OC Charleroi (Divison 1): every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-08-16 | Toshio Lake | OC Charleroi | Beerschot VA | Free |
| 2026-07-09 | Adrien Saussez | OC Charleroi | Flenu | Free |
| 2026-07-08 | Robert Ion | OC Charleroi | Concordia | Free |
| 2026-07-08 | Mohamed Medfai | OC Charleroi | Lokomotiv Sofia 1929 | Free |
| 2026-07-01 | Hasan Jahic | OC Charleroi | Patro Eisden | Free |
| 2026-02-02 | Michael Omosanya | Jeunesse d'Esch | OC Charleroi | Loan |
| 2026-02-02 | Jay-David Mbalanda | Sint-Truiden | OC Charleroi | Loan |
| 2026-02-02 | Victor Corneillie | OC Charleroi | RFC Liège | Free |
| 2025-09-19 | Slobodan Stanojlovic | OC Charleroi | OFK Beograd | Free |
| 2025-09-06 | Matija Sarkic | Budućnost | OC Charleroi | Free |
| 2025-08-28 | Niklo Dailly | RWDM Brussels | OC Charleroi | Free |
| 2025-08-07 | Toshio Lake | PAS Lamia 1964 | OC Charleroi | Free |
| 2025-08-04 | Kevin Kis | Patro Eisden | OC Charleroi | Free |
| 2025-07-28 | Luca Ferrara | Swift Hesperange | OC Charleroi | Free |
| 2025-07-24 | Victor Corneillie | RAAL La Louvière | OC Charleroi | Free |
| 2025-07-24 | Mehdi Terki | OC Charleroi | Atert Bissen | Free |
| 2025-07-24 | Toufik Zeghdane | OC Charleroi | Atert Bissen | Free |
| 2025-07-23 | Mathieu Cachbach | RFC Seraing | OC Charleroi | Free |
| 2025-07-20 | Aaron Kamardin | OC Charleroi | Patro Eisden | Free |
| 2025-07-19 | Slobodan Stanojlovic | OFK Beograd | OC Charleroi | Free |