HEALTH CATALYST INC

Ticker: HCAT CUSIP: 42225T107 Class: Common Stock

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

Note: Option positions (PUT/CALL) are excluded.

Q4 2024

Shares 295,112 Value ($000) $2,086 Avg Close $7.96 Range $6.72 - $9.24

Q3 2024

Shares 247,161 Value ($000) $2,012 Avg Close $7.23 Range $5.42 - $9.11

Q1 2024

Shares 245,429 Value ($000) $1,848 Avg Close $9.13 Range $7.26 - $11.41

Q2 2022

Shares 118,007 Value ($000) $1,710 Avg Close $17.05 Range $11.25 - $27.98

Q1 2022

Shares 32,523 Value ($000) $850 Avg Close $28.37 Range $20.39 - $40.65

Q4 2021

Shares 30,205 Value ($000) $1,197 Avg Close $45.57 Range $35.95 - $54.27

Q3 2021

Shares 31,192 Value ($000) $1,560 Avg Close $54.54 Range $49.23 - $59.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	295,112	$2,086	$7.96	$6.72 - $9.24
Q3 2024	247,161	$2,012	$7.23	$5.42 - $9.11
Q1 2024	245,429	$1,848	$9.13	$7.26 - $11.41
Q2 2022	118,007	$1,710	$17.05	$11.25 - $27.98
Q1 2022	32,523	$850	$28.37	$20.39 - $40.65
Q4 2021	30,205	$1,197	$45.57	$35.95 - $54.27
Q3 2021	31,192	$1,560	$54.54	$49.23 - $59.50