Necaxa U21: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-01-07 | Waldo Madrid | Necaxa U21 | Querétaro FC | Loan |
| 2026-01-01 | Israel Tello | Necaxa U21 | Necaxa | — |
| 2026-01-01 | Hather Cuesta | Necaxa U21 | Inter Bogotá | Loan |
| 2025-07-01 | Luis Jiménez | Necaxa U21 | Necaxa | — |
| 2025-02-10 | Hather Cuesta | AAF Popayán | Necaxa U23 | — |
| 2025-01-01 | Waldo Madrid | Necaxa U23 | Venados FC | Loan |
| 2025-01-01 | Román Torres | Necaxa U23 | San Luis | — |
| 2025-01-01 | Rogelio Cortéz | Necaxa | Necaxa U23 | Loan |
| 2025-01-01 | Israel Tello | Necaxa U23 | Necaxa U19 | Loan |
| 2025-01-01 | Alek Álvarez | Necaxa U23 | Toluca | — |
| 2024-07-01 | Israel Tello | Necaxa U17 | Necaxa U23 | — |
| 2024-01-01 | Rogelio Cortéz | Necaxa | Necaxa U23 | Loan |
| 2024-01-01 | Luis Jiménez | Necaxa U23 | CD Cruz Azul | Loan |
| 2023-07-05 | Alek Álvarez | UNAM Pumas | Necaxa U23 | — |
| 2023-07-01 | Waldo Madrid | Necaxa U19 | Necaxa U23 | — |
| 2023-07-01 | Román Torres | Necaxa U19 | Necaxa U23 | — |
| 2023-07-01 | Luis Jiménez | CF Pachuca U18 | Necaxa U23 | — |