Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2026 |  | Noah Le Gal | DF |  | FC Lorient B | Lorient (CFA) |
| 12/2025 | | Izak Akakpo | DF | | FC Lorient B | Lorient (CFA) |
| 12/2025 |  | Daniel Semedo | MF | | FC Lorient B | Lorient (CFA) |
| 12/2025 |  | Mamadou Koné | FW | | FC Lorient B | Lorient (CFA) |
| 09/2025 | | Isaac Monnier | DF | | FC Lorient B | Lorient (CFA) |
| 09/2025 |  | Martin Bley | MF | | FC Lorient B | Lorient (CFA) |
| 09/2025 | | Bamo Meité | DF |  | Olympique de Marseille | Marseille |
| 09/2025 |  | Trevan Sanusi | FW |  | Newcastle United U21 | Newcastle U21 |
| 08/2025 | | Lucas Leaudais | DF | | FC Lorient B | Lorient (CFA) |
| 08/2025 | | Stevan Siba | DF | | FC Lorient B | Lorient (CFA) |
| 08/2025 |  | Karim Dermane | MF |  | Lommel SK | Lommel |
| 07/2025 |  | Abdoulaye Faye | DF |  | Bayer Leverkusen | Leverkusen |
| 07/2025 | | Bingourou Kamara | GK |  | Pau FC | Pau FC |
| 07/2025 | | Arsène Kouassi | DF |  | AC Ajaccio | AC Ajaccio |
| 07/2025 | | Noah Cadiou | MF |  | Rodez AF | Rodez AF |
| 07/2025 |  | Dembo Sylla | DF |  | FCV Dender EH | FCV Dender EH |
| 07/2025 | | Isaak Touré | DF |  | Udinese Calcio | Udinese |
| 07/2025 | | Théo Le Bris | MF |  | EA Guingamp | Guingamp |
| 07/2025 | | Bamba Dieng | FW |  | Angers SCO | Angers |
| 07/2025 | | Siriné Doucouré | FW |  | Stade Lavallois | Laval |
| 07/2025 | | Bassirou N'Diaye | FW | | FC Lorient B | Lorient (CFA) |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2026 |  | Joel Mvuka | MF |  | Celtic FC | Celtic |
| 01/2026 | | Sohan Baldoni | FW |  | US Concarneau | Concarneau |
| 09/2025 | | Siriné Doucouré | FW |  | TOP Oss | TOP Oss |
| 08/2025 |  | Gédéon Kalulu | DF |  | Aris Limassol | Aris Limassol |
| 08/2025 |  | Brice Seymour | DF |  | EA Guingamp B | EA Guingamp B |
| 08/2025 | | Jérémy Hatchi | FW | | EA Guingamp | Guingamp |
| 08/2025 | | Gaël Alette | GK |  | FC Fleury 91 | Fleury 91 |
| 08/2025 | | Bassirou N'Diaye | FW |  | AS Cannes | AS Cannes |
| 07/2025 | | Dembo Sylla | DF |  | Red Star FC | Red Star |
| 07/2025 | | Enzo Genton | DF |  | FC Rouen 1899 | FC Rouen 1899 |
| 07/2025 |  | Julien Ponceau | MF |  | Real Valladolid | Valladolid |
| 07/2025 | | Stéphane Diarra | MF |  | FC Alverca | FC Alverca |
| 07/2025 |  | Isaac James | DF | | FC Alverca | FC Alverca |
| 07/2025 | | Julien Laporte | DF |  | Montpellier HSC | Montpellier |
| 07/2025 | | Exaucé Boula | MF |  | US Boulogne | US Boulogne |
| 07/2025 | | Côme Fromager | MF | | FC Lorient B | Lorient (CFA) |
| 07/2025 | | Junior Kroupi | FW |  | AFC Bournemouth | Bournemouth |
| 07/2025 | | Romaric Boch | AT-C |  | RC Lens | RC Lens |