Gainers
Kimball International, Inc. (NASDAQ: KBAL) shares jumped 84.9% to $12.40 after HNI Corporation announced it will acquire the company for $485 million.
Gainers
OpGen, Inc. (NASDAQ: OPGN) shares surged 220% to $0.3994 after the company announced topline data from its Unyvero urinary tract infections (UTI) clinical trial.