MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

PURA VIDA INVESTMENTS, LLC's Holding History (CIK: 0001590144)

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

Q2 2024

Shares 25,000 Value ($000) $3,149 Avg Close $131.69 Range $112.85 - $147.89

Q2 2023

Shares 10,000 Value ($000) $1,646 Avg Close $174.09 Range $153.35 - $198.00

Q3 2022

Shares 25,800 Value ($000) $3,642 Avg Close $146.09 Range $122.68 - $172.74

Q4 2019

Shares 24,409 Value ($000) $3,858 Avg Close $150.33 Range $140.16 - $160.06

Q3 2019

Shares 20,099 Value ($000) $2,991 Avg Close $151.90 Range $139.36 - $160.25

Q2 2019

Shares 37,500 Value ($000) $5,581 Avg Close $137.22 Range $118.93 - $148.93

Q1 2019

Shares 32,500 Value ($000) $4,494 Avg Close $125.54 Range $101.87 - $139.48

Q4 2018

Shares 7,783 Value ($000) $836 Avg Close $111.51 Range $98.23 - $126.89

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2024	25,000	$3,149	$131.69	$112.85 - $147.89
Q2 2023	10,000	$1,646	$174.09	$153.35 - $198.00
Q3 2022	25,800	$3,642	$146.09	$122.68 - $172.74
Q4 2019	24,409	$3,858	$150.33	$140.16 - $160.06
Q3 2019	20,099	$2,991	$151.90	$139.36 - $160.25
Q2 2019	37,500	$5,581	$137.22	$118.93 - $148.93
Q1 2019	32,500	$4,494	$125.54	$101.87 - $139.48
Q4 2018	7,783	$836	$111.51	$98.23 - $126.89