X0306 4 2023-03-06 0 0000070318 TENET HEALTHCARE CORP THC 0001769862 Arbour Paola M 14201 DALLAS PARKWAY DALLAS TX 75254 0 1 0 0 EVP, Chief Information Officer Common Stock 2023-03-06 4 M 0 2106 A 10674 D Common Stock 2023-03-06 4 F 0 829 60.62 D 9845 D Common Stock 2023-03-06 4 M 0 2838 A 12683 D Common Stock 2023-03-06 4 F 0 1117 59.29 D 11566 D Common Stock 2023-03-06 4 M 0 5396 A 16962 D Common Stock 2023-03-06 4 F 0 2124 59.29 D 14838 D Common Stock 2023-03-06 4 M 0 25854 A 40692 D Common Stock 2023-03-06 4 F 0 7686 59.29 D 33006 D 2022 February Restricted Stock Units 2023-03-06 4 M 0 2106 0.00 D Common Stock 2106 4214 D 2021 February Restricted Stock Units 2023-03-06 4 M 0 2838 0.00 D Common Stock 2838 2839 D 2020 February Restricted Stock Units 2023-03-06 4 M 0 5396 0.00 D Common Stock 5396 0 D 2020 February Performance-Based Restricted Stock Units 2023-03-06 4 M 0 25854 0.00 D Common Stock 25854 0 D The restricted stock units were granted pursuant to the 2019 Stock Incentive Plan on February 23, 2022, vest equally in 1/3 increments on the first, second and third anniversaries of the grant date, and the first 1/3 increment settled on March 6, 2023. Restricted stock units convert into common stock on a one-for-one basis. The transaction reported reflects the withholding of shares of common stock in satisfaction of the Reporting Person's tax liability in connection with the settlement and vesting of time-based restricted stock units and performance-based restricted stock units granted under the 2019 Stock Incentive Plan. Represents the closing price of the common stock of the Issuer on the vesting date. The restricted stock units were granted pursuant to the 2019 Stock Incentive Plan on February 24, 2021, vest equally in 1/3 increments on the first, second and third anniversaries of the grant date, and the second 1/3 increment settled on March 6, 2023. The restricted stock units were granted pursuant to the 2019 Stock Incentive Plan on February 26, 2020, vest equally in 1/3 increments on the first, second and third anniversaries of the grant date, and the third and final 1/3 increment settled on March 6, 2023. On February 26, 2020, the reporting person received a target grant of 16,188 performance-based restricted stock units, scheduled to vest on the third anniversary of the date of grant subject to the Company's attainment of specified performance goals and the level of achievement thereof. The performance goals were exceeded, and the award was certified at a payout of 25,854 units. The performance-based restricted stock units settled on March 6, 2023. Both time-based restricted stock units and performance-based restricted stock units are settled in shares of the Company's common stock. Chad J. Wiener, as Attorney-in-Fact for Paola M. Arbour 2023-03-07