<SEC-DOCUMENT>0001209191-17-063533-index.html : 20171204 <SEC-HEADER>0001209191-17-063533.hdr.sgml : 20171204 <ACCEPTANCE-DATETIME>20171204161849 ACCESSION NUMBER: 0001209191-17-063533 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20171201 FILED AS OF DATE: 20171204 DATE AS OF CHANGE: 20171204 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Singer Eric CENTRAL INDEX KEY: 0001443284 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13449 FILM NUMBER: 171237259 MAIL ADDRESS: STREET 1: 825 THIRD AVENUE STREET 2: 33RD FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: VIEX Special Opportunities GP III, LLC CENTRAL INDEX KEY: 0001676049 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13449 FILM NUMBER: 171237255 BUSINESS ADDRESS: STREET 1: 825 THIRD AVE, 33RD FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: (212) 451-2282 MAIL ADDRESS: STREET 1: 825 THIRD AVE, 33RD FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: VIEX Capital Advisors, LLC CENTRAL INDEX KEY: 0001619125 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13449 FILM NUMBER: 171237253 BUSINESS ADDRESS: STREET 1: 825 THIRD AVENUE STREET 2: 33RD FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 212-752-5750 MAIL ADDRESS: STREET 1: 825 THIRD AVENUE STREET 2: 33RD FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 FORMER NAME: FORMER CONFORMED NAME: Vertex Capital Advisors, LLC DATE OF NAME CHANGE: 20140910 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: VIEX GP, LLC CENTRAL INDEX KEY: 0001654852 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13449 FILM NUMBER: 171237254 BUSINESS ADDRESS: STREET 1: 825 THIRD AVE. STREET 2: 33RD FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 212-752-5750 MAIL ADDRESS: STREET 1: 825 THIRD AVE. STREET 2: 33RD FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 FORMER NAME: FORMER CONFORMED NAME: Vertex GP, LLC DATE OF NAME CHANGE: 20151005 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: VIEX Opportunities Fund, LP Series One CENTRAL INDEX KEY: 0001606750 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13449 FILM NUMBER: 171237258 BUSINESS ADDRESS: STREET 1: C/O VERTEX CAPITAL ADVISORS, LLC STREET 2: 826 THIRD AVENUE, 33RD FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 212-752-5750 MAIL ADDRESS: STREET 1: C/O VERTEX CAPITAL ADVISORS, LLC STREET 2: 826 THIRD AVENUE, 33RD FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 FORMER NAME: FORMER CONFORMED NAME: VIEX Opportunities Fund, LP DATE OF NAME CHANGE: 20151228 FORMER NAME: FORMER CONFORMED NAME: Vertex Opportunities Fund, LP DATE OF NAME CHANGE: 20140429 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: VIEX Opportunities Fund, LP Series Two CENTRAL INDEX KEY: 0001659404 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13449 FILM NUMBER: 171237257 BUSINESS ADDRESS: STREET 1: 825 THIRD AVENUE, 33RD FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 212-752-5750 MAIL ADDRESS: STREET 1: 825 THIRD AVENUE, 33RD FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 FORMER NAME: FORMER CONFORMED NAME: Vertex Opportunities Fund, LP Series Two DATE OF NAME CHANGE: 20151125 FORMER NAME: FORMER CONFORMED NAME: Vertex Opportuniteis Fund, LP Series Two DATE OF NAME CHANGE: 20151125 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: VIEX Special Opportunities Fund III, LP CENTRAL INDEX KEY: 0001619126 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13449 FILM NUMBER: 171237256 BUSINESS ADDRESS: STREET 1: 825 THIRD AVENUE STREET 2: 33RD FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 212-752-5750 MAIL ADDRESS: STREET 1: 825 THIRD AVENUE STREET 2: 33RD FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 FORMER NAME: FORMER CONFORMED NAME: Vertex Special Opportunities Fund III, LP DATE OF NAME CHANGE: 20140910 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> <DOCUMENT> <TYPE>4 <SEQUENCE>1 <FILENAME>doc4.xml <DESCRIPTION>FORM 4 SUBMISSION <TEXT> Document 1 - file: doc4.html
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