Date Form Description PDF XBRL Pages
12/07/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/02/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/29/21 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
11/12/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/05/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/05/21 4 Statement of changes in beneficial ownership of securities PDF 2
10/12/21 4 Statement of changes in beneficial ownership of securities PDF 2
06/28/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/21/21 4 Statement of changes in beneficial ownership of securities PDF 2