The Financial Industry Regulatory Authority has fined two firms a combined $750,000 after alleging that both failed to maintain effective anti-money laundering controls, according to a Feb. 2 enforcement statement. FINRA said the firms had inadequate AML programs, did not properly verify client identities, and missed suspicious transactions that should have triggered internal review and reporting.
The two firms identified by FINRA were Dallas-based Penson Financial Services and Raleigh, North Carolina-based Pinnacle Capital Markets. The regulator said the enforcement action reflected serious weaknesses in each firm’s compliance framework, including failures tied to customer identification and monitoring for suspicious activity.
In the Penson case, FINRA said the firm should have been alerted by high-risk penny stock deposits and later liquidations, which were viewed as warning signs of potentially suspicious trading activity. The regulator’s position was that these patterns should have prompted stronger review and escalation under the firm’s AML procedures.
In the Pinnacle matter, FINRA said the firm failed to identify customers from so-called high-risk jurisdictions, including Luxembourg and Latvia. According to FINRA, that lapse meant the firm did not properly assess customer risk or respond adequately to the possibility of money laundering exposure.
Anti-money laundering controls are a core part of broker-dealer compliance programs because they help firms detect suspicious transactions, verify customer identities, and report potentially illicit activity. FINRA’s action underlines the expectation that firms maintain systems capable of identifying risk indicators before they become regulatory violations.
The enforcement move also comes against a broader regulatory backdrop in which U.S. authorities continue to emphasize stronger AML supervision across the financial sector. FINRA’s 2026 Annual Regulatory Oversight Report highlights AML, fraud, and sanctions as priority areas for member-firm compliance programs, with emphasis on obligations, findings, effective practices, and related resources.
For broker-dealers, the case is a reminder that AML compliance failures can arise not only from missing paperwork, but also from weak transaction monitoring, poor customer due diligence, and inadequate escalation of red flags. FINRA’s disciplinary actions are intended to reinforce investor protection and market integrity by pushing firms to strengthen internal controls.
The latest action adds to a long-running pattern of enforcement around suspicious activity monitoring and customer due diligence. In FINRA’s view, firms are expected to use their AML programs actively, not just maintain them on paper, and to adjust controls when business activity presents elevated risk.