Feirense Sub-17: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2019-07-01 | Gonçalo Miguel | Feirense Sub-17 | Vitória SC U17 | — |
| 2018-07-01 | Nuno Lima | Feirense Sub-17 | P. Ferreira U19 | — |
| 2018-07-01 | Manu Silva | Feirense Sub-17 | Feirense U19 | — |
| 2017-07-01 | Pedro Rosas | Feirense Sub-17 | Feirense U19 | — |
| 2017-07-01 | Gonçalo Miguel | Feirense Sub-15 | Feirense Sub-17 | — |
| 2016-07-01 | Nuno Lima | Feirense Sub-15 | Feirense Sub-17 | — |
| 2016-07-01 | Manu Silva | Feirense Sub-15 | Feirense Sub-17 | — |
| 2015-07-01 | Pedro Rosas | Feirense Sub-15 | Feirense Sub-17 | — |
| 2015-07-01 | Filipe Relvas | Feirense Sub-17 | SC Espinho S17 | Free |
| 2014-07-01 | Filipe Relvas | SC Espinho S15 | Feirense Sub-17 | Free |
| 2012-07-01 | Miguel Silva | Feirense Sub-17 | Feirense U19 | — |
| 2011-07-01 | Rochinha | Feirense Sub-17 | Boavista Y19 | Free |
| 2010-07-01 | Rochinha | Feirense Sub-15 | Feirense Sub-17 | — |
| 2010-07-01 | Miguel Silva | Feirense Sub-15 | Feirense Sub-17 | — |