Date Form Description PDF XBRL Pages
05/26/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/24/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/12/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/12/21 4 Statement of changes in beneficial ownership of securities PDF 2
03/01/21 4 Statement of changes in beneficial ownership of securities PDF 2
02/23/21 4 Statement of changes in beneficial ownership of securities PDF 2
02/10/21 4 Statement of changes in beneficial ownership of securities PDF 2
02/05/21 4 Statement of changes in beneficial ownership of securities PDF 2
02/03/21 4 Statement of changes in beneficial ownership of securities PDF 2
02/03/21 4 Statement of changes in beneficial ownership of securities PDF 2
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