X0306 4 2022-03-15 0 0001124804 ALLSCRIPTS HEALTHCARE SOLUTIONS, INC. MDRX 0001511354 Black Paul 222 MERCHANDISE MART PLAZA SUITE 2024 CHICAGO IL 60654 1 1 0 0 CEO Common Stock 2022-03-15 4 A 0 396455 0.00 A 1785654 D Common Stock 2022-03-15 4 F 0 156005 21.73 D 1629649 D On February 28, 2019 (the "Grant Date"), the reporting person was granted performance-based restricted stock units ("PSUs"), the vesting of which was subject to both continued service and the degree to which a relative total shareholder return target was attained for each of the three annual periods commencing on the Grant Date. The acquisition of shares of the Issuer's common stock represents the vesting of PSUs for the performance period. Withholding shares solely to cover withholding tax liabilities in connection with the vesting of performance stock units on March 15, 2022. Holly O'Berry by power of attorney for Paul Black 2022-03-17