<SEC-DOCUMENT>0000882095-19-000008-index.html : 20190418
<SEC-HEADER>0000882095-19-000008.hdr.sgml : 20190418
<ACCEPTANCE-DATETIME>20190417202639
ACCESSION NUMBER:		0000882095-19-000008
CONFORMED SUBMISSION TYPE:	10-K/A
PUBLIC DOCUMENT COUNT:		5
CONFORMED PERIOD OF REPORT:	20181231
FILED AS OF DATE:		20190418
DATE AS OF CHANGE:		20190417

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GILEAD SCIENCES INC
		CENTRAL INDEX KEY:			0000882095
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		IRS NUMBER:				943047598
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-K/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-19731
		FILM NUMBER:		19754262

	BUSINESS ADDRESS:	
		STREET 1:		333 LAKESIDE DR
		CITY:			FOSTER CITY
		STATE:			CA
		ZIP:			94404
		BUSINESS PHONE:		6505743000

	MAIL ADDRESS:	
		STREET 1:		333 LAKESIDE DR
		CITY:			FOSTER CITY
		STATE:			CA
		ZIP:			94404
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-K/A
<SEQUENCE>1
<FILENAME>a2018form10-ka.htm
<DESCRIPTION>FORM 10-K/A
<TEXT>
Document 1 - file: a2018form10-ka.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.42
<SEQUENCE>2
<FILENAME>gild2018form10-kaexhibit1042.htm
<DESCRIPTION>AMENDED AND RESTATED EVG LICENSE AGREEMENT
<TEXT>
Document 2 - file: gild2018form10-kaexhibit1042.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.43
<SEQUENCE>3
<FILENAME>gild2018form10-kaexhibit1043.htm
<DESCRIPTION>MASTER AGREEMENT BY AND BETWEEN REGISTRANT AND JAPAN TOBACCO INC
<TEXT>
Document 3 - file: gild2018form10-kaexhibit1043.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.1
<SEQUENCE>4
<FILENAME>gild2018form10-kaexhibit311.htm
<DESCRIPTION>CEO CERTIFICATION
<TEXT>
Document 4 - file: gild2018form10-kaexhibit311.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.2
<SEQUENCE>5
<FILENAME>gild2018form10-kaexhibit312.htm
<DESCRIPTION>CFO CERTIFICATION
<TEXT>
Document 5 - file: gild2018form10-kaexhibit312.htm

</DOCUMENT>
</SEC-DOCUMENT>