UN Käerjéng (National Division): every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-07-01 | Yannick Schaus | UT Pétange | UN Käerjéng | Free |
| 2025-07-15 | Lars Gerson | Progrès Niedercorn | UN Käerjéng | Free |
| 2025-07-15 | Isidore Mabwati | Villerupt Thil | UN Käerjéng | Free |
| 2025-07-01 | Gianni Ubaldini | Villerupt Thil | UN Käerjéng | Free |
| 2025-01-31 | Player | Progrès Niedercorn | UN Käerjéng | Loan |
| 2024-07-29 | Player | Saint-Amand | UN Käerjéng | Free |
| 2024-07-01 | Ken Corral | UN Käerjéng | Progrès Niedercorn | Free |
| 2024-07-01 | Stefan Lopes | UN Käerjéng | Mondorf-les-Bains | Free |
| 2024-01-28 | Ken Corral | Swift Hesperange | UN Käerjéng | Free |
| 2023-08-25 | Player | UN Käerjéng | BKMA | Free |
| 2023-07-09 | Player | Seraing II | UN Käerjéng | Free |
| 2023-07-01 | Stefan Lopes | UNA Strassen | UN Käerjéng | Free |
| 2022-08-15 | Player | KVC Westerlo | UN Käerjéng | Loan |
| 2019-07-01 | Player | Fola Esch | UN Käerjéng | Loan |
| 2019-07-01 | Kevin D'Anzico | UN Käerjéng | Differdange 03 | Free |