RC Strasbourg Alsace (Ligue 1): every transfer in and out, fees paid and earned, squad market value, €290m spent and €197m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-07-01 | Stefan Bajic | R. Strasbourg | Alem. Aachen | Free |
| 2026-07-01 | Emmanuel Emegha | R. Strasbourg | Chelsea | — |
| 2026-02-02 | Saïdou Sow | R. Strasbourg | Clermont Foot | Loan |
| 2026-02-02 | Rayane Messi | R. Strasbourg | NEOM SC | Loan |
| 2026-02-02 | David Datro Fofana | Chelsea | R. Strasbourg | Loan |
| 2026-02-02 | Abakar Sylla | R. Strasbourg | FC Nantes | Loan |
| 2026-02-02 | Aarón Anselmino | Chelsea | R. Strasbourg | Loan |
| 2026-01-29 | Milos Lukovic | R. Strasbourg | Preston | Loan |
| 2026-01-27 | Rabby Nzingoula | R. Strasbourg | 1.FC Nuremberg | Loan |
| 2026-01-24 | Félix Lemaréchal | R. Strasbourg | Club Brugge | €6.5m |
| 2026-01-17 | Gessime Yassine | USL Dunkerque | R. Strasbourg | €7m |
| 2026-01-16 | Eduard Sobol | R. Strasbourg | Jablonec | Free |
| 2026-01-07 | Pape Demba Diop | R. Strasbourg | Toulouse | Loan |
| 2025-10-04 | Soumaïla Coulibaly | R. Strasbourg | Stade Brestois | Loan |
| 2025-09-05 | Sékou Mara | R. Strasbourg | AJ Auxerre | Loan |
| 2025-09-01 | Óscar Perea | R. Strasbourg | Avs FS | Loan |
| 2025-09-01 | Martial Godo | Fulham | R. Strasbourg | €7m |
| 2025-09-01 | Junior Mwanga | R. Strasbourg | FC Nantes | Loan |
| 2025-09-01 | Julio Enciso | Brighton | R. Strasbourg | €9.5m |
| 2025-09-01 | Dilane Bakwa | R. Strasbourg | Nott'm Forest | €35m |