Benzinga's Top #PreMarket Losers By: Benzinga via Benzinga September 29, 2014 at 08:18 AM EDT Tonix Pharmaceuticals Holding (NASDAQ: TNXP) shares slipped 56.45% to $6.08 in pre-market trading after the company reported Phase 2b ... Read More >> Related Stocks: Mattel Shire Plc Ads