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 426-450 of 1,000 matching filings.

Per page
25
Current page
18
S-3 File 333-252609

S-3

Filing date
01 Feb 2021
Reporting date
Not listed
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S-8 File 333-252601

S-8

Filing date
01 Feb 2021
Reporting date
Not listed
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SC 13G File 005-35818

SC 13G

Filing date
29 Jan 2021
Reporting date
Not listed
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4

FORM 4

Filing date
30 Dec 2020
Reporting date
30 Dec 2020
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4

FORM 4

Filing date
30 Dec 2020
Reporting date
30 Dec 2020
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4

FORM 4

Filing date
23 Dec 2020
Reporting date
23 Dec 2020
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4

FORM 4

Filing date
23 Dec 2020
Reporting date
23 Dec 2020
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4

FORM 4

Filing date
18 Dec 2020
Reporting date
16 Dec 2020
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424B2 File 333-250976

424B2

Filing date
10 Dec 2020
Reporting date
Not listed
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EFFECT File 333-250976

EFFECT filing

Filing date
09 Dec 2020
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
07 Dec 2020
Reporting date
Not listed
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S-3/A File 333-250976

S-3/A

Filing date
04 Dec 2020
Reporting date
Not listed
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UPLOAD

UPLOAD filing

Filing date
03 Dec 2020
Reporting date
Not listed
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S-3 File 333-250976

S-3

Filing date
25 Nov 2020
Reporting date
Not listed
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4

FORM 4

Filing date
09 Sep 2020
Reporting date
08 Sep 2020
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4

FORM 4

Filing date
03 Sep 2020
Reporting date
01 Sep 2020
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4

FORM 4

Filing date
03 Sep 2020
Reporting date
01 Sep 2020
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4

FORM 4

Filing date
03 Sep 2020
Reporting date
01 Sep 2020
SEC evidence
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