Benzinga's Top #PreMarket Gainers

Pinnacle Foods

shares jumped 21.84% to $37.10 in pre-market trading after Hillshire Brands Co

announced its plans to buy Pinnacle Foods for around $6.6 billion including debt. Tesaro

shares climbed 10.37% to $26.50 in the pre-market trading session after the company reported successful primary and secondary enpoints in final Phase 3 trial for rolapitant. Kandi Technolgies Group

soared 7.08% to $12.25 in the pre-market trading after dropping 1.04% on Friday. Logitech International SA

shares gained 6.63% to $13.35 in pre-market trading after Credit Suisse upgraded the stock from Neutral to Outperform.