MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

Catalyst Capital Advisors LLC's Holding History (CIK: 0001549275)

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

Q1 2021

Shares 845 Value ($000) $194 Avg Close $251.21 Range $217.65 - $284.86

Q4 2020

Shares 1,400 Value ($000) $376 Avg Close $249.38 Range $218.23 - $273.33

Q3 2020

Shares 1,400 Value ($000) $330 Avg Close $224.17 Range $203.81 - $248.88

Q2 2020

Shares 6,650 Value ($000) $1,517 Avg Close $219.47 Range $173.15 - $258.00

Q3 2018

Shares 7,400 Value ($000) $922 Avg Close $110.93 Range $96.14 - $124.74

Q4 2015

Shares 9,500 Value ($000) $394 Avg Close $40.86 Range $37.40 - $43.76

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	845	$194	$251.21	$217.65 - $284.86
Q4 2020	1,400	$376	$249.38	$218.23 - $273.33
Q3 2020	1,400	$330	$224.17	$203.81 - $248.88
Q2 2020	6,650	$1,517	$219.47	$173.15 - $258.00
Q3 2018	7,400	$922	$110.93	$96.14 - $124.74
Q4 2015	9,500	$394	$40.86	$37.40 - $43.76