FC Sochaux B: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2023-07-10 | Bassirou N'Diaye | FC Sochaux B | Lorient B | Free |
| 2023-07-01 | Christ Makosso | FC Sochaux B | FC Sochaux | — |
| 2023-01-31 | Christ Makosso | Unknown | FC Sochaux B | — |
| 2022-07-06 | Thierno Barry | FC Sochaux B | SK Beveren | Free |
| 2022-07-01 | Skelly Alvero | FC Sochaux B | FC Sochaux | — |
| 2021-07-01 | Thierno Barry | SC Toulon U19 | FC Sochaux B | Free |
| 2021-07-01 | Skelly Alvero | FC Sochaux U19 | FC Sochaux B | — |
| 2021-07-01 | Malcolm Viltard | FC Sochaux B | FC Sochaux | — |
| 2021-07-01 | Bassirou N'Diaye | FC Sochaux U19 | FC Sochaux B | — |
| 2020-07-01 | Malcolm Viltard | FC Sochaux U19 | FC Sochaux B | — |
| 2019-07-01 | Rassoul Ndiaye | FC Sochaux B | FC Sochaux | — |
| 2019-07-01 | Issouf Macalou | FC Sochaux B | Louh.-Cuiseaux | Free |
| 2018-07-01 | Salem M'Bakata | FC Sochaux B | FC Sochaux | — |
| 2018-07-01 | Rassoul Ndiaye | FC Sochaux U17 | FC Sochaux B | — |
| 2018-07-01 | Loreintz Rosier | FC Sochaux B | Guimarães B | — |
| 2017-09-13 | Jean-Baptiste Léo | FC Sochaux B | AOX Kissamikos | Free |
| 2017-07-01 | Loreintz Rosier | Paris FC B | FC Sochaux B | — |
| 2017-07-01 | Issouf Macalou | Meudon | FC Sochaux B | — |
| 2017-01-01 | Ibrahima Konaté | FC Sochaux B | FC Sochaux | — |
| 2016-11-01 | Jason Pendant | FC Sochaux B | FC Sochaux | — |