Kadiköyspor Yth: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2021-10-04 | Efe Yiğit Üstün | Kadiköyspor Yth | Samsun BB Jgd | Free |
| 2020-11-13 | Kerem Fidan | Kadiköyspor Yth | Samsunspor Yth | Free |
| 2020-09-14 | Emirhan Çavuş | Kadiköyspor Yth | Erbaaspor | Free |
| 2015-10-09 | Mustafa Tan | Kadiköyspor Yth | Samsunspor Yth | — |