Date Form Description PDF XBRL Pages
03/01/22 4 Statement of changes in beneficial ownership of securities PDF 2
03/01/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/15/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/08/22 4 Statement of changes in beneficial ownership of securities PDF 2
12/27/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/27/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/27/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/27/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/27/21 4 Statement of changes in beneficial ownership of securities PDF 2
08/11/21 4 Statement of changes in beneficial ownership of securities PDF 2