The Italy international has been linked with a move to German side Bayern Munich.
He told Rai Radio Anch’Io Lo Sport: “We have not sold Toni and we have not spoken with any club about him.
“We might have to face the next season without a great protagonist such as Toni. Let’s wait until the end of the championship and then we will sit down and talk.
“In any case, we have not received any firm offers, we have only heard rumours, but we wanted to wait until the end of the season in order to assess which objectives we had been able to reach.”