| - | Pescara | Bologna | Return from loan | |
09 ene2025 | Bologna | Pescara | Préstamo | |
| - | Cittadella | Bologna | Return from loan | |
| - | Bologna | Cittadella | Préstamo | |
| - | Reggiana | Bologna | Return from loan | |
02 ene2024 | Bologna | Reggiana | Préstamo | |
| - | Cittadella | Bologna | Return from loan | |
| - | Bologna | Cittadella | Préstamo | |
| - | Reggina | Bologna | Return from loan | |
02 ene2021 | Bologna | Reggina | Préstamo | |
| - | CF Montreal | Bologna | Return from loan | |
02 dic2019 | Bologna | CF Montreal | Préstamo | |
| - | Brescia | Bologna | Return from loan | |
| - | Bologna | Brescia | Préstamo | |
| - | City FC Abuja | Bologna |
O. Okwonkwo transfer history tracks all club moves during the professional career, including transfer dates and teams involved.