X0306 4 2021-09-03 false 0001636422 Health Catalyst, Inc. HCAT 0001855244 Hinton Bryan Richard C/O HEALTH CATALYST, INC. 10897 SOUTH RIVER FRONT PARKWAY, #300 SOUTH JORDAN UT 84095 false true false false Chief Technology Officer Common Stock 2021-09-03 4 M false 106.00 10.80 A 21032.00 D Common Stock 2021-09-03 4 S false 106.00 54.23 D 20926.00 D Common Stock 2021-09-07 4 S false 2176.00 54.9039 D 18750.00 D Stock Option (Right to Buy) 10.80 2021-09-03 4 M false 106.00 0.00 D 2028-05-03 Common Stock 106.00 846.00 D The sales reported on this Form 4 was made pursuant to a written trading plan adopted by the Reporting Person on June 3, 2021, in accordance with Rule 10b5-1. The sale reported on this Form 4 was made pursuant to a written trading plan adopted by the Reporting Person on June 3, 2021, in accordance with Rule 10b5-1. Represents a weighted average price. These shares were sold by the Reporting Person in multiple transactions at prices ranging from $54.78 to $55.12, 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 within this Footnote. 25% of the 5,082 shares underlying the option vested in an annual installment and the remaining balance vested or will vest in equal monthly installments until the option vests in full on May 3, 2022. /s/ Daniel Orenstein, as Attorney-in-Fact 2021-09-08