Benzinga's Top #PreMarket Gainers

Lumenis Ltd LMNS shares climbed 13.41 percent to $13.70 in pre-market trading after the company agreed to be acquired by XIO Group for $14 per share in cash. BioMarin Pharmaceutical Inc. BMRN shares rose 7.61 percent to $133.00 in pre-market trading following the announcement of positive BMN 111 data. Pier 1 Imports Inc PIR gained 7.08 percent to $12.86 in pre-market trading after the company reported in-line earnings for the first quarter. Juno Therapeutics Inc JUNO shares rose 3.45 percent to $53.10 in pre-market trading. Maxim Group initiated coverage on Juno Therapeutics with a Buy rating. Diageo plc (ADR) DEO shares climbed 2.09 percent to $120.50 in pre-market trading. Canaccord raised price target on Diageo and maintained Sell rating.