Wisla Plock (PKO BP Ekstraklasa): every transfer in and out, fees paid and earned, squad market value, €1.7m spent and €9.7m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-07-01 | Dion Gallapeni | Widzew Lodz | Wisla Plock | €800k |
| 2026-07-01 | Michał Król | Motor Lublin | Wisla Plock | Free |
| 2026-05-22 | Nikodem Rogowski | Wisla Plock II | Wisla Plock | — |
| 2026-02-25 | Kyriakos Savvidis | Slo. Bratislava | Wisla Plock | — |
| 2026-02-25 | Said Hamulic | Toulouse | Wisla Plock | Free |
| 2026-02-16 | Dion Gallapeni | Widzew Lodz | Wisla Plock | Loan |
| 2026-02-06 | Marin Karamarko | Zeljeznicar | Wisla Plock | — |
| 2026-02-02 | Andrias Edmundsson | Wisla Plock | Hellas Verona | €2.5m |
| 2026-01-26 | Dominik Sarapata | Copenhagen | Wisla Plock | Loan |
| 2026-01-26 | Matvey Bokhno | Lech Poznan II | Wisla Plock | Free |
| 2025-10-09 | Mateusz Leśniewski | Wisla Plock II | Wisla Plock | — |
| 2025-09-08 | Deni Jurić | FC Koper | Wisla Plock | €350k |
| 2025-09-08 | Zan Rogelj | R Charleroi SC | Wisla Plock | Loan |
| 2025-08-30 | Tomás Tavares | Avs FS | Wisla Plock | Free |
| 2025-08-28 | Amin Al-Hamawi | Wisla Plock | Randers FC | — |
| 2025-08-13 | Matchoi Djaló | Basaksehir | Wisla Plock | Loan |
| 2025-08-08 | Quentin Lecoeuche | SM Caen | Wisla Plock | Free |
| 2025-08-07 | Gleb Kuchko | Wisla Plock | Miedz Legnica | Loan |
| 2025-07-16 | Giannis Niarchos | Dunajska Streda | Wisla Plock | — |
| 2025-07-16 | Wiktor Nowak | Górnik Zabrze | Wisla Plock | Loan |