Date Form Description PDF XBRL Pages
03/21/18 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 7
03/21/18 8-K Current report filing
Documents
PDF 8
03/06/18 4 Statement of changes in beneficial ownership of securities PDF 2
03/06/18 4 Statement of changes in beneficial ownership of securities PDF 2
03/06/18 4 Statement of changes in beneficial ownership of securities PDF 2
02/20/18 SC 13D Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 8
02/14/18 4 Statement of changes in beneficial ownership of securities PDF 2
02/13/18 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 PDF 6
02/09/18 11-K Annual report of employee stock purchase, savings and similar plans
Documents
PDF 12
02/08/18 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 PDF 5
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