Liberty Media NewsLatest News On Liberty Media Sirius XM, parent Liberty Media complete merger, split-off2024-09-10 3:58 PM Canada Pension Plan Investment Board Sells Stake in Dorna Sports to Liberty Media2024-04-04 11:00 AM Liberty Media proposes merger with radio broadcaster Sirius XM2023-09-26 12:40 PM Liberty Media proposes merger with radio broadcaster Sirius XM2023-09-26 12:32 PM