QUANTUM CORP /DE/ reports

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 226-250 of 1,000 matching filings.

Per page
25
Current page
10
DEF 14A File 001-13449

DEF 14A

Filing date
27 Jul 2023
Reporting date
12 Sep 2023
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SC 13D/A File 005-35818

SC 13D/A

Filing date
14 Jul 2023
Reporting date
Not listed
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144 File 001-13449

144 filing

Filing date
12 Jul 2023
Reporting date
Not listed
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144 File 001-13449

144 filing

Filing date
12 Jul 2023
Reporting date
Not listed
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4

FORM 4

Filing date
12 Jul 2023
Reporting date
10 Jul 2023
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4

FORM 4

Filing date
12 Jul 2023
Reporting date
10 Jul 2023
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4

FORM 4

Filing date
12 Jul 2023
Reporting date
10 Jul 2023
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4

FORM 4

Filing date
12 Jul 2023
Reporting date
10 Jul 2023
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144 File 001-13449

144 filing

Filing date
12 Jul 2023
Reporting date
Not listed
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144 File 001-13449

144 filing

Filing date
12 Jul 2023
Reporting date
Not listed
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4

FORM 4

Filing date
05 Jul 2023
Reporting date
01 Jul 2023
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SC 13D/A File 005-35818

SC 13D/A

Filing date
14 Jun 2023
Reporting date
Not listed
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3

FORM 3

Filing date
13 Jun 2023
Reporting date
06 Jun 2023
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4

FORM 4 SUBMISSION

Filing date
09 Jun 2023
Reporting date
01 Jun 2023
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S-8 POS File 333-269445

S-8 POS

Filing date
06 Jun 2023
Reporting date
Not listed
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SD File 001-13449

SD

Filing date
31 May 2023
Reporting date
Not listed
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SC 13G File 005-35818

SC 13G

Filing date
11 May 2023
Reporting date
Not listed
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144 File 001-13449

144 filing

Filing date
04 May 2023
Reporting date
Not listed
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4

FORM 4

Filing date
04 May 2023
Reporting date
02 May 2023
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SC 13G/A File 005-35818

QUANTUM CORPORATION

Filing date
10 Feb 2023
Reporting date
Not listed
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SC 13G/A File 005-35818

NONE

Filing date
10 Feb 2023
Reporting date
Not listed
SEC evidence
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4

FORM 4

Filing date
03 Feb 2023
Reporting date
01 Feb 2023
SEC evidence
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