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Form DFAN14A - Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material:
SEC Accession No. 0001013594-17-000232
Filing Date
2017-03-03
Accepted
2017-03-03 17:07:20
Documents
2
Effectiveness Date
2017-03-03

Document Format Files

Seq Description Document Type Size
1 quantumdfan14a-030317.htm DFAN14A 52174
2 image00001.jpg GRAPHIC 2824
  Complete submission text file 0001013594-17-000232.txt   57825
Mailing Address 224 AIRPORT PARKWAY SUITE 300 SAN JOSE CA 95110
Business Address 224 AIRPORT PARKWAY SUITE 300 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: DFAN14A | Act: 34 | File No.: 001-13449 | Film No.: 17665055
SIC: 3572 Computer Storage Devices

Mailing Address 825 THIRD AVENUE 33RD FLOOR NEW YORK NY 10022
Business Address 825 THIRD AVENUE 33RD FLOOR NEW YORK NY 10022 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: DFAN14A