0001213900-21-055610.txt : 20211029 0001213900-21-055610.hdr.sgml : 20211029 20211029213026 ACCESSION NUMBER: 0001213900-21-055610 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210930 FILED AS OF DATE: 20211029 DATE AS OF CHANGE: 20211029 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: RILEY BRYANT R CENTRAL INDEX KEY: 0001207269 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13449 FILM NUMBER: 211365122 MAIL ADDRESS: STREET 1: C/O B. RILEY FINANCIAL, INC. STREET 2: 21255 BURBANK BLVD, SUITE 400 CITY: WOODLAND HILLS STATE: CA ZIP: 91367 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: B. Riley Securities, Inc. CENTRAL INDEX KEY: 0001505748 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13449 FILM NUMBER: 211365123 BUSINESS ADDRESS: STREET 1: 11100 SANTA MONICA BLVD STREET 2: SUITE 800 CITY: LOS ANGELES STATE: CA ZIP: 90025 BUSINESS PHONE: 310-966-1444 MAIL ADDRESS: STREET 1: 11100 SANTA MONICA BLVD STREET 2: SUITE 800 CITY: LOS ANGELES STATE: CA ZIP: 90025 FORMER NAME: FORMER CONFORMED NAME: B. Riley FBR, Inc. DATE OF NAME CHANGE: 20180830 FORMER NAME: FORMER CONFORMED NAME: FBR Capital Markets & Co DATE OF NAME CHANGE: 20101115 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: B. Riley Financial, Inc. CENTRAL INDEX KEY: 0001464790 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-BUSINESS SERVICES, NEC [7389] STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13449 FILM NUMBER: 211365124 BUSINESS ADDRESS: STREET 1: 11100 SANTA MONICA BLVD STREET 2: SUITE 800 CITY: LOS ANGELES STATE: CA ZIP: 90025 BUSINESS PHONE: 818-884-3737 MAIL ADDRESS: STREET 1: 11100 SANTA MONICA BLVD STREET 2: SUITE 800 CITY: LOS ANGELES STATE: CA ZIP: 90025 FORMER NAME: FORMER CONFORMED NAME: Great American Group, Inc. DATE OF NAME CHANGE: 20090522 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 4 1 ownership.xml X0306 4 2021-09-30 1 0000709283 QUANTUM CORP /DE/ QMCO 0001464790 B. Riley Financial, Inc. 11100 SANTA MONICA BLVD, SUITE 800 LOS ANGELES CA 90025 0 0 1 0 0001505748 B. Riley Securities, Inc. 11100 SANTA MONICA BLVD, SUITE 800 LOS ANGELES CA 90025 0 0 1 0 0001207269 RILEY BRYANT R 11100 SANTA MONICA BLVD, SUITE 800 LOS ANGELES CA 90025 0 0 1 0 Common Stock 5359100 I By B. Riley Securities, Inc. Common Stock 10199 I By Bryant R. Riley, as UTMA custodian for Charlie Riley Common Stock 10200 I By Bryant R. Riley, as UTMA custodian for Susan Riley Common Stock 10199 I By Bryant R. Riley, as UTMA custodian for Abigail Riley Common Stock 10198 I By Bryant R. Riley, as UTMA custodian for Eloise Riley This Form 4 is being filed jointly by B. Riley Financial, Inc., a Delaware corporation ("BRF"), B. Riley Securities, Inc., a Delaware corporation ("BRS"), and Bryant R. Riley. BRF is the parent company of BRS. As a result, BRF may be deemed to indirectly beneficially own the shares held by BRS. Bryant R. Riley is the Co-Chief Executive Officer and Chairman of the Board of Directors of BRF. As a result, Bryant R. Riley may be deemed to indirectly beneficially own the shares of Common Stock directly held by BRF, and BRS. Each of BRF, BRS, and Bryant R. Riley disclaims beneficial ownership of the outstanding shares of Common Stock reported herein, except to the extent of its/his respective pecuniary interest therein. As of September 30, 2021, by virtue of the removal of any trading and voting power authority in any capacity of BRF, B. Riley Capital Management, LLC, a New York limited liability company, a registered investment advisor ("BRCM"), and Bryant R. Riley over the assets of BRC Partners Opportunity Fund, LP, a Delaware limited partnership ("BRPLP"), BRF, BRCM and Bryant R. Riley no longer may be deemed to beneficially own the shares held by BRPLP. B. Riley Financial, Inc., by: /s/ Bryant R. Riley, Co-Chief Executive Officer 2021-10-29 B. Riley Securities, Inc., by: /s/ Andrew Moore, Chief Executive Officer 2021-10-29 Bryant R. Riley, by: /s/ Bryant R. Riley 2021-10-29