SIRI ▼ -0.7% - Sirius XM Holdings Inc. $SIRI - SiriusXM Names Sean Gibbons Chief Product and Technology Officer Sirius XM appointed Sean Gibbons as Chief Product and Technology Officer, a move that signals strategic focus on the company's technology and product direction. The stock declined 0.7% on the news, though the market reaction was muted to the executive appointment. 08-SEP-2026 11:02 AM ET