In December 2025, FINRA filed a sweeping enforcement action against Spartan Capital Securities, alleging that the New York–based broker dealer built its business on systematic churning and excessive trading that generated millions in revenue while inflicting massive losses on customers. According to FINRA’s complaint, 114 customer accounts incurred nearly $10…
According to BrokerCheck records kept by The Financial Industry Regulatory Authority (FINRA) broker Carl Antaki (Antaki), currently associated with Network 1 Financial Securities Inc. (Network 1 Financial), has been subject to at least five customer complaints and one employment termination for cause during his career. Some of the investor complaints…
According to BrokerCheck records kept by The Financial Industry Regulatory Authority (FINRA) former Vanderbilt Securities, LLC (Vanderbilt Securities) broker Mark Kaplan (Kaplan) has been subject to eight disclosed customer complaints, one employment termination for cause, and one regulatory action resulting in an industry bar. Many of the customer complaints against…