GC Zürich U15: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2020-08-05 | Marc Giger | GC Zürich U15 | Rappi/GC U17 | — |
| 2020-07-01 | Laurent Seji | GC Zürich U15 | GC Zürich U16 | — |
| 2019-07-01 | Ledjan Sahitaj | GC Zürich U15 | GC Zürich U16 | — |
| 2019-07-01 | Dion Kacuri | GC Zürich U15 | GC Zürich U16 | — |
| 2017-07-01 | Marvin Keller | GC Zürich U15 | GC Zürich U16 | — |
| 2017-07-01 | Christian Marques | GC Zürich U15 | GC Zürich U16 | — |
| 2017-03-22 | Christian Marques | YF Juventus Jgd | GC Zürich U15 | — |
| 2012-07-01 | Noah Loosli | GC Zürich U15 | GC Zürich U16 | — |
| 2011-07-01 | Noah Loosli | GC Zürich Jgd. | GC Zürich U15 | — |