Benzinga's Top #PreMarket Losers By: Benzinga via Benzinga December 09, 2015 at 08:28 AM EST AEterna Zentaris Inc. (USA) (NASDAQ: AEZS) shares dipped 25.35 percent to $5.30 after the company reported the pricing of public ... Read More >> Related Stocks: Aeterna Zentaris Costco Wholesale Kinder Morgan Lululemon Athletica