<SEC-DOCUMENT>0001039399-19-000094-index.html : 20191212
<SEC-HEADER>0001039399-19-000094.hdr.sgml : 20191212
<ACCEPTANCE-DATETIME>20191212172258
ACCESSION NUMBER:		0001039399-19-000094
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20191206
FILED AS OF DATE:		20191212
DATE AS OF CHANGE:		20191212

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ZELLNER MICHAEL W
		CENTRAL INDEX KEY:			0001181559
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER PROGRAMMING SERVICES [7371]

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-50307
		FILM NUMBER:		191282666

	MAIL ADDRESS:	
		STREET 1:		C/O CYAN, INC.
		STREET 2:		1383 N. MCDOWELL BLVD., SUITE 300
		CITY:			PETALUMA
		STATE:			CA
		ZIP:			94954

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:			1228

	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>
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<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_157618936050784.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: wf-form4_157618936050784.html

Document 1 - RAW XML: wf-form4_157618936050784.xml

</DOCUMENT>
</SEC-DOCUMENT>