Early Movers: GPRO, MSFT, SHW, HOG, WMT & more By: CNBC.com News December 12, 2014 at 08:04 AM EST These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: Actavis Plc Adobe Systems Apple Baidu.com SP ADR Coach Costco Wholesale Gopro Inc Cl A Harley-Davidson JPMorgan Chase & Co Johnson & Johnson Microsoft Novartis Ag ADR Piper Jaffray Companies Seaworld Entertainment Inc Company Sherwin-Williams Tesla, Inc. United Technologies Wal-Mart Stores, Inc.