Kenneth J. Mathieson, of New York, New York, a stockbroker with Morgan Stanley, was charged by Financial Industry Regulatory Authority (FINRA) Department of Enforcement in a Complaint alleging that Mathieson engaged in private securities transactions, outside business activities, and false compliance certifications. Department of Enforcement v. Mathieson, No. 2014040876001 (Mar. 3, 2016). According to the Complaint,…