<SEC-DOCUMENT>0000937556-16-000251-index.html : 20160316
<SEC-HEADER>0000937556-16-000251.hdr.sgml : 20160316
<ACCEPTANCE-DATETIME>20160316170107
ACCESSION NUMBER:		0000937556-16-000251
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		15
CONFORMED PERIOD OF REPORT:	20160102
FILED AS OF DATE:		20160316
DATE AS OF CHANGE:		20160316
EFFECTIVENESS DATE:		20160316

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MASIMO CORP
		CENTRAL INDEX KEY:			0000937556
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS [3845]
		IRS NUMBER:				330368882
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33642
		FILM NUMBER:		161510365

	BUSINESS ADDRESS:	
		STREET 1:		52 DISCOVERY
		CITY:			IRVINE
		STATE:			CA
		ZIP:			92618
		BUSINESS PHONE:		949-297-7000

	MAIL ADDRESS:	
		STREET 1:		52 DISCOVERY
		CITY:			IRVINE
		STATE:			CA
		ZIP:			92618
</SEC-HEADER>
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<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>masi-20160316xdef14a.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: masi-20160316xdef14a.htm

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<SEQUENCE>2
<FILENAME>annualmtginfo.jpg
<TEXT>
Document 2 - file: annualmtginfo.jpg

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<TEXT>
Document 3 - file: barcodex2.jpg

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<FILENAME>barcodex5.jpg
<TEXT>
Document 4 - file: barcodex5.jpg

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<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>coverimagex1.jpg
<TEXT>
Document 5 - file: coverimagex1.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>masi-201504_chartx46020a01.jpg
<TEXT>
Document 6 - file: masi-201504_chartx46020a01.jpg

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<FILENAME>masi-201603_chartx32116.jpg
<TEXT>
Document 7 - file: masi-201603_chartx32116.jpg

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<FILENAME>masi-201603_chartx33902.jpg
<TEXT>
Document 8 - file: masi-201603_chartx33902.jpg

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<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>masimologo300x1.jpg
<TEXT>
Document 9 - file: masimologo300x1.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>masimologoblkwhtx3.jpg
<TEXT>
Document 10 - file: masimologoblkwhtx3.jpg

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<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>proxycardx1.jpg
<TEXT>
Document 11 - file: proxycardx1.jpg

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<FILENAME>qrcodemasimox2.jpg
<TEXT>
Document 12 - file: qrcodemasimox2.jpg

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<SEQUENCE>13
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<TEXT>
Document 13 - file: signaturex2.jpg

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<SEQUENCE>14
<FILENAME>signaturex4.jpg
<TEXT>
Document 14 - file: signaturex4.jpg

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<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>toplogowhtx1.jpg
<TEXT>
Document 15 - file: toplogowhtx1.jpg

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