Boluspor: every transfer in and out, fees paid and earned, squad market value, €200k spent and €750k earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-08-04 | Angelo Tafa | Tirana | Boluspor | Free |
| 2026-07-01 | Mário Balbúrdia | Boluspor | Petro de Luanda | Free |
| 2026-01-15 | Martin Boakye | Boluspor | Andijan | Free |
| 2025-08-18 | Lucas Lima | Basaksehir | Boluspor | Free |
| 2025-08-07 | Ömürcan Artan | Gaziantep FK | Boluspor | Free |
| 2025-08-03 | Martin Boakye | Buriram United | Boluspor | Free |
| 2025-07-01 | Vüsal Isgandarli | Boluspor | Partizani Tirana | Free |
| 2025-02-08 | Mário Balbúrdia | Dinamo Batumi | Boluspor | Free |
| 2025-01-15 | Kosta Aleksic | Igdir FK | Boluspor | Loan |
| 2024-09-10 | Fethi Özer | Eyüpspor | Boluspor | Loan |
| 2024-09-05 | Paul Mukairu | Copenhagen | Boluspor | Loan |
| 2024-08-13 | Petar Gigic | Boluspor | Panserraikos | Free |
| 2024-02-16 | Joel Ngandu Kayamba | Boluspor | Atyrau | Free |
| 2024-02-07 | Petar Gigic | Javor-Matis | Boluspor | — |
| 2024-01-26 | Adel Bettaieb | Boluspor | ACSM Poli Iasi | Free |
| 2024-01-11 | Daniel Avramovski | Sarajevo | Boluspor | Free |
| 2024-01-11 | Vüsal Isgandarli | Egnatia Rrogozhinë | Boluspor | €150k |
| 2023-07-28 | Adel Bettaieb | Ümraniyespor | Boluspor | Free |
| 2023-07-14 | Tugay Kacar | Boluspor | Manisa FK | Free |
| 2023-05-12 | Alex Souza | Boluspor | Without Club | — |