Juventus' bid to sign striker Patrik Schick from Sampdoria has fallen through, his club announced on Tuesday.
In a summer of huge upheaval for AC Milan, one star has stood out: Manuel Locatelli. Big things are expected of the 19-year-old.
Colombia international Bacca joined AC Milan from Sevilla in a €30 million transfer two years ago but is expected to leave.
Bonucci, who arrived in a surprise summer move from Serie A champions Juventus, led the Rossoneri in their 2-1 friendly defeat to Real Betis.
Inter Milan have signed defender Dalbert from Nice, with the full-back signing a five-year contract on Tuesday after undergoing a medical.
Fiorentina have announced the signing of midfielders Marco Benassi and Valentin Eysseric from Torino and Nice respectively.