Date Form Description PDF XBRL Pages
02/04/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/04/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/04/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/04/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/02/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/02/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/07/22 5 Annual statement of changes in beneficial ownership of securities PDF 2
01/07/22 5 Annual statement of changes in beneficial ownership of securities PDF 2
12/09/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/01/21 4 Statement of changes in beneficial ownership of securities PDF 2