Date Form Description PDF XBRL Pages
02/03/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/03/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/03/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/03/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/03/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/14/22 4/A Statement of changes in beneficial ownership of securities PDF 2
01/14/22 4/A Statement of changes in beneficial ownership of securities PDF 2
12/17/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/15/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/09/21 4 Statement of changes in beneficial ownership of securities PDF 2