SEC Filings Quantum Corporation (QMCO)

Filing Type:

Year:

Date	Form	Description	Pages
09/26/25	POS AM	Post-effective amendment to a registration statement that is not immediately effective upon filing Documents EX-23.1	49
09/23/25	10-Q/A	Quarterly report [Sections 13 or 15(d)] Documents EX-10.6 EX-10.7 EX-10.8 EX-31.3 EX-31.4	46
09/23/25	DEFA14A	Additional definitive proxy soliciting materials and Rule 14(a)(12) material	485
09/23/25	8-K	Current report Documents EX-4.1 EX-4.2 EX-10.1 EX-10.2 EX-99.1	485
09/17/25	3	Initial statement of beneficial ownership of securities Documents EX-24	3
09/17/25	3	Initial statement of beneficial ownership of securities Documents EX-24.1	3
09/17/25	4	Statement of changes in beneficial ownership of securities	1
09/15/25	8-K	Current report	3
09/11/25	10-Q	Quarterly report [Sections 13 or 15(d)] Documents EX-10.1 EX-10.2 EX-31.1 EX-31.2 EX-32.1 EX-32.2	44
09/10/25	8-K	Current report Documents EX-99.1	11