According to a report from Milan's chief team reporter Vitiero, the Rossoneri could receive up to €30 million plus a 10% share of the secondary transfer from De Ketelaere's move to Atalanta.
After a poor season with zero goals in 40 appearances for Milan, the 22-year-old joined Atalanta on loan last summer and has made 27 appearances under Gasperini so far this season, contributing 10 goals and seven assists.
According to Vitierlo, Atalanta are set to buy De Ketelaere this summer, and the two sides have signed a contract that expires in 2028 with an annual salary of around €3 million.
The report further states that Milan have received a €3 million loan fee from De Ketelaere, with Atalanta still receiving €23 million if they complete the buyout this summer, in addition to a €4 million bonus attached to the deal, of which €2 million is linked to Atalanta's Champions League qualification and the other €2 million is linked to the player's performance. On top of that, in the event of Atalanta's buyout of De Ketelaere, Milan will also receive a 10% share of the Belgian star's secondary transfer.