-Saconnex (1.Liga Promotion): every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-07-01 | Vincent Rüfli | Etoile Carouge | Grand-Saconnex | Free |
| 2026-01-15 | Player | Servette FC | Grand-Saconnex | Loan |
| 2025-08-29 | Player | Grand-Saconnex | Chênois | Free |
| 2025-08-25 | Mahir Rizvanovic | Servette II | Grand-Saconnex | Loan |
| 2025-07-21 | Player | Grand-Saconnex | Stade Payerne | Free |
| 2025-07-15 | Player | Etoile Carouge | Grand-Saconnex | Free |
| 2025-07-14 | Leandro Zbinden | Etoile Carouge | Grand-Saconnex | Free |
| 2025-07-14 | Player | Lausanne II | Grand-Saconnex | Free |
| 2025-07-10 | Alexandre Nsakala | Grand-Saconnex | Bavois | Free |
| 2025-07-01 | Player | Grand-Saconnex | Bulle | Free |
| 2025-02-18 | Player | Vevey Sports | Grand-Saconnex | Free |
| 2025-02-12 | Player | Wohlen | Grand-Saconnex | Free |
| 2025-02-03 | Nils Pedat | Stade Nyonnais | Grand-Saconnex | Loan |
| 2025-01-27 | Enzo Adeagbo | Etoile Carouge | Grand-Saconnex | Free |
| 2025-01-18 | Logan Clément | Grand-Saconnex | Bavois | Free |
| 2025-01-15 | Theophilious Opoku | Delémont | Grand-Saconnex | Free |
| 2025-01-13 | Samba So | Grand-Saconnex | Rapperswil-Jona | Free |
| 2024-07-01 | Alexandre Nsakala | Sion II | Grand-Saconnex | Free |
| 2024-07-01 | Logan Clément | Paradiso | Grand-Saconnex | Free |
| 2024-02-02 | Player | Stade Nyonnais | Grand-Saconnex | Free |