GGB - WHR CDNS and RMBS among after hours movers April, 22 2019 05:36 PM Gerdau S.A. Gainers: WHR +8.0%. CDNS +5.4%. NEW +4.3%. CMRE +3.9%. GGB +2.6%.More news on: Whirlpool Corporation, Cadence Design Systems, Inc., Puxin Limited, Stocks on the move, Read more ...