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MoonLake Immunotherapeutics Sued for Securities Law Violations - Contact the DJS Law Group to Discuss Your Rights – MLTX

Key Takeaway: MoonLake Immunotherapeutics is under legal scrutiny due to a class action lawsuit related to alleged violations of securities laws. The complaint alleges that the company made misleading claims about its sonelokimab drug, asserting superiority over competitors without evidence. Following the release of poor Phase 3 trial results, the company's statements have come under fire, resulting in investor dissatisfaction and potential financial losses. Shareholders from the specified period are encouraged to join the case to seek possible recovery.

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CONCERNS & RISKS

  • MoonLake Immunotherapeutics is facing a class action lawsuit for securities law violations.
  • The company's public statements about its drug sonelokimab were labeled misleading and false.
  • Analysts critiqued the drug's Phase 3 trial results as 'disastrous'.

Full Press Release Details

LOS ANGELES, Nov. 21, 2025 (GLOBE NEWSWIRE) -- The DJS Law Group reminds investors of a class action lawsuit against MoonLake Immunotherapeutics (“MoonLake” or “the Company”) (NASDAQ: MLTX) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission.
Shareholders who purchased shares of MLTX during the class period listed are encouraged to contact the firm regarding possible lead plaintiff appointments. Appointment as lead plaintiff is not required to partake in any recovery.
CLASS PERIOD: March 10, 2024 to September 29, 2025
DEADLINE: December 15, 2025
CASE DETAILS: According to the Complaint, the Company made false and misleading statements to the market. MoonLake claimed its sonelokimab (SLK) drug was superior to competing therapies without any proven advantages. When the Company released the results of its Phase 3 trial, analysts labeled them “disastrous.” Based on these facts, MoonLake’s public statements were false and materially misleading throughout the class period.
If you are a shareholder who suffered a loss, contact us to participate.
NEXT STEPS FOR SHAREHOLDERS: Once you register as a shareholder who purchased shares during the timeframe listed above, you will be enrolled in a portfolio monitoring software to provide you with status updates throughout the lifecycle of the case. There is no cost or obligation to you to participate in this case.
WHY DJS LAW GROUP? DJS Law Group’s primary focus is to enhance investor return through balanced counseling and aggressive advocacy. We specialize in securities class actions, corporate governance litigation, and domestic/international M&A appraisals. Our clients are some of the largest and most sophisticated hedge funds and alternative asset managers in the world. The litigation claims of our clients are extraordinarily valuable assets that demand respect, focus, and results.
Join the case to recover your losses.
This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and rules of ethics.
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Eastchester, NY 10709

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Frequently Asked Questions

What is the class action lawsuit against MoonLake Immunotherapeutics?

The lawsuit claims MoonLake violated securities laws by making misleading statements about its drug sonelokimab.

What is the class period for the lawsuit against MoonLake?

The class period is from March 10, 2024, to September 29, 2025.

When is the deadline for joining the lawsuit?

Shareholders must join by December 15, 2025.

Do I need to be a lead plaintiff to recover losses?

No, being a lead plaintiff is not necessary to participate in recovery.

How can shareholders monitor the lawsuit's progress?

Registered shareholders will receive updates through a portfolio monitoring software.

Last updated: Nov 21, 2025