 Los Angeles, California--Newsfile Corp. - September 28, 2021 - The Schall Law Firm, a national shareholder rights litigation firm, announces the filing of a class action lawsuit against Zymergen Inc. Zymergen or the Company NASDAQ: ZY for violations of the federal securities laws.Investors who purchased the Companys shares pursuant andor traceable to the Companys initial public offering conducted in April 2021 the IPO, are encouraged to contact the firm before October 4, 2021. ... 