<SEC-DOCUMENT>0000849547-17-000080-index.html : 20170816
<SEC-HEADER>0000849547-17-000080.hdr.sgml : 20170816
<ACCEPTANCE-DATETIME>20170816090740
ACCESSION NUMBER:		0000849547-17-000080
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20170814
FILED AS OF DATE:		20170816
DATE AS OF CHANGE:		20170816

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HELLER JOHN S
		CENTRAL INDEX KEY:			0001287966

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-18706
		FILM NUMBER:		171035398

	MAIL ADDRESS:	
		STREET 1:		1000 PARK DRIVE
		CITY:			LAWRENCE
		STATE:			PA
		ZIP:			15055

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BLACK BOX CORP
		CENTRAL INDEX KEY:			0000849547
		STANDARD INDUSTRIAL CLASSIFICATION:	COMPUTER COMMUNICATIONS EQUIPMENT [3576]
		IRS NUMBER:				953086563
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0331

	BUSINESS ADDRESS:	
		STREET 1:		1000 PARK DRIVE
		CITY:			LAWRENCE
		STATE:			PA
		ZIP:			15055
		BUSINESS PHONE:		724-746-5500

	MAIL ADDRESS:	
		STREET 1:		1000 PARK DRIVE
		CITY:			LAWRENCE
		STATE:			PA
		ZIP:			15055

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MB HOLDINGS INC
		DATE OF NAME CHANGE:	19921113

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BLACK BOX INCORPORATED
		DATE OF NAME CHANGE:	19910825
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_150288884690041.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: wf-form4_150288884690041.html

Document 1 - RAW XML: wf-form4_150288884690041.xml

</DOCUMENT>
</SEC-DOCUMENT>