Catania admit there are four clubs chasing defender Matias Silvestre.
“Lazio were the first side to come forward, but then we didn’t hear from them again,” Lo Monaco told Radio Sei.
“As a result, we started to talk with other clubs. At the moment there are two Italian sides and two foreign outfits who are chasing him.
“We’ve been saying for some time that Silvestre will be sold by us this summer and we will sell him.”