Transfers
Recent player movements in and out of the squad
| Date | Player | From | To | Type |
|---|---|---|---|---|
| 25.06.2024 | A. Zreľák | — | GKS Katowice | N/A |
| 24.06.2024 | L. Klemenz | — | GKS Katowice | N/A |
| 20.06.2024 | Borja Galán | — | GKS Katowice | Free |
| 23.01.2024 | M. Kuusk | — | GKS Katowice | Free |
| 20.09.2023 | C. Alemán | — | GKS Katowice | N/A |
| 29.07.2023 | S. Shibata | — | GKS Katowice | Free |
| 29.07.2023 | P. Pęksa | — | GKS Katowice | N/A |
| 21.07.2023 | B. Baranowicz | — | GKS Katowice | N/A |
| 01.07.2023 | K. Pietrzyk | — | GKS Katowice | — |
| 24.06.2023 | A. Danek | Korona Kielce | GKS Katowice | Free |
| 21.06.2023 | M. Mak | — | GKS Katowice | Free |
| 19.06.2023 | A. Komor | — | GKS Katowice | Free |
| 22.02.2023 | A. Kozubal | Lech Poznan | GKS Katowice | Loan |
| 11.02.2023 | S. Bergier | — | GKS Katowice | N/A |
| 29.01.2023 | M. Marzec | — | GKS Katowice | N/A |
| 24.06.2022 | Kacper Grzebieluch | Cracovia Krakow | GKS Katowice | Free |
| 23.06.2022 | D. Tanżyna | Widzew Łódź | GKS Katowice | Free |
| 20.06.2022 | P. Szczuka | — | GKS Katowice | N/A |
| 18.06.2022 | D. Dudziński | Zaglebie Lubin | GKS Katowice | Loan |
| 17.06.2022 | M. Wasielewski | Nieciecza | GKS Katowice | Free |
| 13.06.2022 | J. Arak | Raków Częstochowa | GKS Katowice | Free |
| 18.02.2022 | M. Roginić | — | GKS Katowice | Free |
| 29.01.2022 | J. Karbownik | Lech Poznan | GKS Katowice | Free |
| 29.01.2022 | M. Stromecki | — | GKS Katowice | Free |
| 02.08.2021 | P. Samiec-Talar | — | GKS Katowice | Loan |
| 14.07.2021 | Paweł Gierach | — | GKS Katowice | N/A |
| 08.07.2021 | P. Królczyk | Piast Gliwice | GKS Katowice | Loan |
| 07.07.2021 | H. Sadowski | Pogon Szczecin | GKS Katowice | Loan |
| 02.07.2021 | F. Szymczak | Lech Poznan | GKS Katowice | Loan |
| 01.07.2021 | D. Kudła | Gornik Zabrze | GKS Katowice | N/A |
| 01.07.2021 | O. Repka | — | GKS Katowice | N/A |
| 04.02.2021 | P. Królczyk | Piast Gliwice | GKS Katowice | Loan |
| 18.01.2021 | R. Figiel | — | GKS Katowice | Free |
| 15.08.2020 | B. Jaroszek | — | GKS Katowice | Free |
| 12.08.2020 | Z. Wojciechowski | — | GKS Katowice | N/A |
| 11.08.2020 | M. Kołodziejski | — | GKS Katowice | Free |
| 05.08.2020 | S. Kiebzak | Cracovia Krakow | GKS Katowice | N/A |
| 05.08.2020 | F. Kozłowski | — | GKS Katowice | Free |
| 05.08.2020 | D. Kościelniak | — | GKS Katowice | Free |
| 05.08.2020 | K. Sanocki | — | GKS Katowice | Free |
| 02.06.2020 | D. Pavlas | — | GKS Katowice | N/A |
| 22.01.2020 | M. Dampc | — | GKS Katowice | Loan |
| 17.01.2020 | L. Konefał | — | GKS Katowice | Loan |
| 06.01.2020 | P. Kurbiel | — | GKS Katowice | N/A |
| 13.07.2019 | S. Kiebzak | Cracovia Krakow | GKS Katowice | Loan |
| 05.07.2019 | Dawid Rogalski | — | GKS Katowice | Free |
| 01.07.2019 | K. Michalski | Gornik Zabrze | GKS Katowice | Free |
| 01.07.2019 | B. Mrozek | Lech Poznan | GKS Katowice | Loan |
| 01.07.2019 | Łukasz Wroński | — | GKS Katowice | Free |
| 01.07.2019 | M. Stefanowicz | — | GKS Katowice | Free |