MASIMO CORP — Director's Dealing 2011

Feb 14, 2011

SEC Form 5 — Annual Statement of Changes in Beneficial Ownership

Issuer: MASIMO CORP (MASI)
CIK: 0000937556
Period of Report: 2011-01-01

Reporting Person: KIANI JOE E (Director, CEO and Chairman of the Board)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-12-31	Common Stock	M	2152	—	Acquired	9914	Indirect

Footnotes

F1: Between March 31, 2010 and December 31, 2011, Mr. Kiani acquired 2,152 shares of Masimo Corporation common stock at various prices under the Masimo Retirement Savings Plan. The information in this report is based on a plan statement dated December 31, 2010.