Gabriele Bertolini, a 20-year-old Italian winger, has completed a permanent transfer to Atalanta from Fiorentina. He is one of several youth players who have left Fiorentina this summer to seek experience. The transfer for the player, who was an Italian youth champion with the Primavera viola, was arranged in the preceding hours and is now official, as the contract has been deposited with Lega Calcio. The transfer is permanent, and Fiorentina will retain a 35% share of a future resale. His current market value is €250k, according to Transfermarkt.