<SEC-DOCUMENT>0001628280-18-000531-index.html : 20180122
<SEC-HEADER>0001628280-18-000531.hdr.sgml : 20180122
<ACCEPTANCE-DATETIME>20180122160548
ACCESSION NUMBER:		0001628280-18-000531
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		5
CONFORMED PERIOD OF REPORT:	20180116
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20180122
DATE AS OF CHANGE:		20180122

FILER:

	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

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13449
		FILM NUMBER:		18539931

	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>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>a8-k1222018.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: a8-k1222018.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.1
<SEQUENCE>2
<FILENAME>a101offerletter.htm
<DESCRIPTION>EXHIBIT 10.1
<TEXT>
Document 2 - file: a101offerletter.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.2
<SEQUENCE>3
<FILENAME>a102changeofcontrolagreeme.htm
<DESCRIPTION>EXHIBIT 10.2
<TEXT>
Document 3 - file: a102changeofcontrolagreeme.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>4
<FILENAME>a991pressrelease.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
Document 4 - file: a991pressrelease.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>q416earnrel8k041816a08.gif
<TEXT>
Document 5 - file: q416earnrel8k041816a08.gif

</DOCUMENT>
</SEC-DOCUMENT>