Benzinga's Top #PreMarket Gainers By: Benzinga via Benzinga March 21, 2014 at 08:17 AM EDT Unwired Planet (NASDAQ: UPIP) surged 74.62% to $2.27 in the pre-market session after Lenovo (OTC: LNVGY) agreed to acquire around 21 ... Read More >> Related Stocks: Endocyte Inc GX Defense Tech ETF Lenovo Group Ltd ADR Merck & Co