After-hours buzz: Hewlett-Packard, Wells Fargo & more By: CNBC.com News August 21, 2013 at 16:44 PM EDT Check out which companies are making headlines after the bell Wednesday: Read More >> Related Stocks: Analog Devices Bottomline Tech IN Hain Celestial Group Hewlett-Packard Intuit L Brands La-Z-Boy Inc Quest Diagnostics Semtech Corp Synopsys Inc Thermo Fisher Scientific Wells Fargo Williams Companies