X0407 4 2023-06-02 0 0000070318 TENET HEALTHCARE CORP THC 0001769862 Arbour Paola M 14201 DALLAS PARKWAY DALLAS TX 75254 0 1 0 0 EVP, Chief Information Officer 0 Common Stock 2023-06-02 4 M 0 17205 35.43 A 50211 D Common Stock 2023-06-02 4 S 0 17205 75.44 D 33006 D Common Stock 2023-06-02 4 M 0 21351 28.26 A 54357 D Common Stock 2023-06-02 4 S 0 21351 75.05 D 33006 D 2018 May Performance Stock Options (Right to Buy) 35.43 2023-06-02 4 M 0 17205 35.43 D 2028-05-31 Common Stock 17205 0 D 2019 February Performance Stock Options (Right to Buy) 28.26 2023-06-02 4 M 0 21351 28.26 D 2029-02-27 Common Stock 21351 0 D This stock option was exercised and the resulting shares were sold in open market broker transactions, the proceeds of which were used in part to pay the exercise price, to cover withholding taxes, and to pay broker fees and commissions, pursuant to broker-assisted cashless exercises and sales. The price is the weighted average sales price of the aggregate number of shares that were sold by the reporting person. These shares were sold in multiple transactions at prices ranging from $75.39 to $75.48. The reporting person undertakes to provide to the Company, any security holder of the Company or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. The price is the weighted average sales price of the aggregate number of shares that were sold by the reporting person. These shares were sold in multiple transactions at prices ranging from $74.98 to $75.26. The reporting person undertakes to provide to the Company, any security holder of the Company or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. These derivative securities (stock options) vested and became exercisable on May 28, 2021 (the business day prior to May 31, 2021, which was a federal holiday). These derivative securities (stock options) vested and became exercisable on February 25, 2022 (the business day prior to February 27, 2022, which fell on a weekend). Chad J. Wiener, as Attorney-in-Fact for Paola M. Arbour 2023-06-06