X0206 3 2021-05-06 0 0000070318 TENET HEALTHCARE CORP THC 0001852128 Arnst Thomas W 14201 DALLAS PARKWAY DALLAS TX 75254 0 1 0 0 EVP, Chief Admin. Officer & GC Common Stock 19108 D 2019 July Restricted Stock Units Common Stock 8985 D 2020 June Restricted Stock Units Common Stock 15077 D 2021 February Restricted Stock Units Common Stock 14192 D Represents unvested July 2019 time-based restricted stock units that vest in full on February 28, 2022. Restricted stock units are settled in shares of the Company's common stock upon vesting. Represents unvested June 2020 time-based restricted stock units that vest in equal remaining increments on February 28, 2022, and February 28, 2023. Represents February 2021 time-based restricted stock units that vest in one-third increments on February 24, 2022, February 24, 2023, and February 24, 2024. Mark R. Jackson, as Attorney-in-Fact for Thomas W. Arnst 2021-05-14