Benzinga's Top #PreMarket Gainers

Prosensa Holding NV

shares climbed 12.84% to $11.95 in the pre-market trading session after the company announced regulatory path forward for drisapersen as a potential treatment for DMD. Zynga

shares jumped 1.77% to $3.45 in pre-market trading after falling 1.74% on Monday. Limelight Networks

soared 1.72% to $2.36 in the pre-market trading after the company reported that it has received a favorable Supreme Court ruling in patent infringement case. AT&T

shares gained 0.76% to $35.71 in pre-market trading after the company lifted its FY14 revenue forecast.