Date Form Description PDF XBRL Pages
04/20/21 4 Statement of changes in beneficial ownership of securities PDF 2
03/25/21 4 Statement of changes in beneficial ownership of securities PDF 2
03/25/21 4 Statement of changes in beneficial ownership of securities PDF 2
03/12/21 4 Statement of changes in beneficial ownership of securities PDF 2
09/16/20 4 Statement of changes in beneficial ownership of securities PDF 2
09/16/20 4 Statement of changes in beneficial ownership of securities PDF 2
09/01/20 4 Statement of changes in beneficial ownership of securities PDF 2
08/24/20 4 Statement of changes in beneficial ownership of securities PDF 2
08/12/20 3 Initial statement of beneficial ownership of securities
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PDF 2
07/15/20 4 Statement of changes in beneficial ownership of securities PDF 2