MASIMO CORP — Director's Dealing 2015

Dec 18, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MASIMO CORP (MASI)
CIK: 0000937556
Period of Report: 2015-12-17

Reporting Person: FITCH SANFORD (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-12-17	Non-Qualified Stock Option (Right to Buy)	$41.8	A	20000	Acquired	2025-12-17	Common Stock (20000.0)	Direct
2015-12-17	Non-Qualified Stock Option (Right to Buy)	$41.8	A	20000	Acquired	2025-12-17	Common Stock (20000.0)	Direct

Footnotes

F1: This option was granted on December 17, 2015 and is exercisable as the option vests. The option vests over a 5 year period, with 20% of the shares subject to the option vesting on each anniversary of the grant date.

F2: This option was granted on December 17, 2015 and is exercisable as the option vests. The option vests on the one-year anniversary of the grant date.