Lantheus Investors Warned of Class Action Securities Lawsuit

Strategic Insights -

Lantheus Holdings, Inc., a leader in the development and commercialization of diagnostic imaging agents, is facing a class action securities lawsuit alleging securities fraud. The lawsuit claims that the company's defendants made false statements and/or concealed information about the company's revenue outlook, growth, and competition, ultimately leading to a decline in stock value. Investors who suffered losses between February 26, 2025, and August 5, 2025, are eligible to participate in the lawsuit.

Key Takeaways:

  • The lawsuit alleges that Lantheus' defendants made false statements about the company's revenue outlook and growth potential, leading to a decline in stock value.
  • The defendants are accused of concealing information about the competition, pricing dynamics, and seasonality, which affected the company's revenue.
  • Investors who suffered losses between February 26, 2025, and August 5, 2025, are eligible to participate in the lawsuit.
  • The lawsuit claims that Lantheus did not have an accurate understanding of the pricing and competitive dynamics of Pylarify's market.
  • Joseph E. Levi, Esq., and Ed Korsinsky, Esq., are leading the lawsuit on behalf of Lantheus investors.
  • The lawsuit seeks to recover losses on behalf of Lantheus investors who were adversely affected by alleged securities fraud.
  • Levi & Korsinsky has a track record of winning high-stakes cases and has secured hundreds of millions of dollars for aggrieved shareholders.

Statistics:

  • The lawsuit covers the period from February 26, 2025, to August 5, 2025.
  • Investors have until November 10, 2025, to request that the Court appoint them as lead plaintiff.
  • There is no cost or obligation to participate in the lawsuit for class members.
  • Levi & Korsinsky ranks in ISS Securities Class Action Services' Top 50 Report as one of the top securities litigation firms in the United States for seven consecutive years.

Sources:

  • GLOBE NEWSWIRE, "CLASS ACTION ALERT: Levi & Korsinsky Notifies Investors in Lantheus Holdings, Inc. of Lead Plaintiffs' Deadline in Securities Class Action Lawsuit" (October 17, 2025)