MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

Oak Thistle LLC's Holding History (CIK: 0001755987)

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

Q2 2024

Shares 2,079 Value ($000) $262 Avg Close $131.69 Range $112.85 - $147.89

Q1 2024

Shares 1,976 Value ($000) $290 Avg Close $129.12 Range $107.57 - $153.93

Q4 2023

Shares 4,233 Value ($000) $496 Avg Close $93.21 Range $75.22 - $122.60

Q1 2023

Shares 1,635 Value ($000) $302 Avg Close $168.70 Range $144.51 - $184.97

Q1 2022

Shares 5,903 Value ($000) $859 Avg Close $192.01 Range $133.94 - $291.15

Q4 2021

Shares 1,781 Value ($000) $521 Avg Close $284.79 Range $262.52 - $305.21

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2024	2,079	$262	$131.69	$112.85 - $147.89
Q1 2024	1,976	$290	$129.12	$107.57 - $153.93
Q4 2023	4,233	$496	$93.21	$75.22 - $122.60
Q1 2023	1,635	$302	$168.70	$144.51 - $184.97
Q1 2022	5,903	$859	$192.01	$133.94 - $291.15
Q4 2021	1,781	$521	$284.79	$262.52 - $305.21