Date Form Description PDF XBRL Pages
04/01/22 4 Statement of changes in beneficial ownership of securities PDF 2
03/30/22 3 Initial statement of beneficial ownership of securities PDF 1
12/09/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/23/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/16/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/16/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/16/21 4 Statement of changes in beneficial ownership of securities PDF 2
09/01/21 4 Statement of changes in beneficial ownership of securities PDF 2
08/23/21 4 Statement of changes in beneficial ownership of securities PDF 2
08/16/21 4 Statement of changes in beneficial ownership of securities PDF 2