Michael Hartleib

  1. Shareholders File Suit Against Sirius

    November 03, 2008 12:00 AM EST Orange County, Calif., realtor and stock investor Michael Hartleib has formed a group of more than 500 Sirius and XM shareholders who bill themselves as "Save Sirius" and say the Sirius XM managers led by Mel Karmazin have unjustly enric ...