X0508 4 2026-03-11 0 0001756655 Ardent Health, Inc. ARDT 0001188873 LUMSDAINE ALFRED 340 SEVEN SPRINGS WAY, SUITE 100 BRENTWOOD TN 37027 0 1 0 0 Chief Financial Officer 0 Common Stock 2026-03-11 4 A 0 61081 0 A 272228 D Shares earned based on 2024 and 2025 performance under performance vesting restricted stock units awarded on July 18, 2024. Pursuant to the terms of the award, the shares will vest on December 31, 2026 contingent upon service through such date. /s/ Stephen C. Petrovich, Attorney-in-Fact 2026-03-13