Benzinga's Top #PreMarket Gainers By: Benzinga via Benzinga March 03, 2015 at 08:16 AM EST Nutrisystem, Inc.(NASDAQ: NTRI) shares rose 13.70% to $19.50 in pre-market trading after the company reported better-than-expected Q4 ... Read More >> Related Stocks: Best Buy Insys Therapeutics Inc Nutrisystem Inc Tower Semiconductor