HEALTH CATALYST INC

Ticker: HCAT CUSIP: 42225T107 Class: Common Stock

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

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

Q4 2025

Shares 1,184 Value ($000) $3 Avg Close $2.73 Range $2.02 - $3.62

Q3 2025

Shares 1,184 Value ($000) $3 Avg Close $3.42 Range $2.52 - $4.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,184	$3	$2.73	$2.02 - $3.62
Q3 2025	1,184	$3	$3.42	$2.52 - $4.13