0000709283-24-000040.txt : 20241119 0000709283-24-000040.hdr.sgml : 20241119 20241119194639 ACCESSION NUMBER: 0000709283-24-000040 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20241001 FILED AS OF DATE: 20241119 DATE AS OF CHANGE: 20241119 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Spanjaard Henk Jan CENTRAL INDEX KEY: 0002000334 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 001-13449 FILM NUMBER: 241477885 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] ORGANIZATION NAME: 06 Technology 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/A 1 wk-form4a_1732063593.xml FORM 4/A X0508 4/A 2024-10-01 2024-10-21 0 0000709283 QUANTUM CORP /DE/ QMCO 0002000334 Spanjaard Henk Jan C/O QUANTUM CORPORATION 224 AIRPORT PARKWAY, SUITE 550 SAN JOSE CA 95110 0 1 0 0 Chief Revenue Officer 0 Common Stock 16056 D This amendment to the original Form 4 filed on October 21, 2024 is being filed to correct the amounts of securities beneficially owned by the reporting person to reflect the 1-for-20 reverse stock split that was effective as of August 26, 2024. The amounts of securities beneficially owned by the reporting person reported in Column 5 of Table I of the original Form 4 were reported on a pre-split basis. The amounts shown in Column 5 of Table I of this amendment reflect the amounts that should have been reported in Column 5 of Table I of the original Form 4 after taking into account the reverse stock split. /s/ Tara La Bree, Attorney-in-Fact for Henk Jan Spanjaard 2024-11-19