FC Sochaux-Montbéliard (Ligue 1): every transfer in and out, fees paid and earned, squad market value, €300k spent and €27m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-06-30 | Dalangunypole Gomis | FC Sochaux | Cercle Brugge | Free |
| 2025-09-01 | Julien Vetro | Burnley U21 | FC Sochaux | — |
| 2025-07-12 | Nassim Ouammou | FC Sochaux-Montbéliard | HUS Agadir | Free |
| 2025-07-10 | Amilcar Júnior Silva | FC Sochaux-Montbéliard | Liepāja | Free |
| 2025-07-01 | Mouhamadou Drammeh | FC Sochaux | U Cluj | Free |
| 2025-07-01 | Bendjaloud Youssouf | USL Dunkerque | FC Sochaux | Free |
| 2025-01-21 | Issouf Macalou | FC Sochaux | U Cluj | — |
| 2024-08-28 | Victor Mayela | AJ Auxerre | FC Sochaux | Loan |
| 2024-08-27 | Dalangunypole Gomis | FC Sochaux | Cercle Brugge | Loan |
| 2024-07-01 | Maxime Bastian | FC Sochaux | Without Club | — |
| 2024-07-01 | Malcolm Viltard | FC Sochaux | FCV Dender EH | €250k |
| 2024-07-01 | Alexandre Pierre | R. Strasbourg | FC Sochaux | Free |
| 2024-01-25 | Maxime Bastian | R. Strasbourg | FC Sochaux | Free |
| 2024-01-25 | Christ Makosso | FC Sochaux | RWDM | €200k |
| 2023-09-01 | Mathieu Patouillet | Lyon | FC Sochaux | Loan |
| 2023-08-22 | Issouf Macalou | Valenciennes FC | FC Sochaux | — |
| 2023-08-21 | Mouhamadou Drammeh | Vejle BK | FC Sochaux | — |
| 2023-08-13 | Maxence Prévot | FC Sochaux | OH Leuven | Free |
| 2023-07-28 | Eliezer Mayenda | FC Sochaux | Sunderland | €800k |
| 2023-07-17 | Rassoul Ndiaye | FC Sochaux | Le Havre AC | €1.5m |