07 Mar2023 | Sion | Ratchaburi | Free | |
| - | Gençlerbirliği | Sion | N/A | |
07 Dec2019 | Montpellier | Gençlerbirliği | N/A | |
07 Jan2019 | Kalba | Montpellier | N/A | |
| - | Montpellier | Kalba | Loan | |
| - | Rennes | Montpellier | N/A | |
07 Jan2015 | Basel | Rennes | N/A | |
06 Jan2015 | Bastia | Basel | N/A | |
| - | Basel | Bastia | Loan | |
| - | Wolfsburg | Basel | € 2M | |
| - | Wolfsburg | Sochaux | Loan | |
07 Nov2012 | Wolfsburg | Augsburg | Loan | |
01 May2012 | Sion | Wolfsburg | € 5.8M | |
06 Jan2010 | Real Sociedad | Sion | Free |
G. Sio transfer history tracks all club moves during the professional career, including transfer dates and teams involved.