The 23-year-old’s current contract with Roda is set to expire at the end of the season.
Both Vitesse and Feyenoord are interested in signing Vormer. Vormer has hinted he would be interested in a move to Feyenoord.
He told De Telegraaf: “Both clubs have given me an indication of wages and to be honest, at Vitesse I could earn €100,000 more a year on a three-year deal.
“But money is not everything for me.”
Vormer has ruled out making a move abroad.
He added: “My girlfriend has completed her studies and is a basic doctor. Now she is looking to get an extra three-year term to study further.”
