Three members of Sirius XM Radio's (SIRI -0.6%) board resign in an unsurprising development...

|About: Sirius XM Holdings Inc. (SIRI)|By:, SA News Editor

Three members of Sirius XM Radio's (SIRI -0.6%) board resign in an unsurprising development after the company lost control of itself to Liberty Media. Leon Black, Lawrence Gilberti, and Jack Shaw stepped down to be replaced by Liberty-affiliated Mark Carleton, Robin Pringle, and Charles Tanabe.