X0306 4 2020-12-01 false 0001636422 Health Catalyst, Inc. HCAT 0001780980 Burton Daniel D. C/O HEALTH CATALYST, INC. 3165 MILLROCK DRIVE, #400 SALT LAKE CITY UT 84121 true true false false Chief Executive Officer Common Stock 2020-12-01 4 S false 4482.00 34.983 D 207424.00 D Common Stock 2020-12-02 4 S false 12391.00 35.0097 D 195033.00 D Common Stock 2020-12-02 4 S false 4736.00 35.9615 D 190297.00 D The sales reported on this Form 4 was made pursuant to a written trading plan adopted by the Reporting Person on November 22, 2019, in accordance with Rule 10b5-1. Represents the weighted average sale price of the shares sold ranging from $34.79 to $35.09 per share, inclusive. Represents the weighted average sale price of the shares sold ranging from $34.50 to $35.49 per share, inclusive. Represents a weighted average price. These shares were sold by the Reporting Person in multiple transactions at prices ranging from $35.50 to $36.33, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in Footnotes (2) through (4). /s/ Daniel Orenstein, as Attorney-in-Fact 2020-12-03