Date Form Description PDF XBRL Pages
01/07/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/07/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/07/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/07/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/07/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/04/22 4 Statement of changes in beneficial ownership of securities PDF 2
12/30/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/28/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/21/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/14/21 4 Statement of changes in beneficial ownership of securities PDF 2