Fluminense U17: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-01-26 | Matheus Reis | Fluminense U17 | Fluminense | — |
| 2025-01-11 | Wallace Davi | Fluminense U17 | Fluminense | — |
| 2023-04-04 | Isaac | Fluminense U17 | Fluminense U20 | — |
| 2023-01-01 | Kauã Elias | Fluminense U17 | Fluminense U20 | — |
| 2023-01-01 | João Loiola | Fluminense U17 | Fluminense U20 | — |
| 2022-01-01 | Davi Schuindt | Fluminense U17 | Fluminense U20 | — |
| 2021-07-21 | Felipe Andrade | Fluminense U17 | Fluminense U20 | — |
| 2021-03-01 | Metinho | Fluminense U17 | Fluminense | — |
| 2021-02-01 | Isaac | River-PI | Fluminense U17 | — |
| 2021-01-01 | Matheus Martins | Fluminense U17 | Fluminense U20 | — |
| 2021-01-01 | Jefté | Fluminense U17 | Fluminense U20 | — |
| 2020-01-01 | Miguel Silveira | Fluminense U17 | Fluminense | — |
| 2019-01-01 | Thiago Andrade | Fluminense U17 | Portimonense 23 | — |
| 2019-01-01 | Martinelli | Fluminense U17 | Fluminense U20 | — |
| 2019-01-01 | Marcos Paulo | Fluminense U17 | Fluminense | — |
| 2019-01-01 | Marcelo Pitaluga | Fluminense U17 | Fluminense U20 | — |
| 2019-01-01 | João Pedro | Fluminense U17 | Fluminense | — |
| 2019-01-01 | Calegari | Fluminense U17 | Fluminense U20 | — |
| 2018-01-01 | André | Fluminense U17 | Fluminense U20 | — |
| 2017-01-01 | Paulinho Paula | Fluminense U17 | Fluminense U20 | — |