X0306 4 2022-02-24 0 0000070318 TENET HEALTHCARE CORP THC 0001558231 Ramsey R. Scott 14201 DALLAS PARKWAY DALLAS TX 75254 0 1 0 0 Principal Accounting Officer Common Stock 2022-02-24 4 M 0 1104 A 1104 D Common Stock 2022-02-24 4 F 0 325 81.20 D 779 D Common Stock 2022-02-25 4 M 0 1799 A 2578 D Common Stock 2022-02-25 4 F 0 433 85.71 D 2145 D 2021 February Restricted Stock Units 2022-02-24 4 M 0 1104 0.00 D Common Stock 1104 2208 D 2020 February Restricted Stock Units 2022-02-25 4 M 0 1799 0.00 D Common Stock 1799 1799 D As previously reported, on February 24, 2021, the reporting person received a grant of 3,312 time-based restricted stock units that vest in one-third increments on each of the first, second and third anniversaries of the date of grant. The first anniversary occurred on February 24, 2022, resulting in the vesting and settlement of 1,104 shares of common stock, as shown in Table I. The remaining 2,208 restricted stock units are shown in Table II, of which 1,104 are scheduled to vest on each of February 24, 2023, and February 24, 2024. Restricted stock units convert into common stock on a one-for-one basis. Shares withheld for payment of taxes upon vesting of restricted stock units in accordance with Rule 16b-3. As previously reported, on February 26, 2020, the reporting person received a grant of 5,396 time-based restricted stock units that vest in one-third increments on each of the first, second and third anniversaries of the date of grant. The first anniversary occurred on February 26, 2021, resulting in the vesting and settlement of 1,798 shares of common stock. The second anniversary occurred on February 25, 2022 (the business day prior to February 26, 2022, which fell on a weekend), resulting in the vesting and settlement of 1,799 shares of common stock, as shown in Table I. The remaining 1,799 restricted stock units are shown in Table II, and are scheduled to vest on February 26, 2023. Time-based restricted stock units are settled in shares of the Company's common stock upon vesting. Chad J. Wiener, as Attorney-in-Fact for R. Scott Ramsey 2022-02-28