Diósgyőr (Merkantil Bank Liga): every transfer in and out, fees paid and earned, squad market value, €50k spent and €2.4m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-08-19 | Bence Szakos | Diósgyőr | Aris Limassol | Free |
| 2026-08-01 | Ivan Saponjic | Diósgyőr | SHB Đà Nẵng | Free |
| 2026-07-31 | Álex Vallejo | Diósgyőr | FC Goa | Free |
| 2026-07-24 | Christ Tiéhi | Diósgyőr | Hapoel Jerusalem | Free |
| 2026-07-15 | Bence Komlósi | Diósgyőr | Salgótarjáni W | Loan |
| 2026-07-01 | Gábor Molnár | Várda SE | Diósgyőr | Free |
| 2026-07-01 | Ádám Szamosi | Diósgyőr | Honvéd | Free |
| 2026-07-01 | Máté Macsó | Diósgyőr | Debrecen | €200k |
| 2026-07-01 | Gábor Jurek | Diósgyőr | MTK Budapest | €300k |
| 2026-07-01 | Aboubakar Keita | Diósgyőr | Sepsi OSK Sf. Gheorghe | Free |
| 2026-07-01 | Ante Roguljic | Diósgyőr | Borac Banja Luka | Free |
| 2026-07-01 | Karlo Sentic | Diósgyőr | Slaven Belupo Koprivnica | Free |
| 2026-01-21 | Dániel Gera | Diósgyőr | Persepolis FC | Free |
| 2026-01-20 | Gábor Jurek | Diósgyőr | MTK Budapest | Loan |
| 2026-01-19 | Elton Acolatse | Diósgyőr | Ferencvárosi | €1.5m |
| 2025-09-04 | Sinisa Sanicanin | Diósgyőr | Sloga Doboj | Free |
| 2025-09-03 | Yohan Croizet | Zalaegerszegi TE | Diósgyőr | Free |
| 2025-09-03 | Aboubakar Keita | Nyíregyháza | Diósgyőr | Free |
| 2025-09-02 | Rudi Pozeg Vancas | Diósgyőr | NK Celje | Free |
| 2025-08-29 | Benjamin Bacsa | Diósgyőr | Ajka | Loan |