Date Form Description PDF XBRL Pages
09/30/19 4 Statement of changes in beneficial ownership of securities PDF 2
09/24/19 4 Statement of changes in beneficial ownership of securities PDF 2
09/24/19 3 Initial statement of beneficial ownership of securities PDF 2
05/01/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/01/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/01/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/01/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/01/19 4 Statement of changes in beneficial ownership of securities PDF 2
04/25/19 4 Statement of changes in beneficial ownership of securities PDF 2
04/25/19 4 Statement of changes in beneficial ownership of securities PDF 2