San Martin II: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2019-07-01 | Gustavo Abregú | San Martin II | San Martín (T) | — |
| 2019-01-01 | Lucas González | San Martin II | San Martín (T) | — |
| 2018-01-01 | Lucas González | San Martin U19 | San Martin II | — |
| 2015-07-01 | Gustavo Abregú | San Martin U19 | San Martin II | — |