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LANTHEUS HOLDINGS, INC. (NASDAQ: LNTH) SHAREHOLDER ALERT Bernstein Liebhard LLP Reminds Lantheus Holdings, Inc. Investors of Upcoming Deadline

Key Takeaway: Bernstein Liebhard LLP is reminding investors of Lantheus Holdings, Inc. (NASDAQ: LNTH) about an upcoming deadline related to a securities fraud class action lawsuit. The suit alleges that the company made misrepresentations concerning its key product, Pylarify, which may have misled shareholders. Investors who acquired shares between February 26, 2025, and August 5, 2025, are eligible to participate in the lawsuit and must file by November 10, 2025, if they wish to serve as lead plaintiffs. The law firm operates on a contingency fee basis, which means that shareholders will not incur legal fees unless they recover damages.

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CONCERNS & RISKS

  • The company is facing a securities fraud class action lawsuit.
  • There are allegations of misrepresentations about the competitive position of their key product, Pylarify.
  • Investors who purchased shares during the specified period may have incurred financial losses.

Full Press Release Details

NEW YORK, Oct. 06, 2025 (GLOBE NEWSWIRE) -- Bernstein Liebhard LLP, a nationally acclaimed investor rights law firm, reminds Lantheus Holdings, Inc. (“Lantheus” or the “Company”) (NASDAQ: LNTH) investors of an upcoming deadline involving a securities fraud class action lawsuit commenced against the Company.
Should You Join This Class Action Lawsuit?
Do you, or did you, own shares of Lantheus Holdings, Inc. (NASDAQ: LNTH)?
Did you purchase your shares between February 26, 2025 and August 5, 2025, inclusive?
Did you lose money in your investment in Lantheus Holdings, Inc.?
If you purchased or acquired Lantheus securities, and/or would like to discuss your legal rights and options please visit Lantheus Holdings, Inc. Shareholder Class Action Lawsuit or contact Investor Relations Manager Peter Allocco at (212) 951-2030 or pallocco@bernlieb.com.
A lawsuit was filed in the United States District Court for the Southern District of New York on behalf of investors who purchased or acquired the securities of Lantheus between February 26, 2025 and August 5, 2025, inclusive.
According to the lawsuit, Defendants made misrepresentations concerning the competitive position of the Company’s key Radiopharmaceutical Oncology product, Pylarify.
If you wish to serve as lead plaintiff for the Class, you must file papers by November 10, 2025. A lead plaintiff is a representative party acting on other class members’ behalf in directing the litigation. Your ability to share in any recovery doesn’t require that you serve as lead plaintiff. If you choose to take no action, you may remain an absent class member.
All representation is on a contingency fee basis. Shareholders pay no fees or expenses.
Since 1993, Bernstein Liebhard LLP has recovered over $3.5 billion for its clients. In addition to representing individual investors, the Firm has been retained by some of the largest public and private pension funds in the country to monitor their assets and pursue litigation on their behalf. As a result of its success litigating hundreds of class actions, the Firm has been named to The National Law Journal’s “Plaintiffs’ Hot List” thirteen times and listed in The Legal 500 for sixteen consecutive years.
ATTORNEY ADVERTISING. © 2025 Bernstein Liebhard LLP. The law firm responsible for this advertisement is Bernstein Liebhard LLP, 10 East 40th Street, New York, New York 10016, (212) 779-1414. Prior results do not guarantee or predict a similar outcome with respect to any future matter.
Contact Information:
Investor Relations Manager
Bernstein Liebhard LLP

Tags

lantheus class action

Frequently Asked Questions

What is the deadline for joining the Lantheus class action?

The deadline to file as a lead plaintiff is November 10, 2025.

Who can participate in the Lantheus lawsuit?

Investors who owned Lantheus shares between February 26 and August 5, 2025, can participate.

What claims are made in the Lantheus suit?

The lawsuit claims misrepresentations about the competitive position of Pylarify.

Are there fees for joining the class action?

All representation is on a contingency fee basis; shareholders pay no fees.

How has Bernstein Liebhard LLP performed in past cases?

The firm has recovered over $3.5 billion for clients and litigated many successful class actions.

Last updated: Oct 6, 2025