Date Form Description PDF XBRL Pages
05/19/22 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
12/09/21 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
11/23/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/19/21 4 Statement of changes in beneficial ownership of securities PDF 2
09/10/21 3 Initial statement of beneficial ownership of securities PDF 1
05/06/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/06/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/06/21 4 Statement of changes in beneficial ownership of securities PDF 2