X0306 4 2021-01-28 0 0001272842 AIRGAIN INC AIRG 0001416939 Lyle David C/O AIRGAIN, INC. 3611 VALLEY CENTRE DRIVE, SUITE 150 SAN DIEGO CA 92130 0 1 0 0 Chief Financial Officer Common Stock 2021-01-28 4 A 0 20900 0.00 A 67900 D Stock Option (Right to Buy) 24.18 2021-01-28 4 A 0 38000 0.00 A 2031-01-27 Common stock 38000 38000 D Represents restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs shall vest in substantially equal installments on each of the March 1, 2022; March 1, 2023; March 1, 2024; and March 1, 2025, subject to the Reporting Person's continued service to the Issuer through each such vesting date. The RSUs may accelerate under certain conditions pursuant to the reporting person's employment agreement. Includes 55,900 RSUs. The option is exercisable as it vests. 25% of the shares subject to the option vest on January 28, 2022, and 1/48th of the total number of shares subject to the option vest monthly thereafter, subject to the reporting person's continued service to the Issuer through each such vesting date. The option may accelerate under certain conditions pursuant to the reporting person's employment agreement. /s/ David B. Lyle 2021-02-01