MASIMO CORP — Director's Dealing 2016

Sep 8, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MASIMO CORP (MASI)
CIK: 0000937556
Period of Report: 2016-09-06

Reporting Person: Coleman Jon (Pres-WW Sales,Pro Svc,Med Affs)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-09-06	Common Stock	M	300	$28.03	Acquired	759	Direct
2016-09-06	Common Stock	S	300	$60	Disposed	459	Direct
2016-09-07	Common Stock	M	5700	$28.03	Acquired	6159	Direct
2016-09-07	Common Stock	S	5700	$60	Disposed	459	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2016-09-06	Non-Qualified Stock Option (Right to Buy)	$28.03	M	300	Disposed	2024-02-18	Common Stock (300.0)	Direct
2016-09-07	Non-Qualified Stock Option (Right to Buy)	$28.03	M	5700	Disposed	2024-02-18	Common Stock (5700.0)	Direct

Footnotes

F1: The shares covered by this Form 4 were sold pursuant to a Rule 10b5-1 Sales Plan dated as of June 10, 2016, 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 18, 2014 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.