Stmk.-Sturm U18: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2025-01-01 | Luca Weinhandl | Stmk.-Sturm U18 | Sturm Graz II | — |
| 2024-07-01 | Luca Weinhandl | Stmk.-Sturm U16 | Stmk.-Sturm U18 | — |
| 2024-01-01 | Oliver Sorg | Stmk.-Sturm U18 | Sturm Graz II | — |
| 2024-01-01 | Jacob Peter Hödl | Stmk.-Sturm U18 | Sturm Graz II | — |
| 2023-07-01 | Paul Bratschko | Stmk.-Sturm U18 | Sturm Graz II | — |
| 2023-07-01 | Oliver Sorg | Stmk.-Sturm U16 | Stmk.-Sturm U18 | — |
| 2023-07-01 | Konstantin Schopp | Stmk.-Sturm U18 | Sturm Graz II | — |
| 2023-07-01 | Jacob Peter Hödl | Stmk.-Sturm U16 | Stmk.-Sturm U18 | — |
| 2022-07-01 | Peter Kiedl | Stmk.-Sturm U18 | Sturm Graz II | — |
| 2021-07-01 | Paul Bratschko | Stmk.-Sturm U16 | Stmk.-Sturm U18 | — |
| 2021-07-01 | Moritz Wels | Stmk.-Sturm U18 | Sturm Graz | — |
| 2021-07-01 | Konstantin Schopp | Stmk.-Sturm U16 | Stmk.-Sturm U18 | — |
| 2021-07-01 | Jonas Karner | Stmk.-Sturm U18 | Sturm Graz II | — |
| 2020-07-01 | Peter Kiedl | Stmk.-Sturm U16 | Stmk.-Sturm U18 | — |
| 2020-07-01 | Moritz Wels | Stmk.-Sturm U16 | Stmk.-Sturm U18 | — |
| 2020-07-01 | Jonas Karner | Stmk.-Sturm U16 | Stmk.-Sturm U18 | — |
| 2020-07-01 | Christoph Lang | Stmk.-Sturm U18 | Sturm Graz II | — |
| 2019-07-01 | Simon Spari | Stmk.-Sturm U18 | Without Club | — |
| 2019-07-01 | Paul Komposch | Stmk.-Sturm U18 | Sturm Graz II | — |
| 2019-07-01 | Dardan Shabanhaxhaj | Stmk.-Sturm U18 | Sturm Graz II | — |