MASIMO CORP — Director's Dealing 2012

Dec 21, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MASIMO CORP (MASI)
CIK: 0000937556
Period of Report: 2012-12-20

Reporting Person: FITCH SANFORD (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-12-20	Common Stock	M	15000	$12.00	Acquired	35000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-12-20	Non-Qualified Stock Option (Right to Buy)	$12.00	M	15000	Disposed	2016-11-01	Common Shares (15000)	Direct