Zlatan Ibrahimovic was sent off against Parma but Milan still saw out the job, much to the delight of boss Stefano Pioli.
Zlatan Ibrahimovic's second-half red card made life complicated for Milan, but Stefano Pioli's 10 men saw off Parma 3-1 in Saturday's clash.
Milan are reportedly ready to pounce for Napoli captain Lorenzo Insigne.
Leonardo was asked about Kylian Mbappe and Neymar after PSG beat Bayern Munich in the Champions League on Wednesday.
LaLiga giants Barcelona are reportedly yet to offer Lionel Messi a contract extension.
David de Gea's representatives are already sounding out potential buyers as the Spaniard prepares to leave Old Trafford.
Could Romelu Lukaku leaving Inter for LaLiga giants Barcelona?
Stefano Pioli was far from pleased with Milan's performance against Sampdoria as their winless run at home stretched to six games.
Inter's Scudetto hopes were given a boost as Milan failed to beat Sampdoria despite playing most of the second half with an extra man.
Gianluigi Donnarumma, Hakan Calhanoglu and Zlatan Ibrahimovic have expiring contracts, but the focus for Milan is on the top four.