MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

HighMark Wealth Management LLC's Holding History (CIK: 0001802451)

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

Q3 2021

Shares 6 Value ($000) $2 Avg Close $271.15 Range $241.42 - $288.27

Q2 2021

Shares 8 Value ($000) $2 Avg Close $228.17 Range $205.10 - $250.49

Q1 2021

Shares 8 Value ($000) $2 Avg Close $251.21 Range $217.65 - $284.86

Q4 2020

Shares 12 Value ($000) $3 Avg Close $249.38 Range $218.23 - $273.33

Q3 2020

Shares 12 Value ($000) $3 Avg Close $224.17 Range $203.81 - $248.88

Q2 2020

Shares 8 Value ($000) $2 Avg Close $219.47 Range $173.15 - $258.00

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	6	$2	$271.15	$241.42 - $288.27
Q2 2021	8	$2	$228.17	$205.10 - $250.49
Q1 2021	8	$2	$251.21	$217.65 - $284.86
Q4 2020	12	$3	$249.38	$218.23 - $273.33
Q3 2020	12	$3	$224.17	$203.81 - $248.88
Q2 2020	8	$2	$219.47	$173.15 - $258.00