Nacional U19: every transfer in and out, fees paid and earned, squad market value and €3.9m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2024-01-01 | Francesco Fiorelli | Nacional U19 | Boston Riv. U19 | — |
| 2023-04-25 | Thiago Helguera | Nacional U19 | Nacional | — |
| 2022-01-31 | Santiago Mouriño | Nacional U19 | Racing Club | €540k |
| 2021-01-05 | Nicolás Marichal | Nacional U19 | Nacional | — |
| 2020-01-01 | Renzo Orihuela | Nacional U19 | Nacional | — |
| 2020-01-01 | Martín Satriano | Nacional U19 | Nacional | — |
| 2020-01-01 | Joaquín Sosa | Nacional U19 | Nacional | — |
| 2019-07-01 | Thiago Vecino | Nacional U19 | Nacional | — |
| 2019-01-01 | Santiago Rodríguez | Nacional U19 | Nacional | — |
| 2019-01-01 | Mathías Laborda | Nacional U19 | Nacional | — |
| 2019-01-01 | Alfonso Trezza | Nacional U19 | Nacional B | — |
| 2018-08-17 | Franco Israel | Nacional U19 | Juventus U19 | €2.2m |
| 2018-07-23 | Juan Manuel Sanabria | Nacional U19 | Atl. Madrid U19 | €1.2m |
| 2018-07-01 | Brian Ocampo | Nacional U19 | Nacional | — |
| 2018-06-01 | Leandro Lozano | Nacional U19 | Without Club | — |
| 2018-01-01 | Guillermo May | Nacional U19 | Nacional B | — |
| 2017-02-20 | Matías Viña | Nacional U19 | Nacional | — |
| 2017-01-01 | Gabriel Neves | Nacional U19 | Nacional B | — |
| 2017-01-01 | Franco Israel | Unknown | Nacional U19 | — |
| 2016-07-01 | Maximiliano Falcón | Nacional U19 | Nacional B | — |