MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

Prosight Management, LP's Holding History (CIK: 0001617201)

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

Q3 2023

Shares 40,000 Value ($000) $3,507 Avg Close $116.39 Range $83.03 - $164.16

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	40,000	$3,507	$116.39	$83.03 - $164.16