X0306 4 2022-01-31 0001095565 HEALTHSTREAM INC HSTM 0001766223 McQuigg Michael Scott 500 11TH AVENUE NORTH SUITE 1000 NASHVILLE TN 37203 1 Senior Vice President Common Stock Holding 2022-01-31 4 M 0 1950 0 A 5148 D Common Stock Holding 2022-01-31 4 F 0 579 24.45 D 4569 D Restricted Share Units 0 2022-01-31 4 M 0 1950 0 D Common Stock 1950 2275 D Shares acquired on vesting of restricted share units. Shares withheld for payment of tax liability. Each restricted share unit (RSU) represents the contingent right to receive one share of common stock upon vesting of the unit. The RSUs are subject to a four year vesting schedule, contingent upon continued service at the time of vesting. 15% vest on January 29, 2020, 20% vest on January 29, 2021, 30% vest on January 29, 2022, and the remaining 35% vest on January 29, 2023. Not applicable. /s/ M. Scott McQuigg 2022-01-31