Date Form Description PDF XBRL Pages
12/22/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/09/21 4 Statement of changes in beneficial ownership of securities PDF 2
10/15/21 4 Statement of changes in beneficial ownership of securities PDF 2
08/18/21 4 Statement of changes in beneficial ownership of securities PDF 2
08/17/21 3 Initial statement of beneficial ownership of securities
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PDF 2
05/25/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/13/21 4/A Statement of changes in beneficial ownership of securities PDF 2
04/16/21 4 Statement of changes in beneficial ownership of securities PDF 2
04/02/21 4 Statement of changes in beneficial ownership of securities PDF 2
04/02/21 4 Statement of changes in beneficial ownership of securities PDF 2