MASIMO CORP — Director's Dealing 2016

Oct 4, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MASIMO CORP (MASI)
CIK: 0000937556
Period of Report: 2016-09-30

Reporting Person: McClenahan Thomas Samuel (EVP & GENERAL COUNSEL)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-09-30	Common Stock	M	10000	$34.79	Acquired	10000	Direct
2016-09-30	Common Stock	S	10000	$59	Disposed	0	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2016-09-30	Non-Qualified Stock Option (Right to Buy)	$34.79	M	10000	Disposed	2021-04-29	Common Stock (10000.0)	Direct

Footnotes

F1: The shares covered by this Form 4 were sold pursuant to a Rule 10b5-1 Sales Plan dated as of September 12, 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 April 29, 2011 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.