Winterthur U16: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2024-07-01 | Noah Brogli | Winterthur U16 | Winterthur U17 | — |
| 2021-07-01 | Tibault Citherlet | Winterthur U16 | Winterthur U18 | — |
| 2021-07-01 | Alessandro Romano | Winterthur U16 | Winterthur U18 | — |
| 2020-07-01 | Tibault Citherlet | GC Zürich Jgd. | Winterthur U16 | Free |
| 2019-07-01 | Loïc Lüthi | Winterthur U16 | Winterthur U18 | — |
| 2018-07-01 | Loïc Lüthi | Winterthur Yth. | Winterthur U16 | — |