RADNOR, PA - October 14, 2025 (NEWMEDIAWIRE) - The law firm of Kessler Topaz Meltzer & Check, LLP (www.ktmc.com) informs investors that a securities class action lawsuit has been filed against Lantheus Holdings, Inc. (“Lantheus”) (NASDAQ: LNTH) on behalf of those who purchased or otherwise acquired Lantheus securities between February 26, 2025, and August 5, 2025, inclusive (the “Class Period”). The lead plaintiff deadline is November 10, 2025.
CONTACT KESSLER TOPAZ MELTZER & CHECK, LLP:
If you suffered Lantheus losses, you may CLICK HERE or copy and paste the following link into your browser: https://www.ktmc.com/new-cases/lantheus-holdings-inc?utm_source=NewMediaWire&mktm=PR
You can also contact attorney Jonathan Naji, Esq. by calling (484) 270-1453 or by email at info@ktmc.com.
DEFENDANTS’ ALLEGED MISCONDUCT:
The complaint alleges that, throughout the Class Period, Defendants made false and/or misleading statements and/or failed to disclose that: (1) Lantheus provided investors with misleading statements concerning the true state of PYLARIFY’s competitive position, notably, that Lantheus was not equipped to properly assess the pricing and competitive dynamics for PYLARIFY; (2) Lantheus failed to properly disclose that its early 2025 price increase, issued despite price erosion the year prior, created an opportunity for competitive pricing to flourish, risking PYLARIFY's price point, revenue, and overall growth potential; and (3) as a result, Defendants' public statements were materially false and misleading at all relevant times.
Please CLICK HERE to view our video or copy and paste this link into your browser: https://youtu.be/zO1eJHDw73s
THE LEAD PLAINTIFF PROCESS:
Lantheus investors may, no later than November 10, 2025, seek to be appointed as a lead plaintiff representative of the class through Kessler Topaz Meltzer & Check, LLP or other counsel, or may choose to do nothing and remain an absent class member. A lead plaintiff is a representative party who acts on behalf of all class members in directing the litigation. The lead plaintiff is usually the investor or small group of investors who have the largest financial interest and who are also adequate and typical of the proposed class of investors. The lead plaintiff selects counsel to represent the lead plaintiff and the class and these attorneys, if approved by the court, are lead or class counsel. Your ability to share in any recovery is not affected by the decision of whether or not to serve as a lead plaintiff.
Kessler Topaz Meltzer & Check, LLP encourages Lantheus investors who have suffered significant losses to contact the firm directly to acquire more information.
CLICK HERE TO SIGN UP FOR THE CASE OR GO TO: https://www.ktmc.com/new-cases/lantheus-holdings-inc?utm_source=NewMediaWire&mktm=PR
ABOUT KESSLER TOPAZ MELTZER & CHECK, LLP:
Kessler Topaz Meltzer & Check, LLP prosecutes class actions in state and federal courts throughout the country and around the world. The firm has developed a global reputation for excellence and has recovered billions of dollars for victims of fraud and other corporate misconduct. All of our work is driven by a common goal: to protect investors, consumers, employees and others from fraud, abuse, misconduct and negligence by businesses and fiduciaries. The complaint in this action was not filed by Kessler Topaz Meltzer & Check, LLP. For more information about Kessler Topaz Meltzer & Check, LLP please visit www.ktmc.com.
CONTACT:
Kessler Topaz Meltzer & Check, LLP
Jonathan Naji, Esq.
(484) 270-1453
280 King of Prussia Roa
Radnor, PA 19087
info@ktmc.com
May be considered attorney advertising in certain jurisdictions. Past results do not guarantee future outcomes.
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