Sarıyer SK (TFF First League): every transfer in and out, fees paid and earned, squad market value, €12k spent.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-08-22 | Üzeyir Ergün | Corum FK | Sarıyer SK | Free |
| 2026-08-19 | Mamadou Thiam | FCSB | Sarıyer SK | Free |
| 2026-08-07 | Hasan Emre Yeşilyurt | Corum FK | Sarıyer SK | Free |
| 2026-08-03 | Player | Sarıyer SK | Aliağa FAŞ | Loan |
| 2026-07-23 | Erdi Dikmen | Vanspor | Sarıyer SK | Free |
| 2026-07-15 | Ibrahim Sehic | Corum FK | Sarıyer SK | Free |
| 2026-07-10 | Player | Altınordu | Sarıyer SK | Free |
| 2026-07-09 | Emeka Eze | Corum FK | Sarıyer SK | Free |
| 2026-07-09 | Joseph Attamah | Corum FK | Sarıyer SK | Free |
| 2026-07-08 | Hasan Emre Yeşilyurt | Sarıyer SK | Corum FK | Free |
| 2026-07-07 | Ozan Sol | Sarıyer SK | Muğlaspor | Free |
| 2026-07-06 | Dogan Can Davas | Boluspor | Sarıyer SK | Free |
| 2026-07-01 | Kaan Arslan | Boluspor | Sarıyer SK | Free |
| 2026-07-01 | Barış Alıcı | Boluspor | Sarıyer SK | Free |
| 2026-07-01 | Emre Can Yesilöz | Beyoğlu Yeni Çarşı | Sarıyer SK | Free |
| 2026-07-01 | Efecan Karaca | Alanyaspor | Sarıyer SK | Free |
| 2026-07-01 | André Poko | Amed SK | Sarıyer SK | Free |
| 2026-07-01 | Tunahan Ergül | Igdir FK | Sarıyer SK | Free |
| 2026-07-01 | Malaly Dembélé | Sarıyer SK | Slask Wroclaw | Free |
| 2026-02-06 | André Poko | Amed SK | Sarıyer SK | Loan |