 SAN DIEGO CAMBRIDGE, Mass.--BUSINESS WIRE--- GNFT ClassAction--Shareholder rights law firm Robbins LLP announces that a purchaser of Genfit SA American Depository Shares NASDAQ: GNFT filed a class action complaint against the Company and its officers and directors for alleged violations of the Securities Act of 1933 pursuant to the Companys initial public offering in the U.S., conducted on March 27, 2019 the IPO. Genfit is a biopharmaceutical company that develops therapeutic and diagnostic solutions fo 