Stade Reims B: every transfer in and out, fees paid and earned, squad market value, €1.8m spent and €560k earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-01-26 | Kobi Henry | Stade Reims B | Salt Lake | Free |
| 2025-07-01 | Pape Sissoko | Stade Reims B | Stade Reims | — |
| 2025-07-01 | Ike Orazi | Stade Reims B | Stade Reims | — |
| 2025-07-01 | Hafiz Umar Ibrahim | Stade Reims B | Stade Reims | — |
| 2025-02-03 | Mohamed Bamba | Stade Reims B | Gil Vicente | Free |
| 2025-01-31 | Kobi Henry | Stade Reims B | Salt Lake | Loan |
| 2024-08-31 | Hafiz Umar Ibrahim | Ojodu City | Stade Reims B | — |
| 2024-07-17 | Mohamed Touré | Stade Reims B | Randers FC | €250k |
| 2024-07-09 | Naïm Byar | Stade Reims B | Bologna | €310k |
| 2024-07-01 | Pape Sissoko | Stade Reims U19 | Stade Reims B | — |
| 2024-07-01 | Ike Orazi | Stade Reims U19 | Stade Reims B | — |
| 2024-07-01 | Fallou Fall | Stade Reims B | Stade Reims | — |
| 2024-07-01 | Amadou Koné | Stade Reims B | Stade Reims | — |
| 2024-07-01 | Abdoul Koné | Stade Reims B | Stade Reims | — |
| 2024-01-01 | Abdoul Koné | Stade Reims U19 | Stade Reims B | — |
| 2023-09-02 | Kobi Henry | Stade Reims B | FC Villefranche | Loan |
| 2023-08-03 | Mohamed Touré | Stade Reims B | Paris FC | Loan |
| 2023-07-26 | Naïm Byar | Stade Reims B | Bologna U19 | Loan |
| 2023-07-26 | Amadou Koné | AFE | Stade Reims B | — |
| 2023-07-11 | Yaya Fofana | RC Lens B | Stade Reims B | — |