Date Form Description PDF XBRL Pages
06/23/22 4 Statement of changes in beneficial ownership of securities PDF 2
06/23/22 4 Statement of changes in beneficial ownership of securities PDF 2
05/09/22 4 Statement of changes in beneficial ownership of securities PDF 2
05/09/22 4 Statement of changes in beneficial ownership of securities PDF 2
05/09/22 4 Statement of changes in beneficial ownership of securities PDF 2
05/09/22 4 Statement of changes in beneficial ownership of securities PDF 2
05/09/22 4 Statement of changes in beneficial ownership of securities PDF 2
03/16/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/22/22 4 Statement of changes in beneficial ownership of securities PDF 2
12/17/21 4 Statement of changes in beneficial ownership of securities PDF 2