MASIMO CORP — Director's Dealing 2017

Apr 26, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MASIMO CORP (MASI)
CIK: 0000937556
Period of Report: 2017-04-24

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-04-24	Common Stock	M	10000	$28.03	Acquired	10000	Direct
2017-04-24	Common Stock	S	10000	$98.75	Disposed	0	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-04-24	Non-Qualified Stock Option (Right to Buy)	$28.03	M	10000	Disposed	2024-02-18	Common Stock (10000.0)	Direct

Footnotes

F1: The shares covered by this Form 4 were exercised and sold pursuant to a Rule 10b5-1 Sales Plan dated as of March 15, 2017, 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 was exercisable as the option vested. The option vests over a five-year period, with 20% of the shares subject to the option vesting on each anniversary of the grant date.