Atalanta have announced the sale of midfielder Tiberio Guarente to Sevilla.
The highly-rated 24-year-old was expected to leave after Atalanta's relegation from Serie A last season.
He was attracting interesting from Juventus, Manchester City and Fiorentina, but Sevilla have followed him for several months.
Guarente has signed a five-year contract with Sevilla, which includes a 30m buy-out clause.
Atalanta will receive 5.5m from the transfer.