Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
San Jose, CA
SEC filing record 1 source field available
Fiscal year end
31 March
QUANTUM CORP /DE/ has filed 1,995 SEC EDGAR filings since 28 Jan 1994

SEC filing history

Showing 601-625 of 1,000 matching filings.

Per page
25
Current page
25
SC 13G/A File 005-35818

SC 13G/A filing

Filing date
10 Jul 2018
Reporting date
Not listed
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3

FORM 3 SUBMISSION

Filing date
06 Jul 2018
Reporting date
01 Jul 2018
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8-K File 001-13449

8-K

Filing date
27 Jun 2018
Reporting date
22 Jun 2018
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NT 10-K File 001-13449

NT 10-K

Filing date
15 Jun 2018
Reporting date
31 Mar 2018
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3

FORM 3 SUBMISSION

Filing date
11 Jun 2018
Reporting date
31 May 2018
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8-K File 001-13449

8-K

Filing date
30 May 2018
Reporting date
25 May 2018
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SD File 001-13449

SD

Filing date
24 May 2018
Reporting date
Not listed
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8-K File 001-13449

8-K

Filing date
11 May 2018
Reporting date
11 May 2018
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4

FORM 4 SUBMISSION

Filing date
03 Apr 2018
Reporting date
01 Apr 2018
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4

FORM 4 SUBMISSION

Filing date
20 Mar 2018
Reporting date
19 Mar 2018
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4

FORM 4 SUBMISSION

Filing date
02 Mar 2018
Reporting date
01 Mar 2018
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4

FORM 4 SUBMISSION

Filing date
02 Mar 2018
Reporting date
01 Mar 2018
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8-K File 001-13449

8-K

Filing date
20 Feb 2018
Reporting date
14 Dec 2017
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8-K File 001-13449

8-K

Filing date
16 Feb 2018
Reporting date
15 Feb 2018
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SC 13G File 005-35818

AMENDMENT NO. 1

Filing date
14 Feb 2018
Reporting date
Not listed
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NT 10-Q File 001-13449

NT 10-Q

Filing date
12 Feb 2018
Reporting date
31 Dec 2017
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8-K File 001-13449

8-K

Filing date
08 Feb 2018
Reporting date
06 Feb 2018
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4

FORM 4 SUBMISSION

Filing date
07 Feb 2018
Reporting date
05 Feb 2018
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4

FORM 4 SUBMISSION

Filing date
07 Feb 2018
Reporting date
05 Feb 2018
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4

FORM 4 SUBMISSION

Filing date
07 Feb 2018
Reporting date
05 Feb 2018
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4

FORM 4 SUBMISSION

Filing date
02 Feb 2018
Reporting date
01 Feb 2018
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4

FORM 4 SUBMISSION

Filing date
02 Feb 2018
Reporting date
01 Feb 2018
SEC evidence
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SC 13G File 005-35818

SC 13G

Filing date
02 Feb 2018
Reporting date
Not listed
SEC evidence
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SC 13G File 005-35818

SC 13G filing

Filing date
01 Feb 2018
Reporting date
Not listed
SEC evidence
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8-K File 001-13449

8-K

Filing date
22 Jan 2018
Reporting date
16 Jan 2018
SEC evidence
Open document Open filing
Next action
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