Frosinone Calcio (Serie A): every transfer in and out, fees paid and earned, squad market value, €16m spent and €42m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-06-30 | Davide Biraschi | Karagümrük | Frosinone | Loan |
| 2025-09-01 | Ben Lhassine Kone | Como | Frosinone | Loan |
| 2025-07-30 | Davide Bettella | Frosinone | Catanzaro | Free |
| 2025-07-25 | Eldin Lolic | Sloboda Tuzla | Frosinone Calcio | Free |
| 2025-07-22 | Gianluca Di Chiara | Frosinone | Catanzaro | Free |
| 2025-07-17 | Antonio Raimondo | Bologna | Frosinone | Loan |
| 2025-07-10 | Alen Sherri | Cagliari | Frosinone | Loan |
| 2025-07-01 | İsak Vural | Frosinone | Pisa | €4.5m |
| 2025-07-01 | Marco Brescianini | Frosinone | Atalanta | €10m |
| 2025-07-01 | Luca Mazzitelli | Frosinone | Como | €2m |
| 2025-02-03 | Gianluca Di Chiara | Parma | Frosinone | Free |
| 2025-02-03 | Emil Bohinen | Genoa | Frosinone | Loan |
| 2025-02-03 | Ben Lhassine Kone | Como | Frosinone | Loan |
| 2024-09-11 | Marvin Cuni | Frosinone | Rubin Kazan | €2m |
| 2024-08-30 | Davide Bettella | Monza | Frosinone | Free |
| 2024-08-26 | Alessandro Sorrentino | Monza | Frosinone | Loan |
| 2024-08-21 | Davide Biraschi | Karagümrük | Frosinone | Loan |
| 2024-08-16 | Marco Brescianini | Frosinone | Atalanta | Loan |
| 2024-07-26 | Luca Mazzitelli | Frosinone | Como | Loan |
| 2024-07-21 | Simone Romagnoli | Frosinone | Sampdoria | Loan |