BioLife Solutions, Inc. (NASDAQ:BLFS – Get Rating) was the target of a significant increase in short interest in April. As of April 15th, there was short interest totalling 2,360,000 shares, an increase of 10.8% from the March 31st total of 2,130,000 shares. Currently, 5.9% of the shares of the stock are sold short. Based on […]