MASIMO CORP — Director's Dealing 2015

Aug 7, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MASIMO CORP (MASI)
CIK: 0000937556
Period of Report: 2015-08-05

Reporting Person: Fishel Rick (Pres, WW OEM Bus & Blood Mgmt)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-08-05	Common Stock	M	20668	$30.79	Acquired	67690	Direct
2015-08-05	Common Stock	S	20668	$45.85	Disposed	47022	Direct
2015-08-05	Common Stock	S	10000	$45.85	Disposed	37022	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-08-05	Non-Qualified Stock Option (Right to Buy)	$30.79	M	20668	Disposed	2018-02-07	Common Stock (20668.0)	Direct

Footnotes

F1: The shares covered by this Form 4 were sold pursuant to a Rule 10b5-1 Sales Plan dated as of June 19, 2015, which is intended to comply with Rule 10b5-1 promulgated under the Securities Exchange Act of 1934, as amended.

F2: This option was granted on February 7, 2008 and is exercisable as the option vests. This option vests over a five year period, with 20% of the shares subject to the option vesting on each anniversary of the grant date.