Sirius XM (NasdaqGS:SIRI) Q1 2026 Earnings call April 30, 2026 08:00 AM ET Company ParticipantsJennifer DiGrazia - SVP of Investor RelationsJennifer Witz - CEOScott Greenstein - President and Chief Content OfficerScott Walker - Chief Advertising Revenue OfficerWayne Thorsen - COOZac Coughlin - CFOConference Call ParticipantsBarton Crockett - AnalystBryan Kraft - AnalystCameron Mansson-Perrone - AnalystClay Griffin - AnalystDavid Joyce - AnalystJessica Reif Ehrlich - AnalystKutgun Maral - AnalystSebastiano P ...