After-hours buzz: Herman Miller, Pier 1 & more By: CNBC.com News September 17, 2014 at 17:21 PM EDT Check out which companies are making headlines after the bell Wednesday: Herman Miller, Pier 1, United Natural Foods & more. Read More >> Related Stocks: Diamondback Energy Entertainment Properties Trust Flexion Therapeutics Herman Miller Inc Pier 1 Imports United Nat Foods