Termalica Bruk-Bet Nieciecza Klub Sportowy (Pko BP Ekstraklasa): every transfer in and out, fees paid and earned, squad market value, €724k spent and €100k earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-05-08 | Paweł Surowiec | Termalica II | Nieciecza | — |
| 2026-05-08 | Kacper Surowiec | Termalica II | Nieciecza | — |
| 2026-02-23 | Diego Deisadze | Termalica Bruk-Bet Nieciecza Klub Sportowy | Torpedo Kutaisi | Free |
| 2026-01-26 | Miłosz Matysik | Aris Limassol | Nieciecza | Loan |
| 2026-01-26 | Ivan Durdov | NK Olimpija | Nieciecza | €100k |
| 2025-07-30 | Maciej Janicki | Termalica II | Nieciecza | — |
| 2025-07-22 | Sergio Guerrero | FC Cartagena | Nieciecza | Free |
| 2025-07-11 | Jesús Jiménez | Kerala Blasters | Nieciecza | Free |
| 2025-07-01 | Rafał Kurzawa | Pogon Szczecin | Nieciecza | Free |
| 2025-07-01 | Radu Boboc | U Cluj | Nieciecza | Free |
| 2025-07-01 | Lukas Spendlhofer | Nieciecza | TSV Hartberg | Free |
| 2025-07-01 | Lucas Masoero | U Cluj | Nieciecza | Free |
| 2025-07-01 | Kacper Karasek | Nieciecza | Motor Lublin | Free |
| 2025-01-24 | Dominik Biniek | Blackburn U21 | Nieciecza | Free |
| 2025-01-23 | Bartosz Kopacz | Zaglebie Lubin | Nieciecza | — |
| 2025-01-12 | Krzysztof Kubica | Benevento | Nieciecza | Free |
| 2024-08-21 | Igor Strzałek | Legia Warszawa | Nieciecza | Loan |
| 2024-08-10 | Noah Mrosek | SC Paderborn II | Nieciecza | Free |
| 2024-08-07 | Gabriel Isik | FC Vaduz | Nieciecza | Free |
| 2024-07-01 | Tomasz Loska | Nieciecza | Slask Wroclaw | Free |