Bangu (Serie D): every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2025-08-08 | Adsson | Bangu | Volta Redonda | Free |
| 2025-07-25 | Emerson Carioca | Bangu | Portuguesa RJ | Free |
| 2025-07-21 | Hygor | Bangu | TBC | Free |
| 2025-06-12 | Player | Bangu | Botafogo-SP | Free |
| 2025-06-11 | Player | Bangu | Botafogo-SP | Free |
| 2025-06-06 | Guilherme | Sampaio Corrêa RJ | Bangu | Loan |
| 2025-06-02 | Player | Boavista | Bangu | Loan |
| 2025-05-30 | Celsinho | Madureira | Bangu | Free |
| 2025-05-13 | Emerson Carioca | Deltras | Bangu | Free |
| 2025-05-12 | Vinicius Kanu | Sampaio Corrêa RJ | Bangu | Free |
| 2025-05-12 | Player | Sampaio Corrêa RJ | Bangu | Free |
| 2025-05-12 | William Oliveira | Boavista | Bangu | Free |
| 2025-05-08 | Player | Boavista | Bangu | Free |
| 2025-05-07 | Wallace | Princesa Solimões | Bangu | Free |
| 2025-05-06 | Mauro Silva | XV de Piracicaba | Bangu | Free |
| 2025-05-05 | Rafael Carioca | Bangu | Audax Rio | Free |
| 2025-05-05 | Player | Sampaio Corrêa RJ | Bangu | Free |
| 2025-05-05 | Player | Real Brasília FC | Bangu | Free |
| 2025-05-05 | Luís Gustavo | Aymorés | Bangu | Free |
| 2025-05-01 | Berê | Boavista | Bangu | Loan |