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Lantheus Holdings, Inc. Sued for Securities Law Violations – Investors Should Contact Levi & Korsinsky Before November 10, 2025 to Discuss Your Rights – LNTH

Key Takeaway: Lantheus Holdings, Inc. (NASDAQ: LNTH) is currently facing a class action securities lawsuit filed by Levi & Korsinsky, LLP on behalf of affected investors. The lawsuit alleges that between February 26, 2025 and August 5, 2025, the company made false claims about its revenue outlook and misrepresented its understanding of market dynamics, particularly regarding the sales growth of its product Pylarify. Investors who suffered losses during this period are encouraged to contact the law firm by November 10, 2025, to discuss their rights and potential participation in the case.

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CONCERNS & RISKS

  • Lantheus Holdings is facing a class action lawsuit for securities fraud.
  • The lawsuit alleges that defendants made false statements regarding the company's revenue outlook and competition.
  • Investors have suffered losses due to the misleading information about product pricing and market dynamics.

Full Press Release Details

NEW YORK, Sept. 25, 2025 (GLOBE NEWSWIRE) -- Levi & Korsinsky, LLP notifies investors in Lantheus Holdings, Inc. ("Lantheus" or the "Company") (NASDAQ: LNTH) of a class action securities lawsuit.
CLASS DEFINITION: The lawsuit seeks to recover losses on behalf of Lantheus investors who were adversely affected by alleged securities fraud between February 26, 2025 and August 5, 2025. Follow the link below to get more information and be contacted by a member of our team:
LNTH investors may also contact Joseph E. Levi, Esq. via email at jlevi@levikorsinsky.com or by telephone at (212) 363-7500.
CASE DETAILS: According to the filed complaint, defendants made false statements and/or concealed that: defendants created the false impression that they possessed reliable information pertaining to the Company’s projected revenue outlook and anticipated growth while also minimizing risk from competition and pricing dynamics, seasonality, and macroeconomic fluctuations. In truth, Lantheus’ optimistic reports of Pylarify’s sales growth potential and pricing normalization fell short of reality; Lantheus, despite defendants claims, did not have an accurate understanding of the pricing and competitive dynamics of Pylarify’s market.
WHAT'S NEXT? If you suffered a loss in Lantheus during the relevant time frame, you have until November 10, 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 lawsuit against Lantheus Holdings about?

The lawsuit targets investors harmed by alleged securities fraud from February 26 to August 5, 2025.

How can I participate in the Lantheus lawsuit?

You can request to be appointed as lead plaintiff until November 10, 2025, or join the class.

Are there any costs to join the Lantheus class action?

Joining the class action is free; no out-of-pocket costs or fees are required.

Who can I contact for more information about the lawsuit?

You can reach out to Joseph E. Levi, Esq., via email at jlevi@levikorsinsky.com.

What makes Levi & Korsinsky a reliable choice for this case?

Levi & Korsinsky has a proven track record, securing hundreds of millions for shareholders over 20 years.

Last updated: Sep 25, 2025