<SEC-DOCUMENT>0001039399-21-000034-index.html : 20210518
<SEC-HEADER>0001039399-21-000034.hdr.sgml : 20210518
<ACCEPTANCE-DATETIME>20210518193918
ACCESSION NUMBER:		0001039399-21-000034
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20210514
FILED AS OF DATE:		20210518
DATE AS OF CHANGE:		20210518

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			MAIER LOTHAR
		CENTRAL INDEX KEY:			0001253573

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-50307
		FILM NUMBER:		21937902

	MAIL ADDRESS:	
		STREET 1:		1630 MCCARTHY BLVD
		CITY:			MILPITAS
		STATE:			CA
		ZIP:			95035

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:			1225

	BUSINESS ADDRESS:	
		STREET 1:		7005 SOUTHFRONT ROAD
		CITY:			LIVERMORE
		STATE:			CA
		ZIP:			94551
		BUSINESS PHONE:		9252904000

	MAIL ADDRESS:	
		STREET 1:		7005 SOUTHFRONT ROAD
		CITY:			LIVERMORE
		STATE:			CA
		ZIP:			94551
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_162138114182365.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: wf-form4_162138114182365.html

Document 1 - RAW XML: wf-form4_162138114182365.xml

</DOCUMENT>
</SEC-DOCUMENT>