Benzinga's Top #PreMarket Losers By: Benzinga via Benzinga July 16, 2015 at 08:26 AM EDT Garmin Ltd. (NASDAQ: GRMN) shares tumbled 12.16 percent to $40.76 in pre-market trading after the company issued a weak earnings ... Read More >> Related Stocks: Dbv Technologies ADR Garmin Ltd Sherwin-Williams Ultragenyx Pharmaceu