MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

WASHBURN CAPITAL MANAGEMENT, INC.'s Holding History (CIK: 0001793923)

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

Q4 2020

Shares 1,207 Value ($000) $324 Avg Close $249.38 Range $218.23 - $273.33

Q3 2020

Shares 1,207 Value ($000) $285 Avg Close $224.17 Range $203.81 - $248.88

Q2 2020

Shares 2,509 Value ($000) $572 Avg Close $219.47 Range $173.15 - $258.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	1,207	$324	$249.38	$218.23 - $273.33
Q3 2020	1,207	$285	$224.17	$203.81 - $248.88
Q2 2020	2,509	$572	$219.47	$173.15 - $258.00