QUANTUM CORP /DE/ SEC filing history

103 indexed filings. This is the filing history currently indexed by PortfolioSavvy, which may not include every SEC submission.

Open complete filing history at SEC

SEC filing history

Showing 51–75 of 79 matching filings.

Per page
25
Current page
3
4

4 filing

Filing date
05 Dec 2024
Reporting date
08 Nov 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
05 Dec 2024
Reporting date
08 Nov 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
05 Dec 2024
Reporting date
08 Nov 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4/A

4/A filing

Filing date
19 Nov 2024
Reporting date
01 Oct 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4/A

4/A filing

Filing date
19 Nov 2024
Reporting date
01 Oct 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4/A

4/A filing

Filing date
19 Nov 2024
Reporting date
01 Oct 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4/A

4/A filing

Filing date
19 Nov 2024
Reporting date
01 Oct 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4/A

4/A filing

Filing date
19 Nov 2024
Reporting date
01 Oct 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4/A

4/A filing

Filing date
19 Nov 2024
Reporting date
01 Oct 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4/A

4/A filing

Filing date
19 Nov 2024
Reporting date
01 Oct 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4/A

4/A filing

Filing date
19 Nov 2024
Reporting date
01 Oct 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
05 Nov 2024
Reporting date
01 Nov 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
21 Oct 2024
Reporting date
01 Oct 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
21 Oct 2024
Reporting date
01 Oct 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
21 Oct 2024
Reporting date
01 Oct 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
21 Oct 2024
Reporting date
01 Oct 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
21 Oct 2024
Reporting date
01 Oct 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
21 Oct 2024
Reporting date
01 Oct 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
21 Oct 2024
Reporting date
01 Oct 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
21 Oct 2024
Reporting date
01 Oct 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
21 Oct 2024
Reporting date
01 Oct 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
15 Aug 2024
Reporting date
13 Aug 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
15 Jul 2024
Reporting date
11 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
29 May 2024
Reporting date
24 May 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
23 Apr 2024
Reporting date
01 Jan 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .