Inter U20: every transfer in and out, fees paid and earned, squad market value, €21m spent and €1.6m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-02-05 | Thiago Romano | Inter U20 | OFI Crete | — |
| 2025-08-14 | Matteo Motta | Inter U20 | Lumezzane | Free |
| 2025-08-09 | Mike Aidoo | Inter U20 | Pergolettese | Free |
| 2025-08-06 | Daniele Quieto | Inter U20 | Latina Calcio | Free |
| 2025-07-24 | Giacomo De Pieri | Inter U20 | Juve Stabia | Free |
| 2025-07-01 | Thomas Berenbruch | Inter U20 | Inter U23 | — |
| 2025-07-01 | Mattia Zanchetta | Inter U20 | Inter U23 | — |
| 2025-07-01 | Matteo Spinaccè | Inter U20 | Inter U23 | — |
| 2025-07-01 | Matteo Lavelli | Inter U20 | Inter U23 | — |
| 2025-07-01 | Matteo Cocchi | Inter U20 | Inter U23 | — |
| 2025-07-01 | Luka Topalović | Inter U20 | Inter U23 | — |
| 2025-07-01 | Gabriele Re Cecconi | Inter U20 | Inter U23 | — |
| 2025-07-01 | Enoch Owusu | Inter U20 | FC St. Gallen | €380k |
| 2025-07-01 | Christos Alexiou | Inter U20 | Inter U23 | — |
| 2025-07-01 | Alessandro Calligaris | Inter U20 | Inter U23 | — |
| 2025-02-11 | Enoch Owusu | Inter U20 | St. Gallen U21 | Loan |
| 2024-08-30 | Enoch Owusu | Inter U20 | Novara | Loan |
| 2024-08-09 | Thiago Romano | PAO U19 | Inter U20 | Free |
| 2024-07-19 | Amadou Sarr | Inter U19 | Foggia | Free |
| 2024-07-11 | Giacomo Stabile | Inter U19 | Alcione | Loan |