Date Form Description PDF XBRL Pages
12/14/22 4 Statement of changes in beneficial ownership of securities PDF 1
05/20/22 4 Statement of changes in beneficial ownership of securities PDF 2
05/20/22 4 Statement of changes in beneficial ownership of securities PDF 2
03/03/22 4 Statement of changes in beneficial ownership of securities PDF 2
03/03/22 4 Statement of changes in beneficial ownership of securities PDF 2
03/03/22 4 Statement of changes in beneficial ownership of securities PDF 2
03/03/22 4 Statement of changes in beneficial ownership of securities PDF 2
03/03/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/04/22 4 Statement of changes in beneficial ownership of securities PDF 2
12/21/21 4 Statement of changes in beneficial ownership of securities PDF 2