Date Form Description PDF XBRL Pages
11/12/21 4 Statement of changes in beneficial ownership of securities PDF 2
10/19/21 4 Statement of changes in beneficial ownership of securities PDF 2
10/18/21 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
08/12/21 4 Statement of changes in beneficial ownership of securities PDF 2
06/17/21 4 Statement of changes in beneficial ownership of securities PDF 2
06/17/21 4 Statement of changes in beneficial ownership of securities PDF 2
06/17/21 4 Statement of changes in beneficial ownership of securities PDF 2
06/17/21 4 Statement of changes in beneficial ownership of securities PDF 2
06/17/21 4 Statement of changes in beneficial ownership of securities PDF 2