 New York, New York--Newsfile Corp. - November 10, 2020 - The Brualdi Law Firm, P.C. announces that a lawsuit has been commenced in the United States District Court for the Northern District of California on behalf of purchasers of Zosano Pharma Corporation Zosano or the Company NASDAQ: ZSAN stock during the period between February 13, 2017 and September 30, 2020, inclusive the Class Period, for violations of the federal securities laws.No class has yet been... 