EQUITY ALERT: Rosen Law Firm Announces Filing of Securities Class Action Lawsuit Against Stamps.com, Inc. – STMP

Rosen Law Firm, a global investor rights law firm, announces the filing of a class action lawsuit on behalf of purchasers of the securities of Stamps.com, Inc. (NASDAQ:STMP) from May 3, 2017 through February 21, 2019, inclusive (the Class Period).