Santos U21: every transfer in and out, fees paid and earned, squad market value and €2.5m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-01-01 | Luis Gómez | Santos U21 | Santos Laguna | — |
| 2025-07-01 | Tahiel Jiménez | Santos Laguna | Santos U21 | Loan |
| 2025-07-01 | Nelson Cedillo | Santos U19 | Santos U21 | — |
| 2025-07-01 | Geovanni Pérez | Santos U21 | Santos Laguna | — |
| 2025-02-04 | Stéphano Carrillo | Santos U23 | Feyenoord | €2.5m |
| 2024-07-22 | Rubio España | Envigado | Santos U23 | Loan |
| 2024-07-01 | Stéphano Carrillo | Santos U17 | Santos U23 | — |
| 2024-07-01 | Luis Gómez | Santos U17 | Santos U23 | — |
| 2024-07-01 | Emmanuel Echeverría | Santos U23 | Santos Laguna | — |
| 2024-01-01 | Geovanni Pérez | Santos U18 | Santos U23 | — |
| 2023-07-01 | Jaziel Orozco | Salt Lake | Santos U23 | Loan |
| 2023-07-01 | Emmanuel Echeverría | Santos U19 | Santos U23 | — |