MASIMO CORP — Director's Dealing 2016

Nov 21, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MASIMO CORP (MASI)
CIK: 0000937556
Period of Report: 2016-11-17

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
2016-11-17	Common Stock	S	17357	$62.0194	Disposed	1061933	Indirect
2016-11-18	Common Stock	S	3024	$62	Disposed	1058909	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	352919	Indirect
Common Stock	359000	Indirect
Common Stock	2550291	Indirect
Common Stock	10373	Indirect
Common Stock	9000	Indirect
Common Stock	119241	Direct

Footnotes

F1: The shares covered by this Form 4 were sold pursuant to a Rule 10b5-1 Sales Plan dated as of June 17, 2016, which is intended to comply with Rule 10b5-1 promulgated under the Securities Exchange Act of 1934, as amended.

F2: The price reported in Column 4 represents the weighted average sale price per share. The actual sale prices ranged from a low of $62.00 per share to a high of $62.15 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3: Shares held in three trusts for which Mr. Kiani is not the trustee.

F4: Shares held in one trust for which Mr. Kiani is the sole Trustee.

F5: Shares held in Masimo Retirement Savings Plan.

F6: Shares held by an immediate family member for which Mr. Kiani exercises voting and investment control.