Date Form Description PDF XBRL Pages
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
12/06/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/26/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/26/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/24/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/18/21 4 Statement of changes in beneficial ownership of securities PDF 2