NEC U18: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2024-07-01 | Sam de Laat | NEC U18 | NEC U19 | — |
| 2023-07-01 | Selim Can Sönmez | NEC U18 | NEC Nijmegen | — |
| 2022-07-13 | Selim Can Sönmez | Utrecht U18 | NEC U18 | — |
| 2022-07-01 | Yousri Sbai | NEC U18 | NEC U21 | — |
| 2022-07-01 | Thomas Reinders | NEC U18 | NEC U21 | — |
| 2022-07-01 | Sam de Laat | Vitesse Youth | NEC U18 | Free |
| 2021-07-01 | Yousri Sbai | NEC U17 | NEC U18 | — |
| 2021-07-01 | Thomas Reinders | NEC U17 | NEC U18 | — |
| 2021-07-01 | Nils Rossen | NEC U18 | NEC U21 | — |
| 2021-07-01 | Kas de Wit | NEC U18 | NEC U21 | — |
| 2021-07-01 | Ibrahim Cissoko | NEC U18 | NEC U21 | — |
| 2021-07-01 | Daan Maas | NEC U18 | NEC U21 | — |
| 2020-07-01 | Nils Rossen | NEC U17 | NEC U18 | — |
| 2020-07-01 | Kas de Wit | NEC U17 | NEC U18 | — |
| 2020-07-01 | Ibrahim Cissoko | NEC U17 | NEC U18 | — |
| 2020-07-01 | Daan Maas | NEC U17 | NEC U18 | — |