Howard Stern may be retiring from SiriusXM after 20 years, as insiders claim the network won't meet his salary demands.

Howard Stern's SiriusXM tenure is expected to expire without a contract renewal as insiders contend, "It's no longer worth the investment." ...

Sirius and Stern are never going to meet on the money he is going to want. It's no longer worth the investment,' said a source ...