MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

Terra Nova Asset Management LLC's Holding History (CIK: 0001658652)

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

Q4 2021

Shares 782 Value ($000) $229 Avg Close $284.79 Range $262.52 - $305.21

Q3 2021

Shares 782 Value ($000) $212 Avg Close $271.15 Range $241.42 - $288.27

Q1 2021

Shares 1,332 Value ($000) $306 Avg Close $251.21 Range $217.65 - $284.86

Q4 2020

Shares 1,332 Value ($000) $357 Avg Close $249.38 Range $218.23 - $273.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	782	$229	$284.79	$262.52 - $305.21
Q3 2021	782	$212	$271.15	$241.42 - $288.27
Q1 2021	1,332	$306	$251.21	$217.65 - $284.86
Q4 2020	1,332	$357	$249.38	$218.23 - $273.33