SEC Filings Quantum Corporation (QMCO)

Filing Type:

Year:

Date	Form	Description	Pages
02/14/17	CORRESP	A correspondence can be sent as a document with another submission type or can be sent as a separate submission.	3
02/14/17	SC 13G/A	Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions	12
02/13/17	UPLOAD	SEC-generated letter	3
02/06/17	SC 13D/A	Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities	9
02/06/17	4	Statement of changes in beneficial ownership of securities	2
02/06/17	4	Statement of changes in beneficial ownership of securities	2
02/06/17	4	Statement of changes in beneficial ownership of securities	2
02/06/17	PREC14A	Preliminary proxy statement in connection with contested solicitations	40
02/06/17	DFAN14A	Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material Documents EX-99.1 EX-99.1	3
02/06/17	SC 13D/A	Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities Documents EX-99.1 EX-99.2	22