Check out which companies are making headlines after the bell Wednesday:
Pandora - The Internet radio service named Brian McAndrews as its new CEO, president and chairman, effective immediately. Shares climbed in extended-hours trading.
Apple - Billionaire investor Carl Icahn said he has purchased more shares of Apple Wednesday "in the $465 range." Shares ticked higher in extended-hours trading, after tumbling more than 5 percent during the regular session.
Qualcomm - The global semiconductor company announced a $5 billion share repurchase program, sending shares higher in extended-hours trading.