<SEC-DOCUMENT>0001158172-19-000046-index.html : 20190315
<SEC-HEADER>0001158172-19-000046.hdr.sgml : 20190315
<ACCEPTANCE-DATETIME>20190315172904
ACCESSION NUMBER:		0001158172-19-000046
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20190315
FILED AS OF DATE:		20190315
DATE AS OF CHANGE:		20190315

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Rostock Joseph R
		CENTRAL INDEX KEY:			0001631255

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33520
		FILM NUMBER:		19686096

	MAIL ADDRESS:	
		STREET 1:		C/O INOVALON HOLDINGS, INC.
		STREET 2:		4321 COLLINGTON ROAD
		CITY:			BOWIE
		STATE:			MD
		ZIP:			20716

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COMSCORE, INC.
		CENTRAL INDEX KEY:			0001158172
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-BUSINESS SERVICES, NEC [7389]
		IRS NUMBER:				541955550
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		11950 DEMOCRACY DRIVE
		STREET 2:		SUITE 600
		CITY:			RESTON
		STATE:			VA
		ZIP:			20190
		BUSINESS PHONE:		703-438-2000

	MAIL ADDRESS:	
		STREET 1:		11950 DEMOCRACY DRIVE
		STREET 2:		SUITE 600
		CITY:			RESTON
		STATE:			VA
		ZIP:			20190

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	COMSCORE NETWORKS INC
		DATE OF NAME CHANGE:	20010827
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_155268532948511.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: wf-form4_155268532948511.html

Document 1 - RAW XML: wf-form4_155268532948511.xml

</DOCUMENT>
</SEC-DOCUMENT>