), the Lantheus class action lawsuit charges Lantheus and certain of Lantheus's top executives with violations of the Securities Exchange Act of 1934. THE LEAD PLAINTIFF PROCESS: The Private Securities Litigation Reform Act of 1995 permits any investor who purchased or acquired Lantheus securities during the Class Period to seek appointment as lead plaintiff in the Lantheus class action lawsuit. A lead plaintiff acts on behalf of all other class members in directing the Lantheus class action lawsuit. The lead plaintiff can select a law firm of its choice to litigate the Lantheus class action lawsuit. An investor's ability to share in any potential future recovery is not dependent upon serving as lead plaintiff of the Lantheus class action lawsuit.