Date Form Description PDF XBRL Pages
05/19/22 4 Statement of changes in beneficial ownership of securities PDF 2
05/06/22 4 Statement of changes in beneficial ownership of securities PDF 2
04/15/22 4 Statement of changes in beneficial ownership of securities PDF 3
03/29/22 4 Statement of changes in beneficial ownership of securities PDF 2
03/29/22 4 Statement of changes in beneficial ownership of securities PDF 2
03/29/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/03/22 4 Statement of changes in beneficial ownership of securities PDF 1
01/03/22 4 Statement of changes in beneficial ownership of securities PDF 1
12/14/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/14/21 4 Statement of changes in beneficial ownership of securities PDF 2