| When | Movement | Decision | Who |
|---|---|---|---|
| 02.03.2028 | 2y · $2.2M/y | Contract extension signed | |
| 01.03.2028 | 2y · $2.2M/y | Contract renewal offered | Seferovic Admir |
| 30.06.2027 | Bayer Leverkusen → Basel | Returned from loan | |
| 02.08.2026 | 3y · $2.2M/y | Contract extension signed | |
| 01.08.2026 | 3y · $2.2M/y | Contract renewal offered |