Date Form Description PDF XBRL Pages
01/05/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/05/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/05/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/05/22 4 Statement of changes in beneficial ownership of securities PDF 2
11/17/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/17/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/17/21 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
10/19/21 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