Date Form Description PDF XBRL Pages
02/27/19 4 Statement of changes in beneficial ownership of securities PDF 2
02/27/19 4 Statement of changes in beneficial ownership of securities PDF 2
02/27/19 4 Statement of changes in beneficial ownership of securities PDF 2
02/27/19 4 Statement of changes in beneficial ownership of securities PDF 2
02/06/19 4 Statement of changes in beneficial ownership of securities PDF 2
10/24/18 4 Statement of changes in beneficial ownership of securities PDF 2
08/28/18 3 Initial statement of beneficial ownership of securities
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PDF 3
08/10/18 4 Statement of changes in beneficial ownership of securities PDF 2
07/27/18 4 Statement of changes in beneficial ownership of securities PDF 2
07/02/18 4 Statement of changes in beneficial ownership of securities PDF 2