Date Form Description PDF XBRL Pages
08/19/20 4 Statement of changes in beneficial ownership of securities PDF 2
08/19/20 4/A Statement of changes in beneficial ownership of securities PDF 2
08/14/20 4 Statement of changes in beneficial ownership of securities PDF 2
08/12/20 4 Statement of changes in beneficial ownership of securities PDF 2
08/06/20 4 Statement of changes in beneficial ownership of securities PDF 2
07/28/20 4 Statement of changes in beneficial ownership of securities PDF 2
07/23/20 4 Statement of changes in beneficial ownership of securities PDF 2
07/23/20 4 Statement of changes in beneficial ownership of securities PDF 2
07/23/20 4 Statement of changes in beneficial ownership of securities PDF 2
05/22/20 4 Statement of changes in beneficial ownership of securities PDF 2