Benzinga's Top #PreMarket Losers By: Benzinga via Benzinga June 09, 2014 at 08:08 AM EDT Tyson Foods (NYSE: TSN) dipped 2.47% to $39.13 in pre-market trading after the company announced it has submitted a unilaterally binding ... Read More >> Related Stocks: Gilead Sciences Merck & Co Tyson Foods Yandex Ord Shs Class A