Red Star U17: every transfer in and out, fees paid and earned, squad market value and €2.5m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2025-08-11 | Dusan Jovanovic | Red Star U17 | Partizan U19 | Free |
| 2025-07-01 | Vasilije Subotic | Red Star U17 | Red Star U18 | — |
| 2025-07-01 | Luka Zaric | Red Star U17 | Red Star | — |
| 2025-07-01 | Dimitrije Saric | Red Star U17 | Red Star U19 | — |
| 2025-07-01 | Aleksa Damjanovic | Red Star U17 | Red Star | — |
| 2025-01-01 | Savo Radanovic | Red Star U17 | Red Star U19 | — |
| 2024-08-16 | Vuk Borovic | Red Star U17 | IMT Belgrad U17 | Free |
| 2024-08-16 | Dusan Jovanovic | Vojvodina U17 | Red Star U17 | Free |
| 2024-07-01 | Vasilije Subotic | Red Star U16 | Red Star U17 | — |
| 2024-07-01 | Vasilije Kostov | Red Star U17 | Red Star U19 | — |
| 2024-07-01 | Savo Radanovic | Red Star U15 | Red Star U17 | — |
| 2024-07-01 | Luka Zaric | Red Star U16 | Red Star U17 | — |
| 2024-07-01 | Dimitrije Saric | Red Star U16 | Red Star U17 | — |
| 2024-07-01 | Davorin Tosic | Red Star U17 | Red Star U19 | — |
| 2024-07-01 | Andrej Pavlovic | Red Star U17 | Red Star U19 | — |
| 2023-12-31 | Andrej Pavlovic | Graficar U17 | Red Star U17 | Free |
| 2023-07-18 | Dusan Zagar | Red Star U17 | 011 U19 | Free |
| 2023-07-17 | Andrej Pavlovic | Graficar U17 | Red Star U17 | Loan |
| 2023-07-01 | Vuk Draskic | Red Star U17 | Red Star U19 | — |
| 2023-07-01 | Vuk Borovic | Red Star U16 | Red Star U17 | — |