Basaksehir Yth: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2023-07-01 | Yusuf Yılmaz | Basaksehir Yth | Basaksehir U19 | — |
| 2022-07-01 | Burak Sefa Kavraz | Basaksehir Yth | Basaksehir U19 | — |
| 2022-02-24 | Bünyamin Çetinkaya | Basaksehir Yth | Unknown | — |
| 2022-02-14 | Yağız Dilek | Basaksehir Yth | Basaksehir U19 | — |
| 2022-02-14 | Hamza Güreler | Basaksehir Yth | Basaksehir U19 | — |
| 2021-11-12 | Yusuf Yılmaz | Inkilap SK Yth | Basaksehir Yth | Free |
| 2021-05-27 | Deniz Dilmen | Basaksehir Yth | Basaksehir U19 | — |
| 2021-04-26 | Efe Arda Koyuncu | Basaksehir Yth | Basaksehir U19 | — |
| 2020-08-04 | Emre Karaal | Basaksehir Yth | Basaksehir U19 | — |
| 2020-08-04 | Efecan Barlık | Basaksehir Yth | Basaksehir U19 | — |
| 2020-08-04 | Bedirhan Özyurt | Basaksehir Yth | Basaksehir U19 | — |
| 2020-08-04 | Batuhan Çelik | Basaksehir Yth | Basaksehir U19 | — |
| 2020-01-23 | Bünyamin Çetinkaya | Halic SK Jgd. | Basaksehir Yth | Free |
| 2020-01-17 | Tarık Tuğyan | Basaksehir Yth | Karagümrük Yth | Free |
| 2019-09-06 | Tarık Tuğyan | Galatasaray Yth | Basaksehir Yth | Free |
| 2019-09-06 | Hamza Güreler | Unknown | Basaksehir Yth | — |
| 2019-09-06 | Doğukan Demir | Basaksehir Yth | Fenerbahce Yth. | Free |
| 2019-08-05 | Efecan Barlık | Bucaspor | Basaksehir Yth | Free |
| 2019-02-18 | Doğukan Demir | Halic SK Jgd. | Basaksehir Yth | Free |
| 2018-01-18 | Yağız Dilek | Halic Yth. | Basaksehir Yth | Free |