Bronstein, Gewirtz & Grossman LLC Urges Regeneron Pharmaceuticals, Inc. Investors to Act: Class Action Filed Alleging Investor Harm
New York, New York--(Newsfile Corp. - July 19, 2026) - Bronstein, Gewirtz & Grossman, LLC, a nationally recognized investor-rights law firm, announces that a class action lawsuit has been filed against Regeneron Pharmaceuticals, Inc. (NASDAQ: REGN) and certain of its officers. This lawsuit seeks to recover damages against Defendants for alleged violations of the federal securities laws on behalf of all persons and entities that purchased or otherwise acquired Regeneron securities between August 1, 2025 and May 15, 2026, both dates inclusive (the "Class Period").