| When | Movement | Decision | Who |
|---|---|---|---|
| 28.06.2031 | Transfer listed | Player requested to leave | De Jong Marten |
| 01.02.2028 | 5y · $2.5M/y | Contract extension signed | |
| 31.01.2028 | 5y · $2.5M/y | Contract renewal offered | |
| 30.11.2027 | 5y · $2.1M/y | Contract extension signed | |
| 29.11.2027 | 5y · $2.1M/y | Contract renewal offered | |
| 30.06.2027 | Pisa → Feyenoord | Returned from loan | |
| 02.08.2026 | 4y · $1.7M/y | Contract extension signed | |
| 01.08.2026 | 4y · $1.7M/y | Contract renewal offered |