10-K
File 001-13449
ANNUAL REPORT
- Filing date
- 07 Jun 2013
- Reporting date
- 31 Mar 2013
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QUANTUM CORP /DE/ reports
- Company location
- San Jose, CA
- Fiscal year end
- 31 March
Company
Names, identifiers, and filing context for this profile.
1 identity field
SEC filing record 1 source field available
QUANTUM CORP /DE/ has filed 1,995 SEC EDGAR filings since 28 Jan 1994
SEC filing history
Showing 976-1,000 of 1,000 matching filings.
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40
SC 13D/A
File 005-35818
AMENDMENT NO. 2 TO THE SCHEDULE 13D
- Filing date
- 15 May 2013
- Reporting date
- Not listed
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8-K
File 001-13449
FORM 8-K
- Filing date
- 14 May 2013
- Reporting date
- 13 May 2013
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8-K
File 001-13449
CURRENT REPORT
- Filing date
- 08 May 2013
- Reporting date
- 08 May 2013
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UPLOAD
UPLOAD filing
- Filing date
- 12 Apr 2013
- Reporting date
- Not listed
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4
OWNERSHIP DOCUMENT
- Filing date
- 08 Apr 2013
- Reporting date
- 04 Apr 2013
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4
OWNERSHIP DOCUMENT
- Filing date
- 03 Apr 2013
- Reporting date
- 01 Apr 2013
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4
FORM 4
- Filing date
- 02 Apr 2013
- Reporting date
- 01 Apr 2013
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4
FORM 4
- Filing date
- 02 Apr 2013
- Reporting date
- 01 Apr 2013
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4
OWNERSHIP DOCUMENT
- Filing date
- 15 Mar 2013
- Reporting date
- 13 Mar 2013
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SC 13D/A
File 005-35818
AMENDMENT NO. 1 TO THE SCHEDULE 13D
- Filing date
- 15 Mar 2013
- Reporting date
- Not listed
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CORRESP
CORRESP filing
- Filing date
- 13 Mar 2013
- Reporting date
- Not listed
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10-K/A
File 001-13449
AMENDMENT TO ANNUAL REPORT
- Filing date
- 08 Mar 2013
- Reporting date
- 31 Mar 2012
- SEC evidence
- Open document Open filing
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UPLOAD
UPLOAD filing
- Filing date
- 27 Feb 2013
- Reporting date
- Not listed
- SEC evidence
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10-Q/A
File 001-13449
AMENDMENT TO QUARTERLY REPORT
- Filing date
- 15 Feb 2013
- Reporting date
- 30 Sep 2012
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SC 13G/A
File 005-35818
QTM
- Filing date
- 15 Feb 2013
- Reporting date
- Not listed
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SC 13G/A
File 005-35818
SC 13G/A filing
- Filing date
- 14 Feb 2013
- Reporting date
- Not listed
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SC 13G/A
File 005-35818
SC 13G/A filing
- Filing date
- 14 Feb 2013
- Reporting date
- Not listed
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SC 13G/A
File 005-35818
DISCLOSURE DOCUMENT
- Filing date
- 14 Feb 2013
- Reporting date
- Not listed
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SC 13G
File 005-35818
SC 13G filing
- Filing date
- 13 Feb 2013
- Reporting date
- Not listed
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10-Q
File 001-13449
QUARTERLY REPORT
- Filing date
- 08 Feb 2013
- Reporting date
- 31 Dec 2012
- SEC evidence
- Open document Open filing Open XBRL
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4
FORM 4
- Filing date
- 06 Feb 2013
- Reporting date
- 05 Feb 2013
- SEC evidence
- Open document Open filing
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4
FORM 4
- Filing date
- 06 Feb 2013
- Reporting date
- 05 Feb 2013
- SEC evidence
- Open document Open filing
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4
FORM 4
- Filing date
- 06 Feb 2013
- Reporting date
- 05 Feb 2013
- SEC evidence
- Open document Open filing
- Next action
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8-K
File 001-13449
CURRENT REPORT
- Filing date
- 06 Feb 2013
- Reporting date
- 31 Jan 2013
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing