MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

Harvest Investment Services, LLC's Holding History (CIK: 0001591097)

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

Q4 2021

Shares 1,365 Value ($000) $399 Avg Close $284.79 Range $262.52 - $305.21

Q3 2021

Shares 1,759 Value ($000) $476 Avg Close $271.15 Range $241.42 - $288.27

Q2 2021

Shares 1,751 Value ($000) $424 Avg Close $228.17 Range $205.10 - $250.49

Q1 2021

Shares 1,830 Value ($000) $420 Avg Close $251.21 Range $217.65 - $284.86

Q4 2020

Shares 1,841 Value ($000) $494 Avg Close $249.38 Range $218.23 - $273.33

Q3 2020

Shares 1,793 Value ($000) $423 Avg Close $224.17 Range $203.81 - $248.88

Q2 2020

Shares 1,845 Value ($000) $420 Avg Close $219.47 Range $173.15 - $258.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	1,365	$399	$284.79	$262.52 - $305.21
Q3 2021	1,759	$476	$271.15	$241.42 - $288.27
Q2 2021	1,751	$424	$228.17	$205.10 - $250.49
Q1 2021	1,830	$420	$251.21	$217.65 - $284.86
Q4 2020	1,841	$494	$249.38	$218.23 - $273.33
Q3 2020	1,793	$423	$224.17	$203.81 - $248.88
Q2 2020	1,845	$420	$219.47	$173.15 - $258.00