 New York, New York--Newsfile Corp. - June 3, 2021 - Bernstein Liebhard, a nationally acclaimed investor rights law firm, reminds investors of the deadline to file a lead plaintiff motion in a securities class action lawsuit that has been filed on behalf of investors who purchased or acquired the securities of Fibrogen, Inc., Fibrogen or the Company NASDAQ: FGEN from November 8, 2019, through April 6, 2021 the Class Period. The lawsuit filed in the... 