X0306 4 2021-01-29 0 0001736946 Arlo Technologies, Inc. ARLO 0001746751 Busse Brian 3030 ORCHARD PARKWAY SAN JOSE CA 95134 0 1 0 0 General Counsel Common Stock 2021-01-29 4 A 0 102041 0.00 A 374611 D Common Stock 2021-01-31 4 F 0 285 8.41 D 374326 D Common Stock 2021-02-01 4 S 0 8346 9.68 D 365980 D On April 30, 2020, the Reporting Person was granted a performance-based RSU, which was voluntarily reported on a Form 4 filed May 4, 2020. On January 29, 2021, the Board approved the achievement of the performance criteria, resulting in the grant of an RSU which vests in three equal annual installments. Shares withheld to satisfy the Reporting Person's tax obligation in connection with the vesting of restricted stock units. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 31, 2020. /s/ Brian M. Busse 2021-02-02