0000709283-21-000033.txt : 20210708 0000709283-21-000033.hdr.sgml : 20210708 20210708152344 ACCESSION NUMBER: 0000709283-21-000033 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210707 FILED AS OF DATE: 20210708 DATE AS OF CHANGE: 20210708 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: King Elizabeth CENTRAL INDEX KEY: 0001770712 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13449 FILM NUMBER: 211080080 MAIL ADDRESS: STREET 1: C/O QUANTUM CORPORATION STREET 2: 224 AIRPORT PARKWAY, SUITE 550 CITY: SAN JOSE STATE: CA ZIP: 95110 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 wf-form4_162577221098114.xml FORM 4 X0306 4 2021-07-07 0 0000709283 QUANTUM CORP /DE/ QMCO 0001770712 King Elizabeth C/O QUANTUM CORPORATION 224 AIRPORT PARKWAY, SUITE 550 SAN JOSE CA 95110 0 1 0 0 Chief Revenue Officer Common Stock 2021-07-07 4 S 0 7216 6.8134 D 285114 D Represents the number of shares automatically sold, on a non-discretionary basis, to cover tax withholding obligations in connection with the vesting of restricted stock units and performance-based stock units granted on July 1, 2020. /s/ Josie Buensuceso, Attorney-in-Fact for Elizabeth King 2021-07-08