Date Form Description PDF XBRL Pages
09/14/21 4 Statement of changes in beneficial ownership of securities PDF 2
09/14/21 4 Statement of changes in beneficial ownership of securities PDF 2
09/14/21 4 Statement of changes in beneficial ownership of securities PDF 2
06/15/21 4 Statement of changes in beneficial ownership of securities PDF 2
06/10/21 4 Statement of changes in beneficial ownership of securities PDF 2
06/07/21 4 Statement of changes in beneficial ownership of securities PDF 2
06/02/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/27/21 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
05/19/21 4 Statement of changes in beneficial ownership of securities PDF 2
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