<SEC-DOCUMENT>0001209191-17-022924-index.html : 20170327
<SEC-HEADER>0001209191-17-022924.hdr.sgml : 20170327
<ACCEPTANCE-DATETIME>20170327131259
ACCESSION NUMBER:		0001209191-17-022924
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20170323
FILED AS OF DATE:		20170327
DATE AS OF CHANGE:		20170327

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:		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

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Tajak Richard J.
		CENTRAL INDEX KEY:			0001434575

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37507
		FILM NUMBER:		17714804

	MAIL ADDRESS:	
		STREET 1:		1501 EAST WOODFIELD ROAD, #300 EAST
		CITY:			SCHAUMBURG
		STATE:			IL
		ZIP:			60173
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
Document 1 - file: doc4.html

Document 1 - RAW XML: doc4.xml

</DOCUMENT>
</SEC-DOCUMENT>