RFC Seraing (Jupiler Pro League): every transfer in and out, fees paid and earned, squad market value and €500k earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2025-08-20 | Nick Gillekens | KVC Westerlo | RFC Seraing | Free |
| 2025-07-03 | Yannis Lawson | RFC Seraing | FC Metz | Free |
| 2025-06-30 | Pape Moussa Fall | RFC Seraing | FC Metz | Free |
| 2024-08-24 | Sandro Trémoulet | RFC Seraing | Ararat Yerevan | Free |
| 2024-08-21 | Serigne Faye | Generation Foot | RFC Seraing | Free |
| 2024-08-15 | Ousmane Ba | FC Metz | RFC Seraing | Loan |
| 2024-07-26 | Pape Sy | RFC Seraing | FC Metz | Free |
| 2024-07-26 | Pape Moussa Fall | RFC Seraing | FC Metz | Loan |
| 2024-07-03 | Mahamadou Dembélé | RFC Seraing | Tirana | Free |
| 2024-07-01 | Yannis Lawson | RFC Seraing U23 | RFC Seraing | — |
| 2024-07-01 | Alama Bayo | RFC Seraing | Cercle Brugge | Free |
| 2024-02-14 | Sambou Sissoko | RFC Seraing | Vorskla Poltava | Free |
| 2024-01-25 | Steve Mvoué | RFC Seraing | Portimonense | Free |
| 2023-08-28 | Djibril Diarra | Generation Foot | RFC Seraing | Free |
| 2023-08-28 | Cheikhou Ndiaye | Generation Foot | RFC Seraing | Free |
| 2023-08-28 | Mohamed Camara | Generation Foot | RFC Seraing | Free |
| 2023-08-28 | Pape Sy | Génération Foot | RFC Seraing | Free |
| 2023-08-28 | Pape Moussa Fall | Génération Foot | RFC Seraing | Free |
| 2023-08-23 | Marsoni Sambu | RFC Seraing | RWDM | €100k |
| 2023-08-22 | Morgan Poaty | RFC Seraing | Lausanne-Sport | — |