<SEC-DOCUMENT>0001039399-18-000016-index.html : 20180307
<SEC-HEADER>0001039399-18-000016.hdr.sgml : 20180307
<ACCEPTANCE-DATETIME>20180307203524
ACCESSION NUMBER:		0001039399-18-000016
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20180306
FILED AS OF DATE:		20180307
DATE AS OF CHANGE:		20180307

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			St Dennis Thomas
		CENTRAL INDEX KEY:			0001339595

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-50307
		FILM NUMBER:		18674842

	MAIL ADDRESS:	
		STREET 1:		C/O FORMFACTOR, INC.
		STREET 2:		7005 SOUTHFRONT ROAD
		CITY:			LIVERMORE
		STATE:			CA
		ZIP:			94551

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			FORMFACTOR INC
		CENTRAL INDEX KEY:			0001039399
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				133711155
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1226

	BUSINESS ADDRESS:	
		STREET 1:		7005 SOUTHFRONT ROAD
		CITY:			LIVERMORE
		STATE:			CA
		ZIP:			94551
		BUSINESS PHONE:		9252433522

	MAIL ADDRESS:	
		STREET 1:		7005 SOUTHFRONT ROAD
		CITY:			LIVERMORE
		STATE:			CA
		ZIP:			94551
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_152047291025776.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: wf-form4_152047291025776.html

Document 1 - RAW XML: wf-form4_152047291025776.xml

</DOCUMENT>
</SEC-DOCUMENT>