NEW YORK, Jan. 27, 2026 /PRNewswire/ -- Why: Rosen Law Firm, a global investor rights law firm, announces a class action lawsuit on behalf of purchasers of securities of Bellring Brands, Inc. (NYSE: BRBR) between November 19, 2024 and August 4, 2025, both dates inclusive (the "Class Period"). A class action lawsuit has already been filed. If you wish to serve as lead plaintiff, you must move the Court no later than March 23, 2026. So what: If you purchased BellRing securities during the Class Period you ma ...