OFK Pirin (Second League): every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2024-02-28 | Player | Rīgas FS | OFK Pirin | Free |
| 2023-01-31 | Rayan Senhadji | JS Kabylie | OFK Pirin | Free |
| 2023-01-24 | Daniil Kondrakov | Sūduva | OFK Pirin | Free |
| 2022-02-01 | Guram Goshteliani | OFK Pirin | FC Telavi | Free |
| 2018-02-22 | Preslav Yordanov | Ordabasy | OFK Pirin | Free |