INVESTOR ALERT: Levi & Korsinsky, LLP Notifies Shareholders of Orbital ATK, Inc. of Commencement of a Class Action Lawsuit and a ...
NEW YORK, NY--(Marketwired - August 23, 2016) - The following statement is being issued by Levi & Korsinsky, LLP: To: All persons or entities who purchased or otherwise acquired securities of Orbital ATK, Inc. (NYSE: OA) between June 1, 2015 and August …