Date Form Description PDF XBRL Pages
02/25/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/13/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/13/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/12/20 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 7
02/05/20 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
02/03/20 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 4
01/22/20 4 Statement of changes in beneficial ownership of securities PDF 2
01/17/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/20/19 4 Statement of changes in beneficial ownership of securities PDF 2
12/13/19 4 Statement of changes in beneficial ownership of securities PDF 2