Rio Ave Sub-15: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2020-07-01 | Karse | Rio Ave Sub-15 | Rio Ave U17 | — |
| 2019-07-01 | Hugo Oliveira | Rio Ave Sub-15 | Benfica U17 | — |
| 2018-07-01 | Tiago Machado | Rio Ave Sub-15 | Boavista U15 | — |
| 2018-07-01 | Karse | Rio Ave Y | Rio Ave Sub-15 | — |
| 2017-07-01 | Tiago Machado | Rio Ave Y | Rio Ave Sub-15 | — |
| 2017-07-01 | Maga | Rio Ave Sub-15 | Padroense U17 | — |
| 2017-07-01 | Hugo Oliveira | Rio Ave Y | Rio Ave Sub-15 | — |
| 2016-07-01 | Zé Carlos | Rio Ave Sub-15 | Rio Ave U17 | — |
| 2016-07-01 | Vasco Moreira | Rio Ave Sub-15 | Rio Ave U17 | — |
| 2015-07-01 | Vasco Moreira | FC Porto U15 | Rio Ave Sub-15 | — |
| 2015-07-01 | Maga | Rio Ave Y | Rio Ave Sub-15 | — |
| 2015-07-01 | Hélder Morim | Rio Ave Sub-15 | Leixões Sub-15 | — |
| 2014-07-01 | Zé Carlos | Salgueiros Y | Rio Ave Sub-15 | — |
| 2014-07-01 | Hélder Morim | Rio Ave Y | Rio Ave Sub-15 | — |
| 2014-07-01 | Gonçalo Franco | Rio Ave Sub-15 | Leixões Sub-15 | — |
| 2014-01-01 | Gonçalo Franco | FC Porto U15 | Rio Ave Sub-15 | — |
| 2013-07-01 | Manuel Namora | Rio Ave Sub-15 | Rio Ave U17 | — |
| 2013-07-01 | Frederico Namora | Rio Ave Sub-15 | Rio Ave Juvenis | — |
| 2012-07-01 | Vitó | Rio Ave Sub-15 | Rio Ave Juvenis | — |
| 2012-07-01 | Manuel Namora | Boavista U15 | Rio Ave Sub-15 | — |