Date Form Description PDF XBRL Pages
01/07/21 3 Initial statement of beneficial ownership of securities PDF 2
09/01/20 4 Statement of changes in beneficial ownership of securities PDF 2
09/01/20 4 Statement of changes in beneficial ownership of securities PDF 2
09/01/20 4 Statement of changes in beneficial ownership of securities PDF 2
05/23/19 4 Statement of changes in beneficial ownership of securities PDF 2
01/22/19 4 Statement of changes in beneficial ownership of securities PDF 2
01/22/19 4 Statement of changes in beneficial ownership of securities PDF 2
01/22/19 4 Statement of changes in beneficial ownership of securities PDF 2
12/21/18 4 Statement of changes in beneficial ownership of securities PDF 2
12/21/18 4 Statement of changes in beneficial ownership of securities PDF 2