Benzinga's Volume Movers

Insmed

shares moved up 34.38% to $16.75. The volume of Insmed shares traded was 2545% higher than normal. Insmed announced that the FDA granted Arikayce breakthrough therapy designation. Air Products & Chemicals

shares rose 6.51% to $129.52. The volume of Air Products shares traded was 1079% higher than normal. Air Products named Rockwood's Seifi Ghasemi as its new chairman, president and CEO. Nimble Storage

surged 7.75% to $30.04. The volume of Nimble Storage shares traded 480% higher than normal. Morgan Stanley analyst Katy L. Huberty upgraded Nimble Storage from Equal-Weight to Overweight. Acorda Therapeutics

shares climbed 5.57% to $33.91. The volume of Acorda Therapeutics shares traded was 466% higher than normal. Acorda Therapeutics priced public offering of $300 million principal amount of convertible senior notes due 2021.