Trnava B: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2019-02-11 | Nikola Marjanovic | Trnava B | Ostbahn XI | Free |
| 2018-08-22 | Nikola Marjanovic | Dinamo Pancevo | Trnava B | Free |
| 2017-07-01 | Peter Urminsky | Trnava B | Spartak Trnava | — |
| 2017-07-01 | Dominik Takac | Trnava B | Spartak Trnava | — |
| 2016-07-01 | Dominik Takac | Trnava U19 | Trnava B | — |