Date Form Description PDF XBRL Pages
05/23/22 3 Initial statement of beneficial ownership of securities PDF 1
04/11/22 4/A Statement of changes in beneficial ownership of securities PDF 2
03/16/22 4 Statement of changes in beneficial ownership of securities PDF 2
06/10/21 4 Statement of changes in beneficial ownership of securities PDF 1
06/10/21 4 Statement of changes in beneficial ownership of securities PDF 2
06/10/21 4 Statement of changes in beneficial ownership of securities PDF 1
06/10/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/10/21 4 Statement of changes in beneficial ownership of securities PDF 2
09/11/20 4 Statement of changes in beneficial ownership of securities PDF 2
09/11/20 4 Statement of changes in beneficial ownership of securities PDF 1