Sassuolo U19: every transfer in and out, fees paid and earned, squad market value, €7m spent and €2.3m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2024-07-19 | Matteo Falasca | Sassuolo U19 | Casertana | — |
| 2024-07-01 | Justin Kumi | Sassuolo U19 | Sassuolo | — |
| 2024-07-01 | Junior Ajayi | Sassuolo U20 | Hellas Verona | €150k |
| 2024-07-01 | Adrian Caragea | Sassuolo U20 | FC Dinamo | Free |
| 2024-06-30 | Giacomo Benvenuti | Victor SM | Sassuolo U20 | Free |
| 2023-09-01 | Junior Ajayi | Sassuolo U20 | Verona U19 | Loan |
| 2023-08-31 | Matteo Falasca | Roma U19 | Sassuolo U19 | — |
| 2023-07-01 | Kevin Miranda | Sassuolo U19 | Sassuolo | — |
| 2023-07-01 | Gioele Zacchi | Sassuolo U20 | Sassuolo | — |
| 2023-07-01 | Edoardo Pieragnolo | Sassuolo U20 | Sassuolo | — |
| 2023-07-01 | Alessandro Scacchetti | Sassuolo U18 | Sassuolo U19 | — |
| 2023-07-01 | Adrian Caragea | Sassuolo U18 | Sassuolo U20 | — |
| 2023-01-31 | Junior Ajayi | LFA | Sassuolo U20 | — |
| 2022-07-01 | Yeferson Paz | Sassuolo U19 | Sassuolo | — |
| 2022-07-01 | Ryan Flamingo | Sassuolo U20 | Sassuolo | — |
| 2022-07-01 | Daniel Theiner | Südtirol | Sassuolo U19 | Loan |
| 2021-08-31 | Andrei Mărginean | Sassuolo U20 | ACR Messina | Free |
| 2021-08-28 | Djenairo Daniels | Utrecht U21 | Sassuolo U20 | Loan |
| 2021-07-28 | Alessandro Mercati | Sassuolo U20 | Montevarchi | Free |
| 2021-07-20 | Zoran Mitrov | Sassuolo U20 | Ripensia | Free |