Date Form Description PDF XBRL Pages
12/02/21 4 Statement of changes in beneficial ownership of securities PDF 3
12/02/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/02/21 4 Statement of changes in beneficial ownership of securities PDF 3
07/22/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/22/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/22/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/22/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/22/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/22/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/22/21 4 Statement of changes in beneficial ownership of securities PDF 2