| Player | Position | Value |
|---|---|---|
| Valentin Rongier | DM | 1.6M |
| Hans Hateboer | DR | 350.0K |
| Adrien Thomasson | DM | 700.0K |
| Enzo Koffi | DL | 9.2M |
| Mohamed Chebbi | MR | 4.8M |
| Théo Hernández | DL | 22.0M |
| Mahdi Camara | MC | 11.0M |
| Player | From | Fee | Date |
|---|---|---|---|
| Nguyen Joseph | Free Agent | Free | 16.08.2028 |
| Blanc Thomas | Free Agent | Free | 16.08.2028 |
| Pérez Paul | Free Agent | Free | 16.08.2028 |
| Charles Sébastien | Free Agent | Free | 16.08.2028 |
| Faure Jérôme | Free Agent | Free | 16.08.2028 |
| Guèye Bop | Sarpsborg 08 | 7.8M | 22.08.2028 |
| Marí Alberto | Sabadell | 11.5M | 25.08.2028 |
| Berthé Mamoutou | Free Agent | Free | 13.10.2028 |
| Amo-Ameyaw Sam | RC Strasbourg | 21.1M | 09.01.2029 |
| Mara Sékou | Stade Brestois | 17.3M | 25.01.2029 |
| Player | From | Date | End Date |
|---|---|---|---|
| Matondo Rudy | Paris FC | 08.08.2028 | 04.06.2029 |
| Zagadou Stephan | FC Nantes | 08.01.2029 | 04.11.2029 |
| Player | To | Date | End Date |
|---|---|---|---|
| Olliero Alexandre | Le Havre AC | 07.08.2028 | 04.05.2029 |
| Elimbi Marvin | Stade Lavallois | 15.01.2029 | 15.05.2029 |
| Thébault Yaël | SC Aubagne Air Bel | 03.02.2029 | 04.05.2029 |