After-hours buzz: Yum, Keurig, Under Armour & more By: CNBC.com News February 04, 2015 at 17:00 PM EST Check out which companies are making headlines after the bell Wednesday: Yum, Keurig, Under Armour & more. Read More >> Related Stocks: Allstate Corp CBRE Group Everest Re Group Glu Mobile Inc Keurig Green Mountain Lincoln National Prudential Financial Tableau Software Inc Cl A Twenty-First Century Fox Under Armour Weatherford International Ltd Yum Brands