MASIMO CORP — Director's Dealing 2015

Nov 10, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MASIMO CORP (MASI)
CIK: 0000937556
Period of Report: 2015-11-06

Reporting Person: Sampath Anand (Chief Operating Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-11-06	Common Stock	M	30000	$10.67	Acquired	30000	Direct
2015-11-06	Common Stock	S	30000	$42	Disposed	0	Direct
2015-11-06	Common Stock	M	15000	$12	Acquired	15000	Direct
2015-11-06	Common Stock	S	15000	$42	Disposed	0	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-11-06	Non-Qualified Stock Option (Right to Buy)	$10.67	M	30000	Disposed	2016-03-10	Common Stock (30000.0)	Direct
2015-11-06	Non-Qualified Stock Option (Right to Buy)	$12.0	M	15000	Disposed	2016-11-01	Common Stock (15000.0)	Direct

Footnotes

F1: The shares covered by this Form 4 were sold pursuant to a Rule 10b5-1 Sales Plan dated as of August 14, 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 March 10, 2006 and was exercisable as the option vested. The option vested over a 5 year period, with 20% of the shares subject to the option vesting on each anniversary of the grant date.

F3: This option was granted on November 1, 2006 and was exercisable as the option vested. This option vested over a five-year period, with 20% of the shares subject to the option vesting on each anniversary of the grant date.