Benzinga's Top #PreMarket Gainers By: Benzinga via Benzinga May 29, 2015 at 08:11 AM EDT Prima Biomed Ltd. (NASDAQ: PBMD) shares rose 19.84 percent to $2.96 in pre-market trading after the company reported a new IP for ... Read More >> Related Stocks: Altera Corp Galapagos NV ADR GameStop Corp Intel Corp