AKA Rapid U15: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2021-07-01 | Nikolaus Wurmbrand | AKA Rapid U15 | AKA Rapid U16 | — |
| 2020-07-01 | Oluwaseun Adewumi | AKA Rapid U15 | FAC Youth | — |
| 2020-07-01 | Nikolaus Wurmbrand | Rapid Youth | AKA Rapid U15 | — |
| 2020-07-01 | Furkan Dursun | AKA Rapid U15 | AKA Rapid U16 | — |
| 2020-07-01 | Ermin Mahmic | AKA Rapid U15 | AKA Rapid U16 | — |
| 2020-07-01 | Benjamin Göschl | AKA Rapid U15 | AKA Rapid U16 | — |
| 2020-07-01 | Amin-Elias Gröller | AKA Rapid U15 | AKA Rapid U16 | — |
| 2019-07-01 | Oluwaseun Adewumi | Rapid Youth | AKA Rapid U15 | — |
| 2019-07-01 | Nikolas Sattlberger | AKA Rapid U15 | AKA Rapid U16 | — |
| 2019-07-01 | Laurenz Orgler | AKA Rapid U15 | AKA Rapid U16 | — |
| 2019-07-01 | Furkan Dursun | Rapid Youth | AKA Rapid U15 | — |
| 2019-07-01 | Furkan Demir | AKA Rapid U15 | AKA Rapid U16 | — |
| 2019-07-01 | Ermin Mahmic | LASK Youth | AKA Rapid U15 | — |
| 2019-07-01 | Dominic Vincze | AKA Rapid U15 | AKA Rapid U16 | — |
| 2019-07-01 | Benjamin Göschl | Rapid Youth | AKA Rapid U15 | — |
| 2019-07-01 | Amin-Elias Gröller | Rapid Youth | AKA Rapid U15 | — |
| 2018-07-01 | Tobias Hedl | AKA Rapid U15 | AKA Rapid U16 | — |
| 2018-07-01 | Nikolas Sattlberger | Rapid Youth | AKA Rapid U15 | — |
| 2018-07-01 | Milos Kerkez | AKA Rapid U15 | AKA Rapid U16 | — |
| 2018-07-01 | Marco Hoffmann | AKA Rapid U15 | AKA Rapid U16 | — |