<SEC-DOCUMENT>0001209191-19-003905-index.html : 20190116
<SEC-HEADER>0001209191-19-003905.hdr.sgml : 20190116
<ACCEPTANCE-DATETIME>20190116142908
ACCESSION NUMBER:		0001209191-19-003905
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20190114
FILED AS OF DATE:		20190116
DATE AS OF CHANGE:		20190116

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Versant Venture Capital IV, L.P.
		CENTRAL INDEX KEY:			0001456590
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36080
		FILM NUMBER:		19528949

	BUSINESS ADDRESS:	
		STREET 1:		ONE SANSOME STREET
		STREET 2:		SUITE 3630
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104
		BUSINESS PHONE:		650-233-2211

	MAIL ADDRESS:	
		STREET 1:		ONE SANSOME STREET
		STREET 2:		SUITE 3630
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Versant Side Fund IV, L.P.
		CENTRAL INDEX KEY:			0001456591
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36080
		FILM NUMBER:		19528950

	BUSINESS ADDRESS:	
		STREET 1:		ONE SANSOME STREET
		STREET 2:		SUITE 3630
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104
		BUSINESS PHONE:		650-233-2211

	MAIL ADDRESS:	
		STREET 1:		ONE SANSOME STREET
		STREET 2:		SUITE 3630
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Versant Ventures IV, LLC
		CENTRAL INDEX KEY:			0001456589
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36080
		FILM NUMBER:		19528951

	BUSINESS ADDRESS:	
		STREET 1:		ONE SANSOME STREET
		STREET 2:		SUITE 3630
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104
		BUSINESS PHONE:		650-233-2211

	MAIL ADDRESS:	
		STREET 1:		ONE SANSOME STREET
		STREET 2:		SUITE 3630
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Ophthotech Corp.
		CENTRAL INDEX KEY:			0001410939
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				208185347
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		ONE PENN PLAZA
		STREET 2:		35TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10119
		BUSINESS PHONE:		212-845-8200

	MAIL ADDRESS:	
		STREET 1:		ONE PENN PLAZA
		STREET 2:		35TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10119
</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>