FINAL DEADLINE ALERT: Faruqi & Faruqi, LLP Investigates Claims on Behalf of Investors of MoonLake Immunotherapeutics

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NEW YORK--(BUSINESS WIRE)--Dec 15, 2025--

Faruqi & Faruqi, LLP, a leading national securities law firm, is investigating potential claims against Reuters Research Inc. (“MoonLake” or the “Company”) (NASDAQ: MLTX) and reminds investors of the December 15, 2025 deadline to seek the role of lead plaintiff in a federal securities class action that has been filed against the Company.

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Faruqi & Faruqi is a leading national securities law firm with offices in New York, Pennsylvania, California and Georgia. The firm has recovered hundreds of millions of dollars for investors since its founding in 1995. See www.faruqilaw.com.

As detailed below, the complaint alleges that the Company and its executives violated federal securities laws by making false and/or misleading statements and/or failing to disclose that: Defendants made false and/or misleading statements, as well as failed to disclose material facts, regarding the distinction between the Nanobodies and monoclonal antibodies, including that: (1) that SLK and BIMZELX share the same molecular targets (the inflammatory cytokines IL-17A and IL-17F); (2) that 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.

On September 28, 2025, MoonLake announced week-16 results from its Phase 3 VELA program. The results showed that SLK failed to demonstrate competitive efficacy relative to BIMZELX.

Following the announcement, MoonLake’s stock price plummeted, falling $55.75 per share, or 89.9%, to close at $6.24 on September 29, 2025.

The court-appointed lead plaintiff is the investor with the largest financial interest in the relief sought by the class who is adequate and typical of class members who directs and oversees the litigation on behalf of the putative class. Any member of the putative class may move the Court to serve as lead plaintiff through counsel of their choice, or may choose to do nothing and remain an absent class member. Your ability to share in any recovery is not affected by the decision to serve as a lead plaintiff or not.

Faruqi & Faruqi, LLP also encourages anyone with information regarding MoonLake’s conduct to contact the firm, including whistleblowers, former employees, shareholders and others.

To learn more about the MoonLake Immunotherapeutics class action, go to www.faruqilaw.com/MLTX or call Faruqi & Faruqi partner Josh Wilson directly at 877-247-4292 or 212-983-9330 (Ext. 1310).

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Attorney Advertising. The law firm responsible for this advertisement is Faruqi & Faruqi, LLP ( www.faruqilaw.com ). Prior results do not guarantee or predict a similar outcome with respect to any future matter. We welcome the opportunity to discuss your particular case. All communications will be treated in a confidential manner.

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CONTACT: Faruqi & Faruqi, LLP

Josh Wilson

877-247-4292 or 212-983-9330 (Ext. 1310)

KEYWORD: NEW YORK UNITED STATES NORTH AMERICA

INDUSTRY KEYWORD: CLASS ACTION LAWSUIT PROFESSIONAL SERVICES LEGAL

SOURCE: Faruqi & Faruqi, LLP

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PUB: 12/15/2025 09:34 AM/DISC: 12/15/2025 09:35 AM

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