NEW YORK, Oct. 02, 2025 (GLOBE NEWSWIRE) -- Bernstein Liebhard LLP announces that a shareholder has filed a securities class action lawsuit on behalf of investors (the “Class”) who purchased or acquired the securities of Lantheus Holdings, Inc. (“Lantheus” or the “Company”) (NASDAQ: LNTH) between February 26, 2025 and August 5, 2025, inclusive. 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, ...