Marítima U19 (): every transfer in and out, fees paid and earned, and the market value of the squad.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2019-07-01 | Clau Mendes | Marítima U19 | UD Las Palmas C | Free |
| 2016-07-01 | Saúl Coco | Marítima U19 | Espanyol U19 | — |
| 2013-07-01 | Saúl Coco | Marítima U19 | Las Palmas Yth. | Loan |