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MoonLake Immunotherapeutics Securities Fraud Class Action Lawsuit Pending: Contact Levi & Korsinsky Before December 15, 2025 to Discuss Your Rights – MLTX

Key Takeaway: MoonLake Immunotherapeutics is facing a class action securities fraud lawsuit filed by Levi & Korsinsky, LLP, aiming to recover losses for investors affected between March 10, 2024, and September 29, 2025. The lawsuit alleges that the company made misleading statements regarding its drug candidate, SLK, claiming it had advantages over traditional treatments. As a result, investors are encouraged to contact the firm to discuss their rights before the December 15, 2025 deadline for lead plaintiff applications.

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CONCERNS & RISKS

  • A class action lawsuit has been filed against MoonLake Immunotherapeutics for alleged securities fraud.
  • The allegations suggest that the company made false statements about its drug candidate and failed to provide a reasonable basis for its claims.
  • Investors could face financial losses due to the ongoing legal proceedings and the negative implications they may have on stock value.

Full Press Release Details

NEW YORK, Oct. 31, 2025 (GLOBE NEWSWIRE) -- Levi & Korsinsky, LLP notifies investors in MoonLake Immunotherapeutics ("MoonLake" or the "Company") (NASDAQ: MLTX) of a class action securities lawsuit.
CLASS DEFINITION: The lawsuit seeks to recover losses on behalf of MoonLake investors who were adversely affected by alleged securities fraud between March 10, 2024 and September 29, 2025. Follow the link below to get more information and be contacted by a member of our team:
MLTX investors may also contact Joseph E. Levi, Esq. via email at jlevi@levikorsinsky.com or by telephone at (212) 363-7500.
CASE DETAILS: The filed complaint alleges that defendants made false statements and/or concealed that: (1) It's sole drug candidate, SLK and BIMZELX share the same molecular targets (the inflammatory cytokines IL-17A and IL-17F); (2) SLK’s distinct Nanobody structure would not confer a superior clinical benefit over the traditional monoclonal structure of BIMZELX; (3) SLK’s distinct Nanobody structure supposed increased tissue penetration would not translate to clinical efficacy; and (4) based on the foregoing, defendants lacked a reasonable basis for their positive statements regarding SLK’s purported superiority to monoclonal antibodies.
WHAT'S NEXT? If you suffered a loss in MoonLake during the relevant time frame, you have until December 15, 2025 to request that the Court appoint you as lead plaintiff. Your ability to share in any recovery doesn't require that you serve as a lead plaintiff.
NO COST TO YOU: If you are a class member, you may be entitled to compensation without payment of any out-of-pocket costs or fees. There is no cost or obligation to participate.
WHY LEVI & KORSINSKY: Over the past 20 years, the team at Levi & Korsinsky has secured hundreds of millions of dollars for aggrieved shareholders and built a track record of winning high-stakes cases. Our firm has extensive expertise representing investors in complex securities litigation and a team of over 70 employees to serve our clients. For seven years in a row, Levi & Korsinsky has ranked in ISS Securities Class Action Services’ Top 50 Report as one of the top securities litigation firms in the United States.
Levi & Korsinsky, LLP
Joseph E. Levi, Esq.
33 Whitehall Street, 17th Floor

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Frequently Asked Questions

What is the MoonLake Immunotherapeutics lawsuit about?

The lawsuit involves claims of securities fraud affecting MoonLake investors from March 10, 2024, to September 29, 2025.

Who should consider joining the MoonLake class action?

Investors who suffered losses in MoonLake during the specified period may join the class action.

What is the deadline to act in the lawsuit?

Investors must request lead plaintiff status by December 15, 2025.

Are there any costs to participate in the lawsuit?

Class members may participate without any out-of-pocket costs or fees.

Why choose Levi & Korsinsky for legal representation?

They bring 20 years of experience and a strong record in securities litigation to advocate for shareholders.

Last updated: Oct 31, 2025