X0206 3 2023-07-17 0 0001484612 Outset Medical, Inc. OM 0001983815 Nash Marc 3052 ORCHARD DRIVE SAN JOSE CA 95134 true SVP, Operations and R&D Common Stock 39195 D Non-Qualified Stock Option (right to buy) 8.62 2030-02-03 Common Stock 18987 D Non-Qualified Stock Option (right to buy) 46.94 2031-03-08 Common Stock 7207 D Non-Qualified Stock Option (right to buy) 50.01 2031-03-15 Common Stock 1738 D Performance Options (right to buy) 8.62 2030-02-03 Common Stock 12658 D 25% of the total number of shares subject to the option shall vest on the first anniversary of the grant date and thereafter, 1/48th of such total number of shares shall vest on each monthly anniversary of the grant date, subject to the reporting person's continuous service through the applicable vesting date. In March 2021, following the expiration of the lock-up period in connection with our initial public offering, the applicable performance and market-based vesting conditions were met and the shares underlying this stock option award became fully vested. Exhibit List: Exhibit 24 - Power of Attorney /s/ By: John L. Brottem For: Marc Nash 2023-07-24