Date Form Description PDF XBRL Pages
01/19/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/19/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/19/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/19/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/19/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/19/22 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
12/20/21 4 Statement of changes in beneficial ownership of securities PDF 3