<SEC-DOCUMENT>0001209191-15-062598-index.html : 20150727
<SEC-HEADER>0001209191-15-062598.hdr.sgml : 20150727
<ACCEPTANCE-DATETIME>20150727193308
ACCESSION NUMBER:		0001209191-15-062598
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20150727
FILED AS OF DATE:		20150727
DATE AS OF CHANGE:		20150727

ISSUER:		

	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

	BUSINESS ADDRESS:	
		STREET 1:		2533 SOUTH COAST HIGHWAY 101
		STREET 2:		SUITE 210
		CITY:			CARDIFF-BY-THE-SEA
		STATE:			CA
		ZIP:			92007
		BUSINESS PHONE:		(858) 633-0300

	MAIL ADDRESS:	
		STREET 1:		2533 SOUTH COAST HIGHWAY 101
		STREET 2:		SUITE 210
		CITY:			CARDIFF-BY-THE-SEA
		STATE:			CA
		ZIP:			92007

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

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ZelleRx Corp
		DATE OF NAME CHANGE:	20050504

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Kusserow Richard
		CENTRAL INDEX KEY:			0001647634

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37507
		FILM NUMBER:		151008025

	MAIL ADDRESS:	
		STREET 1:		2533 SOUTH COAST HIGHWAY 101
		STREET 2:		SUITE 210
		CITY:			CARDIFF-BY-THE-SEA
		STATE:			CA
		ZIP:			92007
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>doc3.xml
<DESCRIPTION>FORM 3 SUBMISSION
<TEXT>
Document 1 - file: doc3.html

Document 1 - RAW XML: doc3.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>attachment1.htm
<DESCRIPTION>EX-24 DOCUMENT
<TEXT>
Document 2 - file: attachment1.htm

</DOCUMENT>
</SEC-DOCUMENT>