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 326-350 of 1,000 matching filings.

Per page
25
Current page
14
SC 13G File 005-35818

SC 13G filing

Filing date
11 Mar 2022
Reporting date
Not listed
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SC 13G/A File 005-35818

SC 13G/A

Filing date
14 Feb 2022
Reporting date
Not listed
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SC 13G/A File 005-35818

NONE

Filing date
14 Feb 2022
Reporting date
Not listed
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SC 13G/A File 005-35818

QUANTUM CORPORATION

Filing date
09 Feb 2022
Reporting date
Not listed
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SC 13G/A File 005-35818

SC 13G/A

Filing date
09 Feb 2022
Reporting date
Not listed
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SC 13G File 005-35818

SC 13G filing

Filing date
08 Feb 2022
Reporting date
Not listed
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4

FORM 4

Filing date
10 Jan 2022
Reporting date
07 Jan 2022
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4

FORM 4

Filing date
10 Jan 2022
Reporting date
07 Jan 2022
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4

FORM 4

Filing date
10 Jan 2022
Reporting date
07 Jan 2022
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424B3 File 333-261733

424B3

Filing date
30 Dec 2021
Reporting date
Not listed
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EFFECT File 333-261733

EFFECT filing

Filing date
29 Dec 2021
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
27 Dec 2021
Reporting date
Not listed
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UPLOAD

UPLOAD filing

Filing date
27 Dec 2021
Reporting date
Not listed
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S-3 File 333-261733

S-3

Filing date
17 Dec 2021
Reporting date
Not listed
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SC 13G File 005-35818

QUANTUM CORPORATION

Filing date
18 Nov 2021
Reporting date
Not listed
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4

FORM 4

Filing date
08 Nov 2021
Reporting date
02 Nov 2021
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4/A

FORM 4/A

Filing date
03 Nov 2021
Reporting date
01 Nov 2021
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4

FORM 4

Filing date
02 Nov 2021
Reporting date
01 Nov 2021
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SC 13D/A File 005-35818

AMENDMENT NO. 4 TO SCHEDULE 13D

Filing date
01 Nov 2021
Reporting date
Not listed
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4

4 filing

Filing date
29 Oct 2021
Reporting date
30 Sep 2021
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