0001181431-12-039476.txt : 20120703 0001181431-12-039476.hdr.sgml : 20120703 20120703165210 ACCESSION NUMBER: 0001181431-12-039476 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120701 FILED AS OF DATE: 20120703 DATE AS OF CHANGE: 20120703 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: 1650 TECHNOLOGY DRIVE STREET 2: SUITE 700 CITY: SAN JOSE STATE: CA ZIP: 95110 BUSINESS PHONE: 408 944 4000 MAIL ADDRESS: STREET 1: 1650 TECHNOLOGY DRIVE STREET 2: SUITE 700 CITY: SAN JOSE STATE: CA ZIP: 95110 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: GACEK JON W CENTRAL INDEX KEY: 0001188975 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13449 FILM NUMBER: 12945756 MAIL ADDRESS: STREET 1: 16220 WOOD-RED ROAD CITY: WOODINVILLE STATE: WA ZIP: 98072 4 1 rrd350230.xml FORM 4 X0306 4 2012-07-01 0 0000709283 QUANTUM CORP /DE/ QTM 0001188975 GACEK JON W C/O QUANTUM CORPORATION 1650 TECHNOLOGY DRIVE, STE. 800 SAN JOSE CA 95110 0 1 0 0 President and CEO Common Stock 2012-07-01 4 F 0 22042 2.03 D 966954 D Surrender of shares to satisfy tax withholding obligations upon vesting of restricted stock units granted on 7/1/2010. Astrid Becker-Celik, Attorney in Fact for Jon W. Gacek 2012-07-03