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 301-325 of 1,000 matching filings.

Per page
25
Current page
13
DEF 14A File 001-13449

DEF 14A

Filing date
05 Jul 2022
Reporting date
31 Mar 2022
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PRE 14A File 001-13449

PRE 14A

Filing date
16 Jun 2022
Reporting date
31 Mar 2022
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SC 13D/A File 005-35818

AMENDMENT NO. 6 TO SCHEDULE 13D

Filing date
10 Jun 2022
Reporting date
Not listed
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SD File 001-13449

SD

Filing date
31 May 2022
Reporting date
Not listed
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SC 13G/A File 005-35818

NONE

Filing date
20 May 2022
Reporting date
Not listed
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4/A

FORM 4/A

Filing date
17 May 2022
Reporting date
22 Apr 2022
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4

FORM 4

Filing date
09 May 2022
Reporting date
05 May 2022
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SC 13D/A File 005-35818

AMENDMENT NO. 5 TO SCHEDULE 13D

Filing date
28 Apr 2022
Reporting date
Not listed
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4

FORM 4

Filing date
26 Apr 2022
Reporting date
22 Apr 2022
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4

FORM 4

Filing date
26 Apr 2022
Reporting date
22 Apr 2022
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4

FORM 4

Filing date
26 Apr 2022
Reporting date
22 Apr 2022
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4

FORM 4

Filing date
26 Apr 2022
Reporting date
22 Apr 2022
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4

FORM 4

Filing date
26 Apr 2022
Reporting date
22 Apr 2022
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4

FORM 4

Filing date
26 Apr 2022
Reporting date
22 Apr 2022
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SC 13D/A File 005-35818

SC 13D/A

Filing date
26 Apr 2022
Reporting date
Not listed
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3

FORM 3 SUBMISSION

Filing date
25 Apr 2022
Reporting date
22 Apr 2022
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424B5 File 333-250976

424B5

Filing date
29 Mar 2022
Reporting date
Not listed
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SC 13D File 005-35818

SC 13D

Filing date
28 Mar 2022
Reporting date
Not listed
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