Date Form Description PDF XBRL Pages
04/16/21 4 Statement of changes in beneficial ownership of securities PDF 2
04/06/21 4 Statement of changes in beneficial ownership of securities PDF 2
02/25/21 4 Statement of changes in beneficial ownership of securities PDF 2
01/05/21 4 Statement of changes in beneficial ownership of securities PDF 2
01/05/21 4 Statement of changes in beneficial ownership of securities PDF 2
01/05/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/25/20 4 Statement of changes in beneficial ownership of securities PDF 2
11/24/20 4 Statement of changes in beneficial ownership of securities PDF 2
11/24/20 4 Statement of changes in beneficial ownership of securities PDF 2
11/24/20 4 Statement of changes in beneficial ownership of securities PDF 2
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