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Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
SEC Accession No. 0000921895-20-000707
Filing Date
2020-03-11
Accepted
2020-03-11 17:25:21
Documents
1

Document Format Files

Seq Description Document Type Size
1 AMENDMENT NO. 13 TO THE SCHEDULE 13D sc13da1310114016_03112020.htm SC 13D/A 265145
  Complete submission text file 0000921895-20-000707.txt   266758
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.: 20706307
SIC: 3572 Computer Storage Devices

Mailing Address 745 BOYLSTON STREET 3RD FLOOR BOSTON MA 02116
Business Address 745 BOYLSTON STREET 3RD FLOOR BOSTON MA 02116 212-752-5750
VIEX Capital Advisors, LLC (Filed by) CIK: 0001619125 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A