Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 10/2026 | Dani Slory | DF | ![]() | Feyenoord U19 | Feyenoord U19 | |
| 10/2026 | Theodoros Delianidis | FW | ![]() | Feyenoord U21 | U21 | |
| 09/2026 | Jerayno Schaken | FW | ![]() | Feyenoord U19 | Feyenoord U19 | |
| 09/2026 | Reiss Nelson | FW | ![]() | Arsenal FC | Arsenal | |
| 09/2026 | Florian Kastenmeier | GK | ||||
| 08/2026 | Javi López | DF | ![]() | Real Sociedad | Real Sociedad | |
| 07/2026 | Tjark Ernst | GK | ![]() | Hertha BSC | Hertha BSC | |
| 07/2026 | Justin Merz | GK-CO | ![]() | Brøndby IF | Brøndby IF | |
| 07/2026 | Rody Hoegee | IN-C | ![]() | CD Castellón | CD Castellón | |
| 07/2026 | Neraysho Kasanwirjo | DF | ![]() | Fortuna Sittard | Fortuna Sittard | |
| 07/2026 | Mika | DF | ![]() | UD Las Palmas | UD Las Palmas | |
| 07/2026 | Jan Plug | DF | ![]() | FC Dordrecht | Dordrecht | |
| 07/2026 | Tijme Wessels | DF | ![]() | Feyenoord U19 | Feyenoord U19 | |
| 07/2026 | Charles Vanhoutte | MF | ![]() | OGC Nice | Nice | |
| 07/2026 | Gjivai Zechiël | MF | ![]() | FC Utrecht | FC Utrecht | |
| 07/2026 | Ramiz Zerrouki | MF | ![]() | FC Twente | FC Twente | |
| 07/2026 | Luka Ivanušec | FW | ![]() | PAOK Saloniki | PAOK | |
| 07/2026 | Nacho Ferri | FW | ![]() | KVC Westerlo | KVC Westerlo | |
| 07/2026 | Jaden Slory | FW | ![]() | Go Ahead Eagles | Go Ahead Eagles | |
| 07/2026 | Calvin Stengs | FW | ![]() | Pisa SC | Pisa SC | |
| 07/2026 | Giovanni van Bronckhorst | MA | ||||
| 07/2026 | Said Bakkati | AS-CO | ![]() | Sparta Rotterdam | Sp. Rotterdam | |
| 07/2026 | Sipke Hulshoff | AS-CO |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2026 | Jordan Lotomba | DF | ![]() | Celtic FC | Celtic | |
| 09/2026 | Luka Ivanušec | FW | ![]() | Dinamo Zagreb | Din. Zagreb | |
| 08/2026 | Casper Tengstedt | FW | ![]() | Toulouse FC | Toulouse | |
| 08/2026 | Ayase Ueda | FW | ![]() | Lille OSC | Lille | |
| 08/2026 | Neraysho Kasanwirjo | DF | ![]() | SK Brann | SK Brann | |
| 08/2026 | Anel Ahmedhodžić | DF | ![]() | Burnley FC | Burnley | |
| 08/2026 | Steven Benda | GK | ![]() | Nottingham Forest | Nott'm Forest | |
| 08/2026 | Aymen Sliti | FW | ![]() | SBV Excelsior | Excelsior | |
| 07/2026 | Leo Sauer | FW | ![]() | VfB Stuttgart | Stuttgart | |
| 07/2026 | Calvin Stengs | FW | ![]() | AZ Alkmaar | AZ Alkmaar | |
| 07/2026 | In-beom Hwang | MF | ![]() | FC Porto | FC Porto | |
| 07/2026 | Ramiz Zerrouki | MF | ![]() | FC Twente | FC Twente | |
| 07/2026 | Timon Wellenreuther | GK | ![]() | VfL Wolfsburg | Wolfsburg | |
| 07/2026 | Shiloh 't Zand | MF | ![]() | Fortuna Sittard | Fortuna Sittard | |
| 07/2026 | Jan Plug | DF | ![]() | SBV Excelsior | Excelsior | |
| 07/2026 | Jaden Slory | FW | ![]() | Willem II | Willem II | |
| 07/2026 | Hakeem Agboluaje | DF | ![]() | Feyenoord U21 | U21 | |
| 07/2026 | Lucas Gardenier | DF | ![]() | FC Dordrecht | Dordrecht | |
| 07/2026 | Malcolm Jeng | DF | ![]() | Stade de Reims | Stade Reims | |
| 07/2026 | Ayoub Ouarghi | MF | ![]() | FC Dordrecht | Dordrecht | |
| 07/2026 | Arman Nahany | FW | ![]() | Feyenoord U21 | U21 | |
| 07/2026 | Jerayno Schaken | FW | ![]() | Feyenoord U21 | U21 | |
| 07/2026 | Jivayno Zinhagel | FW | ![]() | Feyenoord U21 | U21 |
































