American Healthcare REIT Chief Investment Officer Stefan Oh's Stock Transactions

This Form 4 filing reports transactions by Stefan K.L. Oh, Chief Investment Officer of American Healthcare REIT, Inc. (AHR), on April 6, 2026. The filing details the vesting of 3,185 restricted stock units (RSUs) that converted to common stock at $0 per share. Additionally, 1,621 shares were sold at $48.09 per share to cover tax obligations related to the RSU vesting. The RSUs were part of a 9,554 time-based award granted on April 3, 2023, which vested ratably over three years. Following these transactions, Oh's total common stock holdings decreased from 98,615 shares to 96,994 shares. The transactions represent routine equity compensation activity and tax withholding procedures for an executive officer.