STEVENSON, Md.--(BUSINESS WIRE)--The securities litigation law firm of Brower Piven, A Professional Corporation, announces that a class action lawsuit has been commenced in the United States District Court for the Northern District of Texas on behalf of purchasers of Global Power Equipment Group Inc. (“Global Power” or the “Company”) (NYSE: GLPW) securities during the period between March 9, 2015 and May 6, 2015, inclusive (the “Class Period”). Investors who wish to become proactively involved