<SEC-DOCUMENT>0001193125-18-296460-index.html : 20181010
<SEC-HEADER>0001193125-18-296460.hdr.sgml : 20181010
<ACCEPTANCE-DATETIME>20181010090735
ACCESSION NUMBER:		0001193125-18-296460
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		6
FILED AS OF DATE:		20181010
DATE AS OF CHANGE:		20181010
EFFECTIVENESS DATE:		20181010

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MYRIAD GENETICS INC
		CENTRAL INDEX KEY:			0000899923
		STANDARD INDUSTRIAL CLASSIFICATION:	IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES [2835]
		IRS NUMBER:				870494517
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-26642
		FILM NUMBER:		181114976

	BUSINESS ADDRESS:	
		STREET 1:		320 WAKARA WAY
		CITY:			SALT LAKE CITY
		STATE:			UT
		ZIP:			84108
		BUSINESS PHONE:		801-584-3600

	MAIL ADDRESS:	
		STREET 1:		320 WAKARA WAY
		CITY:			SALT LAKE CITY
		STATE:			UT
		ZIP:			84108
</SEC-HEADER>
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<TYPE>DEFA14A
<SEQUENCE>1
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<DESCRIPTION>DEFA14A
<TEXT>
Document 1 - file: d617939ddefa14a.htm

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<FILENAME>g6179393a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g6179393a.jpg

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<SEQUENCE>3
<FILENAME>g617939g33k85.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g617939g33k85.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g617939g34o52.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g617939g34o52.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g617939g67w93.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g617939g67w93.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g617939g75q50.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g617939g75q50.jpg

</DOCUMENT>
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