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 2,010 SEC EDGAR filings since 28 Jan 1994

SEC filing history

Showing 401-425 of 1,000 matching filings.

Per page
25
Current page
17
4

FORM 4

Filing date
16 Jul 2021
Reporting date
14 Jul 2021
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4

FORM 4

Filing date
08 Jul 2021
Reporting date
07 Jul 2021
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4

FORM 4

Filing date
08 Jul 2021
Reporting date
07 Jul 2021
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4

FORM 4

Filing date
08 Jul 2021
Reporting date
07 Jul 2021
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4

FORM 4

Filing date
14 Jun 2021
Reporting date
11 Jun 2021
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4

FORM 4

Filing date
14 Jun 2021
Reporting date
11 Jun 2021
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4

FORM 4

Filing date
07 Jun 2021
Reporting date
04 Jun 2021
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4

FORM 4

Filing date
07 Jun 2021
Reporting date
04 Jun 2021
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SD/A File 001-13449

SD/A

Filing date
01 Jun 2021
Reporting date
Not listed
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SD File 001-13449

SD

Filing date
28 May 2021
Reporting date
Not listed
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3

FORM 3

Filing date
21 May 2021
Reporting date
21 May 2021
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4

FORM 4

Filing date
19 May 2021
Reporting date
11 May 2021
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4

FORM 4

Filing date
19 May 2021
Reporting date
11 May 2021
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4

FORM 4

Filing date
19 May 2021
Reporting date
11 May 2021
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4

FORM 4

Filing date
19 May 2021
Reporting date
11 May 2021
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4

4 filing

Filing date
28 Apr 2021
Reporting date
26 Apr 2021
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SC 13D/A File 005-35818

AMENDMENT TO NO. 3 SCHEDULE 13D

Filing date
28 Apr 2021
Reporting date
Not listed
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4

FORM 4

Filing date
15 Apr 2021
Reporting date
13 Apr 2021
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SC 13G File 005-35818

NONE

Filing date
08 Apr 2021
Reporting date
Not listed
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4

FORM 4

Filing date
17 Mar 2021
Reporting date
11 Mar 2021
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