X0206 3 2020-09-16 0 0001643269 Sumo Logic, Inc. SUMO 0001822614 Sayar Ramin 305 MAIN STREET REDWOOD CITY CA 94063 1 1 0 0 See Remarks Common Stock 607595 D Common Stock 30000 I See footnote Series F Preferred Stock Common Stock 18570 I See footnote Series F Preferred Stock Common Stock 14856 I See footnote Series G Preferred Stock Common Stock 36313 I See footnote Stock Option (right to buy) 1.15 2024-12-02 Common Stock 3093298 D Stock Option (right to buy) 2.65 2027-07-31 Common Stock 1033805 D Stock Option (right to buy) 3.68 2029-03-11 Common Stock 455616 D Certain of these shares are represented by restricted stock units ("RSUs"). Each RSU represents the Reporting Person's right to receive one share of Common Stock of the Issuer subject to the applicable vesting schedule and the Reporting Person's continued role as a service provider to the Issuer. These shares are held of record by The Sayar Family Trust, for which the Reporting Person serves as co-trustee. The Series F Preferred Stock and Series G Preferred Stock shall automatically convert into Common Stock on a 1:1 basis immediately prior to the completion of the Issuer's initial public offering of Common Stock and has no expiration date. These shares are held of record by The 2011 Sayar Family Trust. The shares underlying this option are fully vested and immediately exercisable. The shares underlying this option vested as to 1/48th of the total shares on January 2, 2019 with 1/48th of the total shares vesting monthly thereafter, subject to the Reporting Person's continued role as a service provider to the Issuer. The shares underlying this option vested as to 1/4th of the total shares on March 1, 2020 with 1/48th of the total shares vesting monthly thereafter, subject to the Reporting Person's continued role as a service provider to the Issuer. President and Chief Executive Officer Exhibit 24 - Power of Attorney /s/ Katherine Haar, Attorney-in-fact 2020-09-16