Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 03/2026 |  | Emile Doucouré | GK |  | KRC Genk | KRC Genk |
| 02/2026 |  | Ibrahima Bangoura | MF | | KRC Genk | KRC Genk |
| 02/2026 |  | Nikolas Sattlberger | MF | | KRC Genk | KRC Genk |
| 02/2026 |  | Jusef Erabi | FW | | KRC Genk | KRC Genk |
| 02/2026 | | Kiyan Achahbar | DF |  | KRC Genk U19 | KRC Genk U19 |
| 02/2026 |  | Elie Mpungu Kongolo | FW |  | TP les Anges | TP les Anges |
| 01/2026 | | Andreas Iannacone | G-AN |  | Royal Francs Borains | Royal Francs Borains |
| 01/2026 | | Wout Kapers | DF | | KRC Genk U19 | KRC Genk U19 |
| 01/2026 | | Precious Ogbeiwi | FW | | KRC Genk U19 | KRC Genk U19 |
| 01/2026 | | Igor de Camargo | MA | |||
| 01/2026 | | Vic Debusschere | GK |  | KRC Genk U18 | U18 |
| 10/2025 | | Daan Van Laere | GK | | KRC Genk U19 | KRC Genk U19 |
| 10/2025 | | Zion Henry | DF | | KRC Genk U19 | KRC Genk U19 |
| 08/2025 |  | Min-woo Kang | DF |  | Ulsan HD FC | Ulsan HD FC |
| 07/2025 |  | Aaron Bibout | FW |  | Västerås SK | Västerås SK |
| 07/2025 |  | Ali Diabaté | DF | |||
| 07/2025 | | Loïc Alvarez Fernandez | MF |  | OFI Heraklion | OFI |
| 07/2025 | | Jonathan Coenen | FW | |||
| 07/2025 | | Kenny Verhoene | AS-CO |  | Willem II U21 | U21 |
| 07/2025 | | Glenn Baetens | GK-CO |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2026 | | Michiel Cauwel | DF |  | Jong KAA Gent | Gent II |
| 02/2026 | | Saïdou Touré | FW | | Jong KAA Gent | Gent II |
| 01/2026 |  | Juwensly Onstein | DF |  | FC Barcelona B | Barcelona B |
| 01/2026 | | Luca Oyen | MF |  | Sc Heerenveen | Heerenveen |
| 01/2026 | | Johan Van Rumst | MA | | KRC Genk | KRC Genk |
| 01/2026 | | Ali Diabaté | DF |  | Samsunspor | Samsunspor |
| 09/2025 | | Matthias Oyatambwe | MF |  | AS Monaco U21 | Monaco (CFA) |
| 07/2025 | | Cédric Nuozzi | FW |  | FC Alverca | FC Alverca |
| 07/2025 | | Keo Boets | GK |  | KFC Dessel Sport | Dessel |
| 07/2025 | | Tijn Van Ingelgom | GK |  | KV Mechelen | Mechelen |
| 07/2025 | | Lenn-Minh Tran | DF |  | MVV | MVV |
| 07/2025 | | Martin Wasinski | DF |  | FC Schalke 04 | Schalke |
| 07/2025 | | Lorenzo Youndje | DF |  | KAS Eupen | KAS Eupen |
| 07/2025 |  | Ilyas Bouazzaoui | MF |  | Club Brugge KV U19 | Brugge KV U19 |
| 07/2025 | | Thomas Claes | MF |  | SV Zulte Waregem | Zulte Waregem |
| 07/2025 | | Robin Mirisola | FW | | KRC Genk | KRC Genk |
| 07/2025 | | Steven Frederix | GK-CO | | KRC Genk | KRC Genk |