Date Form Description PDF XBRL Pages
07/16/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/16/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/16/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/08/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/08/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/24/21 4 Statement of changes in beneficial ownership of securities PDF 2
02/16/21 3 Initial statement of beneficial ownership of securities PDF 1
02/12/21 3 Initial statement of beneficial ownership of securities PDF 1
02/12/21 3 Initial statement of beneficial ownership of securities PDF 1
07/13/20 4 Statement of changes in beneficial ownership of securities PDF 2