| 2026-09-03 | A. Sylla | Strasbourg → Gaziantep FK | Transfer |
| 2026-09-02 | A. Sylla | Strasbourg → Gaziantep FK | Transfer |
| 2026-09-01 | A. Omobamidele | Strasbourg → Anderlecht | Loan |
| 2026-08-31 | G. Doué | Strasbourg → Bayer Leverkusen | Transfer |
| 2026-08-31 | S. Coulibaly | Strasbourg → Watford | Loan |
| 2026-08-31 | M. Amougou | Strasbourg → Toulouse | Loan |
| 2026-08-31 | B. Chilwell | Strasbourg → Crystal Palace | Free agent |
| 2026-08-31 | Deivid Washington | Chelsea → Strasbourg | Transfer |
| 2026-08-31 | Dário Essugo | Chelsea → Strasbourg | Loan |
| 2026-08-31 | C. Harder | RB Leipzig → Strasbourg | Loan |
| 2026-08-30 | G. Doué | Strasbourg → Bayer Leverkusen | Transfer |
| 2026-08-30 | B. Chilwell | Strasbourg → Crystal Palace | Free agent |
| 2026-08-30 | Deivid Washington | Chelsea → Strasbourg | Transfer |
| 2026-08-29 | Oso | Sevilla → Strasbourg | Transfer |
| 2026-08-28 | Oso | Sevilla → Strasbourg | Transfer |
| 2026-08-26 | M. Luković | Strasbourg → 1. FC Kaiserslautern | Loan |
| 2026-08-26 | D. Diongu | Strasbourg → KVC Westerlo | Transfer |
| 2026-08-25 | D. Diongu | Strasbourg → KVC Westerlo | Transfer |
| 2026-08-25 | Idrissa Sabaly | Strasbourg → RED Star FC 93 | Loan |
| 2026-08-24 | O. Kellyman | Chelsea → Strasbourg | Transfer |
| 2026-08-20 | Abdoul Karim Coulibaly | Werder Bremen → Strasbourg | Transfer |
| 2026-08-19 | Abdoul Karim Coulibaly | Werder Bremen → Strasbourg | Transfer |
| 2026-08-18 | Diego Moreira | Strasbourg → AC Milan | Transfer |
| 2026-08-18 | J. Mitchell | Sturm Graz → Strasbourg | Transfer |
| 2026-08-17 | Diego Moreira | Strasbourg → AC Milan | Transfer |
| 2026-08-17 | J. Mitchell | Sturm Graz → Strasbourg | Transfer |
| 2026-08-16 | J. Enciso | Strasbourg → Ipswich | Transfer |
| 2026-08-16 | A. Ouattara | Strasbourg → Ipswich | Transfer |
| 2026-08-16 | J. Ortega | Strasbourg → Strasbourg | Transfer |
| 2026-08-15 | J. Enciso | Strasbourg → Ipswich | Transfer |
| 2026-08-15 | A. Ouattara | Strasbourg → Ipswich | Transfer |
| 2026-08-13 | R. Messi | Strasbourg → Al-Ettifaq | Loan |
| 2026-08-11 | H. Diandaga | Paris Saint Germain → Strasbourg | Free agent |
| 2026-08-10 | R. Nzingoula | Strasbourg → West Brom | Transfer |
| 2026-08-10 | F. Jörgensen | Chelsea → Strasbourg | Loan |
| 2026-08-09 | R. Nzingoula | Strasbourg → West Brom | Transfer |
| 2026-08-06 | S. Sow | Strasbourg → Nantes | Loan |
| 2026-08-03 | G. Reyna | Borussia Mönchengladbach → Strasbourg | Transfer |
| 2026-08-02 | G. Reyna | Borussia Mönchengladbach → Strasbourg | Transfer |
| 2026-08-02 | G. Antwi | Chelsea → Strasbourg | Loan |
| 2026-08-01 | V. Barco | Strasbourg → Chelsea | Transfer |
| 2026-07-28 | J. Mwanga | Strasbourg → Le Havre | Transfer |
| 2026-07-27 | Ó. Perea | Strasbourg → Club America | Loan |
| 2026-07-07 | A. Cisse | Strasbourg → Amed | Transfer |
| 2026-07-07 | M. Del Blanco | Union Santa Fe → Strasbourg | Transfer |
| 2026-07-06 | M. Del Blanco | Union Santa Fe → Strasbourg | Transfer |
| 2026-07-05 | M. Piekutowski | Jagiellonia → Strasbourg | Free agent |
| 2026-07-03 | B. Brantlind | IFK Goteborg → Strasbourg | Transfer |
| 2026-07-02 | B. Brantlind | IFK Goteborg → Strasbourg | Transfer |
| 2026-06-30 | E. Emegha | Strasbourg → Chelsea | Transfer |
| 2026-06-30 | S. Bajić | Strasbourg → Alemannia Aachen | Free agent |
| 2026-06-30 | Diogo Sousa | Vitória SC → Strasbourg | Transfer |
| 2026-06-29 | Y. Gomis | SK Beveren → Strasbourg | Return from loan |
| 2026-06-29 | M. Luković | Preston → Strasbourg | Return from loan |
| 2026-06-29 | S. Mara | Auxerre → Strasbourg | Return from loan |
| 2026-06-29 | Ó. Perea | AVS → Strasbourg | Return from loan |
| 2026-06-29 | R. Nzingoula | 1. FC Nürnberg → Strasbourg | Return from loan |
| 2026-06-29 | S. Sow | Clermont Foot → Strasbourg | Return from loan |
| 2026-06-29 | A. Sylla | Nantes → Strasbourg | Return from loan |
| 2026-06-29 | K. Johnsson | Strasbourg → Johnsson Karl-Johan | Free agent |
| 2026-06-29 | R. Messi | NEOM → Strasbourg | Return from loan |
| 2026-06-29 | P. Diop | Toulouse → Strasbourg | Return from loan |
| 2026-06-29 | S. Coulibaly | Stade Brestois 29 → Strasbourg | Return from loan |
| 2026-06-29 | Rafael LuÃs | Strasbourg → Benfica B | Return from loan |
| 2026-06-29 | Rafael LuÃs | Strasbourg → Benfica | Return from loan |
| 2026-06-29 | Ogbonna Chizurum | České Budějovice → Strasbourg | Return from loan |
| 2026-06-29 | M. Penders | Strasbourg → Chelsea | Return from loan |
| 2026-06-29 | D. Diongu | Dunkerque → Strasbourg | Return from loan |
| 2026-06-29 | A. Anselmino | Strasbourg → Chelsea | Return from loan |
| 2026-06-29 | D. Fofana | Strasbourg → Chelsea | Return from loan |
| 2026-06-29 | M. Piekutowski | Jagiellonia → Strasbourg | Free agent |
| 2026-03-10 | M. Marechal | Strasbourg → Strasbourg | Raise |
| 2026-02-15 | T. Diallo | Strasbourg → Luzern II | - |
| 2026-02-12 | Ogbonna Chizurum | Strasbourg → České Budějovice | Loan |
| 2026-02-01 | J. Mwanga | Nantes → Strasbourg | Return from loan |
| 2026-02-01 | S. Sow | Strasbourg → Clermont Foot | Loan |
| 2026-02-01 | A. Sylla | Strasbourg → Nantes | Loan |
| 2026-02-01 | M. Sarr | Strasbourg → Chelsea | Return from loan |
| 2026-02-01 | R. Messi | PAU → Strasbourg | Return from loan |
| 2026-02-01 | R. Messi | Strasbourg → NEOM | Loan |
| 2026-02-01 | A. Anselmino | Chelsea → Strasbourg | Loan |
| 2026-02-01 | D. Fofana | Chelsea → Strasbourg | Loan |
| 2026-01-28 | M. Luković | Strasbourg → Preston | Loan |
| 2026-01-28 | K. Páez | Strasbourg → Chelsea | Return from loan |
| 2026-01-28 | K. Páez | Strasbourg → Chelsea (U21) | Return from loan |
| 2026-01-27 | M. Luković | Las Palmas → Strasbourg | Return from loan |
| 2026-01-26 | R. Nzingoula | Strasbourg → 1. FC Nürnberg | Loan |
| 2026-01-23 | F. Lemaréchal | Strasbourg → Club Brugge KV | Transfer |
| 2026-01-16 | Gessime Yassine | Dunkerque → Strasbourg | Transfer |
| 2026-01-13 | E. Sobol | Strasbourg → FK Jablonec | Free agent |
| 2026-01-08 | E. Araar Fernandez | Strasbourg → ES Tunis | - |
| 2026-01-06 | P. Diop | Strasbourg → Toulouse | Loan |
| 2026-01-05 | P. Diop | 1. FC Nürnberg → Strasbourg | Return from loan |
| 2026-01-04 | Yaya Diémé | Diambars → Strasbourg | Free agent |