UC Sampdoria (Serie A): every transfer in and out, fees paid and earned, squad market value, €191m spent and €335m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-07-01 | Andrei Coubiș | Sampdoria | U Cluj | €125k |
| 2026-01-29 | Alessandro Di Pardo | Cagliari | Sampdoria | €200k |
| 2026-01-14 | Matteo Palma | Udinese | Sampdoria | Loan |
| 2026-01-09 | Andrei Coubiș | Sampdoria | U Cluj | Loan |
| 2026-01-08 | Andrei Coubiș | Milan Futuro | Sampdoria | €150k |
| 2026-01-07 | Tommaso Martinelli | Fiorentina | Sampdoria | Loan |
| 2025-09-01 | Dennis Hadzikadunic | Rostov | Sampdoria | Loan |
| 2025-08-30 | M'Baye Niang | Sampdoria | Genclerbirligi | Free |
| 2025-08-30 | Andrei Coubiș | Milan Futuro | Sampdoria | Loan |
| 2025-08-22 | Simone Pafundi | Udinese | Sampdoria | Loan |
| 2025-08-19 | Oliver Abildgaard | Como | Sampdoria | €2.5m |
| 2025-08-07 | Ronaldo Vieira | Sampdoria | SJ Earthquakes | €400k |
| 2025-08-07 | Jordan Ferri | Montpellier | Sampdoria | Free |
| 2025-08-05 | Melle Meulensteen | Sampdoria | Go Ahead Eagles | €400k |
| 2025-08-01 | Marvin Cuni | Rubin Kazan | Sampdoria | Loan |
| 2025-07-01 | Bartosz Bereszyński | Sampdoria | Without Club | — |
| 2025-02-11 | Pajtim Kasami | Sampdoria | FC Sion | Free |
| 2025-01-30 | Samuele Perisan | FC Empoli | Sampdoria | Loan |
| 2025-01-30 | Marco Silvestri | Sampdoria | FC Empoli | — |
| 2025-01-27 | Giorgio Altare | Venezia | Sampdoria | Loan |