Date Form Description PDF XBRL Pages
04/04/22 Statement of changes in beneficial ownership of securities PDF 2
12/28/21 Statement of changes in beneficial ownership of securities PDF 2
12/28/21 Statement of changes in beneficial ownership of securities PDF 2
12/28/21 Statement of changes in beneficial ownership of securities PDF 2
12/28/21 Statement of changes in beneficial ownership of securities PDF 2
12/28/21 Statement of changes in beneficial ownership of securities PDF 2
12/28/21 Statement of changes in beneficial ownership of securities PDF 2
12/20/21 Statement of changes in beneficial ownership of securities PDF 2
12/20/21 Statement of changes in beneficial ownership of securities PDF 2
12/20/21 Statement of changes in beneficial ownership of securities PDF 2