Galata SK: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-02-06 | Berk Can Yıldızlı | Kasimpasa | Galata SK | Loan |
| 2026-01-28 | Ayaz Yükseloğlu | Serik Spor | Galata SK | Loan |
| 2025-07-31 | Sercan Kaya | Eyüpspor U19 | Galata SK | Free |
| 2025-07-31 | Eren Karaağaç | Basaksehir | Galata SK | Loan |
| 2025-07-31 | Atakan Ordu | Galatasaray | Galata SK | Free |