Slask Wroclaw (PKO BP Ekstraklasa): every transfer in and out, fees paid and earned, squad market value, €1.8m spent and €16m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-07-17 | Bartosz Glogowski | Slask Wroclaw | Sandecja Nowy Sącz | Loan |
| 2026-07-07 | Alex Timossi Andersson | Idrottsföreningen Brommapojkarna | Slask Wroclaw | Free |
| 2026-07-02 | Dominik Szala | Górnik Zabrze | Slask Wroclaw | Loan |
| 2026-07-01 | Grzegorz Tomasiewicz | Piast Gliwice | Slask Wroclaw | Free |
| 2026-07-01 | Eniss Shabani | HNK Vukovar 1991 | Slask Wroclaw | Free |
| 2026-07-01 | Malaly Dembélé | Sarıyer SK | Slask Wroclaw | Free |
| 2026-07-01 | Karol Niemczycki | Ashdod | Slask Wroclaw | Free |
| 2026-07-01 | Krzysztof Kurowski | Slask Wroclaw | FC Twente Enschede | Free |
| 2026-07-01 | Simon Schierack | Slask Wroclaw | Lokomotive Leipzig | Free |
| 2026-02-11 | Timotej Jambor | Rapid Bucuresti | Slask Wroclaw | Loan |
| 2026-02-02 | Tommaso Guercio | Slask Wroclaw | Carrarese | Loan |
| 2026-01-28 | Besar Halimi | Slask Wroclaw | Raja Casablanca | Free |
| 2026-01-27 | Lamine Ba | NK Varazdin | Slask Wroclaw | €150k |
| 2026-01-26 | Michał Mokrzycki | ŁKS Łódź | Slask Wroclaw | €100k |
| 2026-01-26 | Serafin Szota | Slask Wroclaw | Arka Gdynia | — |
| 2026-01-16 | Jakub Jezierski | Slask Wroclaw | Sigma Olomouc | €300k |
| 2025-09-08 | Antoni Klimek | Puszcza Niepolomice | Slask Wroclaw | Loan |
| 2025-09-03 | Michał Rosiak | Arsenal U21 | Slask Wroclaw | Free |
| 2025-09-01 | Mateusz Zukowski | Slask Wroclaw | 1.FC Magdeburg | Free |
| 2025-09-01 | Arnau Ortiz | Slask Wroclaw | Atlético Madrid II | €300k |