MASIMO CORP — Director's Dealing 2012

Apr 3, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MASIMO CORP (MASI)
CIK: 0000937556
Period of Report: 2012-03-30

Reporting Person: Coleman Robert (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-03-30	Common Stock	S	62000	$23.3517	Disposed	70200	Direct

Footnotes

F1: The shares covered by this Form 4 have been sold pursuant to a Rule 10b5-1 Sales Plan dated as of March 16, 2012, which is intended to comply with Rule 10b5-1 promulgated under the Securities Exchange Act of 1934, as amended.