rrd194359_219215.html

-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, VrUbZFenYGERzGFar+FdZksmGqIbxI4pRlxwuzk5Ijdl0YTkBGJDxSlfwf2085W1 RJI6gZzNDqyROI2w06AK4A== 0001181431-08-051260.txt : 20080903 0001181431-08-051260.hdr.sgml : 20080903 20080903151851 ACCESSION NUMBER: 0001181431-08-051260 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20080901 FILED AS OF DATE: 20080903 DATE AS OF CHANGE: 20080903 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: Buchsbaum Thomas S CENTRAL INDEX KEY: 0001344487 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13449 FILM NUMBER: 081053817 BUSINESS ADDRESS: BUSINESS PHONE: (408) 944-4470 MAIL ADDRESS: STREET 1: 1650 TECHNOLOGY DRIVE, SUITE 800 CITY: SAN JOSE STATE: CA ZIP: 95110 4 1 rrd217086.xml FORM 4 X0303 4 2008-09-01 0 0000709283 QUANTUM CORP /DE/ QTM 0001344487 Buchsbaum Thomas S C/O QUANTUM CORPORATION 1650 TECHNOLOGY DRIVE, SUITE 800 SAN JOSE CA 95110 1 0 0 0 Common Stock 2008-09-01 4 A 0 11000 0 A 51393 D Non-Qualified Stock Option 1.77 2008-09-01 4 A 0 33000 0 A 2008-12-01 2015-09-01 Common Stock 33000 33000 D Restricted Stock Units will vest over one (1) year as follows: 25% will vest on each of 12/1/08, 3/1/09, 6/1/09 and 9/1/09. Right to buy under Rule 16b (3) Plan. Stock Options will vest over one (1) year as follows: 25% will vest on each of 12/1/08, 3/1/09, 6/1/09 and 9/1/09. /s/ Shawn D. Hall, Attorney in Fact for Thomas S. Buchsbaum 2008-09-03 EX-24. 2 rrd194359_219215.htm POWER OF ATTORNEY rrd194359_219215.html

POWER OF ATTORNEY
      Know all by these presents, that the undersigned hereby constitutes and appoints each of Shawn Hall, Astrid Becker-Celik, Beverly Verrett and Josie Buensuceso, signing singly, the undersigned's true and lawful attorney-in-fact to:
(1)	execute for and on behalf of the undersigned, in the undersigned's capacity as an officer and/or director of Quantum Corporation (the "Company"), Forms 3, 4, and 5 in accordance with Section 16(a) of the Securities Exchange Act of 1934 and the rules thereunder;
(2)	do and perform any and all acts for and on behalf of the undersigned which may be necessary or desirable to complete and execute any such Form 3, 4, or 5, complete and execute any amendment or amendments thereto, and timely file such form with the United States Securities and Exchange Commission and any stock exchange or similar authority; and
(3)	take any other action in connection with the foregoing which, in the opinion of such attorney-in-fact, may be of benefit to, in the best interest of, or legally required by, the undersigned, it being understood that the documents executed by such attorney-in-fact on behalf of the undersigned pursuant to this Power of Attorney shall be in such form and shall contain such terms and conditions as such attorney-in-fact may approve in such attorney-in-fact's discretion.
      The undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform any and every act and thing whatsoever requisite, necessary, or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution or revocation, hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be done by virtue of this power of attorney and the rights and powers herein granted. The undersigned acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request of the undersigned, are not assuming, nor is the Company assuming, any of the undersigned's responsibilities to comply with Section 16 of the Securities Exchange Act of 1934.
      This Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 3, 4, and 5 with respect to the undersigned's holdings of and transactions in securities issued by the Company, unless earlier revoked by the undersigned in a signed writing delivered to the foregoing attorneys-in-fact.
      IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed as of this _19th   day of August 2008.

By: /s/ Thomas S. Buchsbaum
      Name: Thomas S. Buchsbaum

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