Date Form Description PDF XBRL Pages
01/23/20 4/A Statement of changes in beneficial ownership of securities PDF 2
01/21/20 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
01/17/20 SC 13G 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
12/23/19 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
12/18/19 4 Statement of changes in beneficial ownership of securities PDF 2
12/18/19 4 Statement of changes in beneficial ownership of securities PDF 2
12/16/19 4 Statement of changes in beneficial ownership of securities PDF 2
12/16/19 4 Statement of changes in beneficial ownership of securities PDF 2