Date Form Description PDF XBRL Pages
02/11/21 4 Statement of changes in beneficial ownership of securities PDF 2
02/05/21 4 Statement of changes in beneficial ownership of securities PDF 2
02/05/21 4 Statement of changes in beneficial ownership of securities PDF 2
01/14/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/28/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/16/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/15/20 4 Statement of changes in beneficial ownership of securities PDF 2
10/21/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/10/19 3 Initial statement of beneficial ownership of securities PDF 1
03/05/19 4 Statement of changes in beneficial ownership of securities PDF 2
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