Portnoy Law Firm Announces Class Action on Behalf of MoonLake Immunotherapeutics, Inc. Investors
LOS ANGELES, Oct. 16, 2025 (GLOBE NEWSWIRE) -- The Portnoy Law Firm advises MoonLake Immunotherapeutics, Inc., (“MoonLake” or the "Company") (NASDAQ: MLTX) investors off a class action on behalf of investors that bought securities between March 10, 2024 and September 29, 2025, inclusive (the “Class Period”). MoonLake investors have until December 15, 2025 to file a lead plaintiff motion.
Investors are encouraged to contact attorney Lesley F. Portnoy, by phone 844-767-8529 or email: lesley@portnoylaw.com, to discuss their legal rights, or join the case via https://portnoylaw.com/moonlake. The Portnoy Law Firm can provide a complimentary case evaluation and discuss investors’ options for pursuing claims to recover their losses.
MoonLake is a clinical stage biotechnology company that focuses on developing therapies for inflammatory skin and joint diseases. According to the complaint, MoonLake’s sole drug candidate is sonelokimab (“SLK”), which was developed primarily for the treatment of hidradenitis suppurativa (“HS”). Central to SLK’s commercial prospects was its ability to demonstrate efficacy in HS comparable or superior to Union Chimique Belge’s BIMZELX, a U.S. Food & Drug Administration-approved monoclonal antibody for the same indication, the complaint alleges.
The Portnoy Law Firm represents investors in pursuing claims caused by corporate wrongdoing. The Firm’s founding partner has recovered over $5.5 billion for aggrieved investors. Attorney advertising. Prior results do not guarantee similar outcomes.
Lesley F. Portnoy, Esq.
Admitted CA, NY and TX Bar
lesley@portnoylaw.com
310-692-8883
www.portnoylaw.com
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