 OKLAHOMA CITY--BUSINESS WIRE-- EAR--Federman Sherwood announces that on October 6, 2021, a class action lawsuit was filed in the United States District Court for the Northern District of California against Eargo, Inc. NASDAQ: EAR. The complaint alleges violations of federal securities laws, Sections 10b and 20a of the Securities Exchange Act of 1934 and Rule 10b-5, including allegations of issuing a series of material or false misrepresentations to the market which had the effect of art 