X0306 4 2021-01-29 0 0001719395 Eargo, Inc. EAR 0001827198 Laponis Adam C/O EARGO, INC. 1600 TECHNOLOGY DRIVE, 6TH FLOOR SAN JOSE CA 95110 0 1 0 0 Chief Financial Officer Common Stock 2021-01-29 4 A 0 16500 0.00 A 60930 D Stock Option (Right to Buy) 52.58 2021-01-29 4 A 0 16500 0.00 A 2031-01-28 Common Stock 16500 16500 D Represents Restricted Stock Units ("RSUs") which vest in 16 quarterly installments commencing on February 15, 2021, so long as the Reporting Person remains an employee, consultant, director or officer of the Issuer through each such date. Each RSU represents a contingent right to receive one (1) share of common stock of the Issuer. The stock option shall vest and become exercisable with respect to 16 quarterly installments commencing on February 15, 2021, so long as the Reporting Person remains an employee, consultant, director or officer of the Issuer through each such date. /s/ Christy La Pierre, Attorney-in-Fact for Adam Laponis 2021-02-04