| From | Team | Fee | Apps | Goals | To | |
|---|---|---|---|---|---|---|
| Strasbourg | - | (Player) | ||||
| 1993 | Cannes | - | 49 | 2 | 1996 | (Player) |
| 1996 | AC Milan | - | 2 | 0 | 1996 | (Player) |
| 1996 | Arsenal | Β£3,500,000 | 279 | 29 | 2005 | (Player) |
| 2005 | Juventus | Β£13,700,000 | 31 | 5 | 2006 | (Player) |
| 2006 | Inter Milan | - | 67 | 6 | 2010 | (Player) |
| 2010 | Manchester City | Free | 28 | 3 | 2011 | (Player) |
| 2016 | New York City | - | 2018 | (Manager) | ||
| 2018 | OGC Nice | - | 2020 | (Manager) | ||
| 2021 | Crystal Palace | - | 2023 | (Manager) | ||
| 2023 | Strasbourg | - | 2024 | (Manager) | ||
| 2024 | Genoa | - | Current | (Manager) |