Date Form Description PDF XBRL Pages
02/25/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/01/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/28/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/25/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/25/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/19/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/18/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/11/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/06/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/03/22 4 Statement of changes in beneficial ownership of securities PDF 2