<SEC-DOCUMENT>0000902664-18-000731-index.html : 20180208
<SEC-HEADER>0000902664-18-000731.hdr.sgml : 20180208
<ACCEPTANCE-DATETIME>20180208095711
ACCESSION NUMBER:		0000902664-18-000731
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20180208
DATE AS OF CHANGE:		20180208

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			OPGEN INC
		CENTRAL INDEX KEY:			0001293818
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MEDICAL LABORATORIES [8071]
		IRS NUMBER:				061614015
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-88842
		FILM NUMBER:		18583333

	BUSINESS ADDRESS:	
		STREET 1:		708 QUINCE ORCHARD ROAD
		STREET 2:		SUITE 205
		CITY:			GAITHERSBURG
		STATE:			MD
		ZIP:			20878
		BUSINESS PHONE:		240-813-1260

	MAIL ADDRESS:	
		STREET 1:		708 QUINCE ORCHARD ROAD
		STREET 2:		SUITE 205
		CITY:			GAITHERSBURG
		STATE:			MD
		ZIP:			20878

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Empery Asset Management, LP
		CENTRAL INDEX KEY:			0001469336
		IRS NUMBER:				262107121
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		1 ROCKEFELLER PLAZA, SUITE 1205
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10020
		BUSINESS PHONE:		212-608-3300

	MAIL ADDRESS:	
		STREET 1:		1 ROCKEFELLER PLAZA, SUITE 1205
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10020
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>p18-0450sc13g.htm
<DESCRIPTION>OPGEN, INC.
<TEXT>
Document 1 - file: p18-0450sc13g.htm

</DOCUMENT>
</SEC-DOCUMENT>