MASIMO CORP — Director's Dealing 2016

Jun 3, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MASIMO CORP (MASI)
CIK: 0000937556
Period of Report: 2016-06-01

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
2016-06-01	Common Stock	S	105444	$50.0837	Disposed	313797	Direct
2016-06-02	Common Stock	S	120328	$50.1059	Disposed	193469	Direct
2016-06-03	Common Stock	S	9180	$50.0011	Disposed	184289	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	10373	Indirect
Common Stock	2550291	Indirect
Common Stock	1079290	Indirect
Common Stock	352919	Indirect
Common Stock	359000	Indirect
Common Stock	9000	Indirect

Footnotes

F1: The shares covered by this Form 4 were sold pursuant to a Rule 10b5-1 Sales Plan dated as of June 5, 2015, which is intended to comply with Rule 10b5-1 promulgated under the Securities Exchange Act of 1934, as amended.

F2: Shares held in Masimo Retirement Savings Plan.

F3: Shares held in one trust for which Mr. Kiani is the sole trustee.

F4: Shares held in three trusts for which Mr. Kiani is not the trustee.

F5: Shares held by an immediate family member for which Mr. Kiani exercises voting and investment control.