Date Form Description PDF XBRL Pages
12/07/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/30/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/23/21 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
11/16/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/09/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/02/21 4 Statement of changes in beneficial ownership of securities PDF 2
10/26/21 4 Statement of changes in beneficial ownership of securities PDF 2
10/21/21 4 Statement of changes in beneficial ownership of securities PDF 2
10/19/21 4 Statement of changes in beneficial ownership of securities PDF 2