Benzinga's Top #PreMarket Gainers

Hologic

shares gained 9.30% to $24.34 in the pre-market. Hologic adopted one-year stockholder rights plan. Green Mountain Coffee Roasters

surged 6.34% to $65.75 in the pre-market session after the company reported upbeat fiscal fourth-quarter results. However, the company issued weak forecast for the current quarter. Janney Capital upgraded the stock from Neutral to Buy. Ceragon Networks

soared 5.42% to $2.53 in the pre-market trading after the company priced 14 million ordinary shares at $2.40. Cardiovascular Systems

shares jumped 3.04% to $31.50 in pre-market trading after the company priced 2,608,696 shares of common stock at $30.00.