What happened? 

On August 6, 2026, after the market close, CVRx filed a Form 10-Q with the SEC disclosing that on May 14, 2026, the Company “received a civil investigative demand from the U.S. Department of Justice in connection with an investigation under the False Claims Act.” The Company stated that the “CID requested information and documents regarding an investigation into whether [CVRx] caused the submission of false claims to government health insurance programs by improperly marketing [its] device, offering or paying kickbacks to healthcare providers or providing false information to government health insurance programs.”

On this news, CVRx stock fell $3.55, or 59.76%, to close at $2.39 on August 7, 2026, thereby injuring investors.

What is the CVRx, Inc. lawsuit about? 

CVRx made false and/or misleading statements and/or failed to disclose that: (a) to induce sales growth, CVRx and/or its employees were engaged in illegal and unsustainable sales practices, including improperly marketing Barostim, offering or paying kickbacks, and providing false information to government health insurance programs in violation of the False Claims Act (“FCA”) and Anti-Kickback Statute (“AKS”); (b) CVRx’s revenues were in part the product of such unlawful conduct and thus unsustainable; (c) the illegal sales and marketing activities increased the risk of criminal and civil liability; and (d) as a result of the foregoing, Defendants’ public statements, including the Company’s reported revenue, purported growth drivers, compliance with the FCA and AKS, the effectiveness of its patient access and reimbursement strategy, and the effectiveness of CVRx’s internal controls over financial reporting were materially false and misleading at all relevant times.