<SEC-DOCUMENT>0001193125-19-169172-index.html : 20190610
<SEC-HEADER>0001193125-19-169172.hdr.sgml : 20190610
<ACCEPTANCE-DATETIME>20190610160401
ACCESSION NUMBER:		0001193125-19-169172
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20190531
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20190610
DATE AS OF CHANGE:		20190610

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NantKwest, Inc.
		CENTRAL INDEX KEY:			0001326110
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		IRS NUMBER:				431979754
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37507
		FILM NUMBER:		19888615

	BUSINESS ADDRESS:	
		STREET 1:		3530 JOHN HOPKINS COURT
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121
		BUSINESS PHONE:		(858) 633-0300

	MAIL ADDRESS:	
		STREET 1:		3530 JOHN HOPKINS COURT
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Conkwest, Inc.
		DATE OF NAME CHANGE:	20140416

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ZelleRx Corp
		DATE OF NAME CHANGE:	20050504
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>d723718d8k.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: d723718d8k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>d723718dex991.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 2 - file: d723718dex991.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>3
<FILENAME>d723718dex992.htm
<DESCRIPTION>EX-99.2
<TEXT>
Document 3 - file: d723718dex992.htm

</DOCUMENT>
</SEC-DOCUMENT>