Benzinga's Top Pre-Market Gainers

Zynga ZNGA moved up 6.19% to $3.26 in the pre-market session after the company named former Microsoft MSFT executive Don Mattrick as its new chief executive officer. Novavax NVAX surged 5.69% to $2.23 in the pre-market session after the company reported positive top-line results from Phase 1 trial of RSV vaccine candidate. Ceres CERE soared 2.54% to $3.23 in the pre-market trading. Ceres shares have dropped 65.91% over the past 52 weeks, while the S&P 500 index has gained 17.54% in the same period. Canadian Solar CSIQ shares gained 2.47% to $12.09 in the pre-market session after the company completed the sale of Brockville facility to TransCanada.