Helsingborg U21 (): every transfer in and out, fees paid and earned, and the market value of the squad.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2022-02-01 | Sidny Lopes Cabral | Helsingborg U21 | Rot-Weiß Erfurt | Free |
| 2022-01-01 | Sidny Lopes Cabral | Helsingborg U19 | Helsingborg U21 | — |