<SEC-DOCUMENT>0001209191-19-048962-index.html : 20190909
<SEC-HEADER>0001209191-19-048962.hdr.sgml : 20190909
<ACCEPTANCE-DATETIME>20190909190059
ACCESSION NUMBER:		0001209191-19-048962
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20190905
FILED AS OF DATE:		20190909
DATE AS OF CHANGE:		20190909

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Maroun Richard E
		CENTRAL INDEX KEY:			0001364590

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35996
		FILM NUMBER:		191084021

	MAIL ADDRESS:	
		STREET 1:		6275 NANCY RIDGE DRIVE
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ORGANOVO HOLDINGS, INC.
		CENTRAL INDEX KEY:			0001497253
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		IRS NUMBER:				271488943
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0331

	BUSINESS ADDRESS:	
		STREET 1:		6275 NANCY RIDGE DRIVE
		STREET 2:		SUITE 110
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121
		BUSINESS PHONE:		858-224-1000

	MAIL ADDRESS:	
		STREET 1:		6275 NANCY RIDGE DRIVE
		STREET 2:		SUITE 110
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	REAL ESTATE RESTORATION & RENTAL, INC.
		DATE OF NAME CHANGE:	20100722
</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>
<DOCUMENT>
<TYPE>EX-24.4_871788
<SEQUENCE>2
<FILENAME>poa.txt
<DESCRIPTION>POA DOCUMENT
<TEXT>
Document 2 - file: poa.txt

</DOCUMENT>
</SEC-DOCUMENT>