Grenoble: every transfer in and out, fees paid and earned, squad market value, €1.6m spent and €19m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-08-10 | Allan Tchaptchet | Grenoble | RE Virton | Free |
| 2026-08-04 | Jean-Guy Akpa Akpro | Pro Vercelli | Grenoble | Loan |
| 2026-08-03 | Leonardo Cerri | Juventus FC | Grenoble | Free |
| 2026-08-01 | Théo Borne | SK Dynamo Ceske Budejovice | Grenoble | Free |
| 2026-08-01 | Loris Mouyokolo | Grenoble | Baltika Kaliningrad | €1m |
| 2026-07-22 | Farouq Limouri | FC Eindhoven | Grenoble | Free |
| 2026-07-16 | Maxime Pattier | Grenoble | Saint-Malo | Free |
| 2026-07-15 | Jessy Benet | Grenoble | Pau FC | Free |
| 2026-07-11 | Stone Mambo | Grenoble | Noah | Free |
| 2026-07-09 | Zé Leite | FC Penafiel | Grenoble | Free |
| 2026-07-07 | Dillon Hoogewerf | Vitesse FC | Grenoble | Free |
| 2026-07-06 | Mamadou Diop | Grenoble | AJ Auxerre | €2m |
| 2026-07-01 | Alexandre Olliero | Stade Reims | Grenoble | Free |
| 2026-07-01 | Yohann Magnin | CSKA 1948 Sofia | Grenoble | Free |
| 2026-07-01 | Mael Corboz | Arminia Bielefeld | Grenoble | Free |
| 2026-07-01 | Gaëtan Paquiez | Grenoble | Pau FC | Free |
| 2026-07-01 | Shaquil Delos | Grenoble | RAAL La Louvière | Free |
| 2026-02-02 | Ugo Bonnet | IMT Novi Beograd | Grenoble | Free |
| 2026-02-01 | Efe Sarikaya | Grenoble | Corum FK | Loan |
| 2026-01-30 | Nesta Elphege | Grenoble | Parma | €2m |