 New York, New York--Newsfile Corp. - December 14, 2020 - Pomerantz LLP announces that a class action lawsuit has been filed against Zosano Pharma Corporation Zosano or the Company NASDAQ: ZSAN and certain of its officers. The class action, filed in United States District Court for the Northern District of California, and docketed under 20-cv-07850, is on behalf of a class consisting of all persons other than Defendants who purchased or otherwise acquired... 