<SEC-DOCUMENT>0000709283-21-000022-index.html : 20210521
<SEC-HEADER>0000709283-21-000022.hdr.sgml : 20210521
<ACCEPTANCE-DATETIME>20210521174916
ACCESSION NUMBER:		0000709283-21-000022
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20210521
FILED AS OF DATE:		20210521
DATE AS OF CHANGE:		20210521

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Cabrera Brian E
		CENTRAL INDEX KEY:			0001314901

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13449
		FILM NUMBER:		21950426

	MAIL ADDRESS:	
		STREET 1:		CALLIDUS SOFTWARE INC.
		STREET 2:		160 W. SANTA CLARA STREET, SUITE 1500
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95113

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			QUANTUM CORP /DE/
		CENTRAL INDEX KEY:			0000709283
		STANDARD INDUSTRIAL CLASSIFICATION:	COMPUTER STORAGE DEVICES [3572]
		IRS NUMBER:				942665054
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0331

	BUSINESS ADDRESS:	
		STREET 1:		224 AIRPORT PARKWAY
		STREET 2:		SUITE 550
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95110
		BUSINESS PHONE:		408 944 4000

	MAIL ADDRESS:	
		STREET 1:		224 AIRPORT PARKWAY
		STREET 2:		SUITE 550
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95110
</SEC-HEADER>
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<TYPE>3
<SEQUENCE>1
<FILENAME>wf-form3_162163372926838.xml
<DESCRIPTION>FORM 3
<TEXT>
Document 1 - file: wf-form3_162163372926838.html

Document 1 - RAW XML: wf-form3_162163372926838.xml

</DOCUMENT>
</SEC-DOCUMENT>