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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001213900-20-008840
Filing Date
2020-04-08
Accepted
2020-04-08 16:59:16
Documents
1
Period of Report
2020-04-06

Document Format Files

Seq Description Document Type Size
1 ownership.html 4  
1 ownership.xml 4 16413
  Complete submission text file 0001213900-20-008840.txt   20729
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/ (Issuer) CIK: 0000709283 (see all company filings)

IRS No.: 942665054 | State of Incorp.: DE | Fiscal Year End: 0331
SIC: 3572 Computer Storage Devices

Mailing Address 11100 SANTA MONICA BLVD SUITE 800 LOS ANGELES CA 90025
Business Address 11100 SANTA MONICA BLVD SUITE 800 LOS ANGELES CA 90025 3109661444
B. RILEY FBR, INC. (Reporting) CIK: 0000852412 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-13449 | Film No.: 20782458

Mailing Address 21255 BURBANK BLVD. SUITE 400 WOODLAND HILLS CA 91367
Business Address 21255 BURBANK BLVD. SUITE 400 WOODLAND HILLS CA 91367 818-884-3737
B. Riley Financial, Inc. (Reporting) CIK: 0001464790 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-13449 | Film No.: 20782462
SIC: 7389 Services-Business Services, NEC

Mailing Address 11100 SANTA MONICA BLVD. SUITE 800 LOS ANGELES CA 90025
Business Address 11100 SANTA MONICA BLVD. SUITE 800 LOS ANGELES CA 90025 310-966-1445
BRC Partners Opportunity Fund, LP (Reporting) CIK: 0001642765 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-13449 | Film No.: 20782461

Mailing Address 11100 SANTA MONICA BLVD. SUITE 800 LOS ANGELES CA 90025
Business Address 11100 SANTA MONICA BLVD. SUITE 800 LOS ANGELES CA 90025 310-966-1445
B. RILEY CAPITAL MANAGEMENT, LLC (Reporting) CIK: 0001658704 (see all company filings)

State of Incorp.: NY | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-13449 | Film No.: 20782459

Mailing Address 11100 SANTA MONICA BLVD SUITE 800 LOS ANGELES CA 90025
Business Address 11100 SANTA MONICA BLVD SUITE 800 LOS ANGELES CA 90025 310-689-2220
BRC Partners Management GP, LLC (Reporting) CIK: 0001749420 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-13449 | Film No.: 20782460