Santos B: every transfer in and out, fees paid and earned, squad market value and €300k earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2024-07-01 | Thiago Balieiro | Santos B | Leixões U23 | Free |
| 2024-03-01 | Thiago Balieiro | Santos U20 | Santos B | — |
| 2021-07-01 | Diógenes | Santos B | Santos | — |
| 2021-03-01 | Vinicius Balieiro | Santos B | Santos | — |
| 2020-08-01 | Diógenes | Inter U20 | Santos B | Free |
| 2020-01-01 | John Victor | Santos B | Santos | — |
| 2019-01-11 | John Victor | Santos B | Portuguesa-SP | Loan |
| 2018-02-01 | Vinicius Balieiro | Paulista-SP | Santos B | — |
| 2018-01-24 | Diego Pituca | Santos B | Santos | — |
| 2018-01-01 | Bruno Leonardo | Santos B | Portuguesa-SP | Free |
| 2017-07-01 | Felipe Rodrigues | Diadema | Santos B | Loan |
| 2017-06-02 | Diego Pituca | Botafogo-SP | Santos B | Free |
| 2017-01-01 | John Victor | Santos U20 | Santos B | — |
| 2016-06-01 | Thaciano | Boa Esporte | Santos B | Loan |
| 2016-02-02 | Caio Henrique | Santos B | Atl. Madrid U19 | €300k |
| 2016-01-01 | Caio Henrique | Santos U20 | Santos B | — |
| 2014-07-31 | Philipe Sampaio | Santos B | Boavista | — |
| 2014-01-01 | Philipe Sampaio | Santos B | Paulista-SP | Loan |
| 2013-01-01 | Emerson | Santos B | Santos | — |
| 2012-01-01 | Emerson | Santos U20 | Santos B | — |