Benzinga's Top #PreMarket Gainers

Unilife Corp UNIS shares rose 112.08 percent to $1.050 in pre-market trading as the company announced a exclusivity agreement with Amgen, Inc. AMGN. Baxalta Inc BXLT shares rose 4.66 percent to $40.89 in pre-market trading following Bloomberg report of a potential Shire PLC (ADR) SHPG offer of as much as $48 per share. Randgold Resources Ltd. (ADR) GOLD shares rose 0.76 percent to $62.40 in pre-market trading. Gold futures gained 1.09 percent to trade at $1,071.80 an ounce. Newmont Mining Corp NEM shares rose 0.61 percent to $18.10 after gaining 1.18 percent on Thursday. Lululemon Athletica inc. LULU shares rose 0.32 percent to $52.64 in pre-market trading. Wells Fargo upgraded Lululemon from Market Perform to Outperform.