Date Form Description PDF XBRL Pages
03/31/22 4 Statement of changes in beneficial ownership of securities PDF 2
03/31/22 4 Statement of changes in beneficial ownership of securities PDF 2
03/31/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/14/22 4 Statement of changes in beneficial ownership of securities PDF 1
02/14/22 3 Initial statement of beneficial ownership of securities PDF 2
08/17/21 4/A Statement of changes in beneficial ownership of securities PDF 2
08/09/21 3 Initial statement of beneficial ownership of securities PDF 1
07/30/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/30/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/30/21 4 Statement of changes in beneficial ownership of securities PDF 2
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