X0508 4 2024-02-26 0 0000727207 Accelerate Diagnostics, Inc AXDX 0001970009 Patience David C/O ACCELERATE DIAGNOSTICS, INC. 3950 S. COUNTRY CLUB ROAD, SUITE 470 TUCSON AZ 85714 0 1 0 0 Chief Financial Officer 0 Common Stock 2024-02-26 4 M 0 1000 0 A 26597 D Common Stock 2024-02-26 4 S 0 350 0.96 D 26247 D Common Stock 760 I By Spouse IRA Employee Restricted Stock Units 2024-02-26 4 M 0 1000 0 D Common Stock 1000 1500 D On February 26, 2022, the reporting person was granted a total of 2,500 restricted stock units ("RSUs"), of which 40% vest on February 26, 2024 and the remaining 60% vest on February 26, 2025. Each RSU represents a contingent right to receive one share of the issuer's common stock for each RSU upon vesting. The sale reported on this Form 4 represents shares sold by the reporting person to cover tax withholding obligations in connection with the vesting and settlement of RSUs. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the reporting person. /s/ David Patience 2024-02-27