ADO Den Haag (Eredivisie): every transfer in and out, fees paid and earned, squad market value, €725k spent and €8.7m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2025-08-08 | Nigel Thomas | Viborg FF | ADO Den Haag | — |
| 2025-08-07 | Mylian Jiménez | Aalborg BK | ADO Den Haag | — |
| 2025-07-23 | Philippe Lanquetin | Estoril U23 | ADO Den Haag | Loan |
| 2025-07-01 | Lee Bonis | ADO Den Haag | Chesterfield | — |
| 2025-02-04 | Joel Ideho | ADO Den Haag | Sparta R. | — |
| 2025-01-31 | Cameron Peupion | Brighton U21 | ADO Den Haag | — |
| 2025-01-23 | Silvinho Esajas | ADO Den Haag | FC Volendam | Free |
| 2024-09-16 | Rafael Struick | ADO Den Haag | Brisbane Roar | Free |
| 2024-08-12 | Lee Bonis | Larne FC | ADO Den Haag | €250k |
| 2024-07-25 | Jort van der Sande | ADO Den Haag | Dundee United | — |
| 2024-07-01 | Nick Marsman | ADO Den Haag | Without Club | — |
| 2024-07-01 | Bart van Hintum | ADO Den Haag | Alcmaria | Free |
| 2024-01-10 | Nick Marsman | MLS Pool | ADO Den Haag | Free |
| 2023-08-31 | Bart van Hintum | PEC Zwolle | ADO Den Haag | — |
| 2023-08-29 | Jort van der Sande | NAC Breda | ADO Den Haag | Free |
| 2023-08-22 | Daryl van Mieghem | FC Volendam | ADO Den Haag | — |
| 2023-08-17 | Justin Che | Bröndby IF | ADO Den Haag | Loan |
| 2023-08-09 | Joel Ideho | Arsenal U21 | ADO Den Haag | Free |
| 2023-07-31 | Henk Veerman | FC Volendam | ADO Den Haag | Loan |
| 2023-07-18 | Henri Koudossou | Augsburg | ADO Den Haag | Loan |