| 2026-10-11 | K. László | MTK Budapest → Kozarmisleny FC | - |
| 2026-09-27 | Bence Bodrogi | Kozarmisleny FC → Eger | Transfer |
| 2026-09-02 | B. Geiger | Ujpest → Kozarmisleny FC | Loan |
| 2026-09-02 | C. Fehér | Ujpest → Kozarmisleny FC | Free agent |
| 2026-08-30 | M. Gyano | Kozarmisleny FC → Ujpest | Transfer |
| 2026-07-23 | D. Zsóri | Kozarmisleny FC → MTK Budapest | Return from loan |
| 2026-07-22 | J. Balazs | MTK Budapest → Kozarmisleny FC | - |
| 2026-07-22 | David Timar | Kozarmisleny FC → MTK Budapest | Loan |
| 2026-07-22 | J. Balazs | MTK Budapest → Kozarmisleny FC | - |
| 2026-07-21 | Mark Sebestyen | Kozarmisleny FC → Szekszárd | Free agent |
| 2026-07-19 | M. Gyano | Pécsi MFC → Kozarmisleny FC | Transfer |
| 2026-07-14 | Gabor Stumpf | MTK Budapest → Kozarmisleny FC | Free agent |
| 2026-07-14 | Gergo Nogradi | Szeged 2011 → Kozarmisleny FC | Loan |
| 2026-07-09 | Z. Debreceni | Budafoki LC → Kozarmisleny FC | Free agent |
| 2026-07-09 | P. Szűcs | MTK Budapest → Kozarmisleny FC | Loan |
| 2026-07-09 | D. Bene | MTK Budapest → Kozarmisleny FC | Loan |
| 2026-07-07 | Martin Ebot | Kozarmisleny FC → Nagykanizsai ULE | Free agent |
| 2026-07-06 | Krisztian Kirchner | Ajka → Kozarmisleny FC | Free agent |
| 2026-07-03 | Daniel Horvath | Kozarmisleny FC → MTK Budapest | Free agent |
| 2026-07-03 | Roland Vajda | MTK Budapest → Kozarmisleny FC | Loan |
| 2026-06-30 | M. Timoteus | Kozarmisleny FC → MTK Budapest | Free agent |
| 2026-06-30 | D. Szalka | Kozarmisleny FC → MTE 1904 | Free agent |
| 2026-06-30 | Gergo Gajag | Kozarmisleny FC → Kecskeméti TE | Free agent |
| 2026-06-30 | Benedek Barkoczi | Kozarmisleny FC → Csakvar | Free agent |
| 2026-06-30 | David Timar | Kozarmisleny FC → Kozarmisleny FC | - |
| 2026-06-30 | T. K. Freyer | Kozarmisleny FC → Kozarmisleny FC | - |
| 2026-06-30 | David Szolar | Kozarmisleny FC → Kozarmisleny FC | - |
| 2026-06-30 | B. Babinszky | Kozarmisleny FC → Diosgyori VTK | Transfer |
| 2026-06-29 | R. Jelena | Ajka → Kozarmisleny FC | Return from loan |
| 2026-06-29 | Zeteny Pupp | Kozarmisleny FC → Paksi SE II | Return from loan |
| 2026-06-29 | S. Bakó | Kozarmisleny FC → MTK Budapest | Return from loan |
| 2026-06-29 | Mark Sebestyen | Vardarac Vardaroc → Kozarmisleny FC | Return from loan |
| 2026-06-29 | Mark Sebestyen | Vardarac → Kozarmisleny FC | Return from loan |
| 2026-06-29 | Bence Bodrogi | Eger → Kozarmisleny FC | Return from loan |
| 2026-06-29 | Botond Herczeg | Kozarmisleny FC → MTK Budapest | Return from loan |
| 2026-06-29 | Istvan Oroszi | Kozarmisleny FC → Oroszi Istvan | Free agent |
| 2026-06-29 | M. Gyano | Pécsi MFC → Kozarmisleny FC | Transfer |
| 2026-06-29 | Roland Vajda | Kozarmisleny FC → Puskás II | Return from loan |
| 2026-06-29 | Attila Toth | Kozarmisleny FC → Toth Attila | Free agent |
| 2026-03-31 | A. Nahirnij | Kozarmisleny FC → Hønefoss | Free agent |
| 2026-02-13 | R. Jelena | Kozarmisleny FC → Ajka | Loan |
| 2026-02-11 | D. Zsóri | MTK Budapest → Kozarmisleny FC | Loan |
| 2026-02-11 | Noel Lengyel | Kozarmisleny FC → Majosi | Free agent |
| 2026-02-05 | Mark Sebestyen | Kozarmisleny FC → Vardarac Vardaroc | Loan |
| 2026-02-05 | Bence Bodrogi | Kozarmisleny FC → Eger | Loan |
| 2026-01-30 | K. Geller | Majosi → Kozarmisleny FC | Free agent |
| 2026-01-30 | Z. Csucsánszky | MTK Budapest → Kozarmisleny FC | - |
| 2026-01-28 | M. Timoteus | MTK Budapest → Kozarmisleny FC | Free agent |
| 2026-01-25 | Erik Kocs-Washburn | Kozarmisleny FC → Tiszakecske FC | Free agent |
| 2026-01-16 | Botond Herczeg | MTK Budapest → Kozarmisleny FC | Loan |
| 2026-01-15 | Daniel Harsanyi | Kozarmisleny FC → Pécsi MFC | Transfer |
| 2026-01-05 | B. Vogyicska | Szeged 2011 → Kozarmisleny FC | Free agent |