Rayo Majadahonda (Primera Federación): every transfer in and out, fees paid and earned, squad market value, €70k spent and €100k earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-07-31 | Dani Vidal | Rayo Majadahonda | Intercity | Free |
| 2026-07-16 | Pol Prats | Rayo Majadahonda | Recreativo Huelva | Free |
| 2026-07-14 | Ato | Rayo Majadahonda | RSD Alcalá | Free |
| 2026-07-14 | Jeremy Jorge | CD Tenerife | Rayo Majadahonda | Loan |
| 2026-07-12 | David del Pozo | UD Ibiza | Rayo Majadahonda | Free |
| 2026-07-12 | Ilies Hassaine | Rayo Majadahonda | Académica Coimbra | Free |
| 2026-07-09 | Rubén Quintanilla | UD Almería | Rayo Majadahonda | Free |
| 2026-07-09 | Koke San José | Rayo Majadahonda | Deportivo La Coruña II | Free |
| 2026-07-07 | Toni Fuidias | Girona FC | Rayo Majadahonda | Free |
| 2026-07-02 | Player | Rayo Majadahonda | Peña Sport | Free |
| 2026-07-01 | Player | Rayo Majadahonda | Conquense | Free |
| 2026-07-01 | Ilies Hassaine | Rayo Majadahonda | Académica Coimbra | Free |
| 2026-07-01 | Josan Gordo | Rayo Majadahonda | Xerez Deportivo | Free |
| 2026-07-01 | Txus Alba | CD Lugo | Rayo Majadahonda | Free |
| 2026-07-01 | Bema Sina | Elche II | Rayo Majadahonda | Free |
| 2026-07-01 | Raúl Hernández | Ourense CF | Rayo Majadahonda | Free |
| 2026-07-01 | Player | Rayo Majadahonda | Yeclano | Free |
| 2026-07-01 | Dani Gallardo | Guadalajara | Rayo Majadahonda | Free |
| 2026-07-01 | Alejandro Sotillos | Hercules | Rayo Majadahonda | Free |
| 2026-01-28 | Alberto Noguera | Rayo Majadahonda | Chennaiyin FC | Free |