Benzinga's Top #PreMarket Gainers

Annie's

shares gained 37.48% to $46.07 in pre-market trading after the company agreed to be acquired by General Mills

for $46 per share in cash. Burlington Stores

jumped 5.38% to $38.00 in pre-market trading after the company reported a narrower-than-expected second-quarter loss and lifted its forecast for the year. Casey's General Stores

shares surged 4.09% to $73.38 in pre-market trading after the company reported upbeat results for its fiscal first quarter. HD Supply Holdings

shares gained 3.50% to $28.35 in pre-market trading after the company reported better-than-expected Q2 results. On Track Innovations

jumped 3.47% to $3.28 in pre-market trading after rising 9.69% on Monday.