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Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
SEC Accession No. 0000921895-17-002693
Filing Date
2017-11-15
Accepted
2017-11-15 17:23:42
Documents
1

Document Format Files

Seq Description Document Type Size
1 AMENDMENT NO. 9 TO THE SCHEDULE 13D sc13da906297109_111517.htm SC 13D/A 354801
  Complete submission text file 0000921895-17-002693.txt   356223
Mailing Address 224 AIRPORT PARKWAY SUITE 550 SAN JOSE CA 95110
Business Address 224 AIRPORT PARKWAY SUITE 550 SAN JOSE CA 95110 408 944 4000
QUANTUM CORP /DE/ (Subject) CIK: 0000709283 (see all company filings)

IRS No.: 942665054 | State of Incorp.: DE | Fiscal Year End: 0331
Type: SC 13D/A | Act: 34 | File No.: 005-35818 | Film No.: 171206034
SIC: 3572 Computer Storage Devices
Assistant Director 3

Mailing Address 777 THIRD AVENUE, 18TH FLOOR NEW YORK NY 10017
Business Address 777 THIRD AVENUE, 18TH FLOOR NEW YORK NY 10017 (212) 845-7977
Starboard Value LP (Filed by) CIK: 0001517137 (see all company filings)

IRS No.: 000000000
Type: SC 13D/A