Date Form Description PDF XBRL Pages
08/08/19 4 Statement of changes in beneficial ownership of securities PDF 2
08/07/19 4 Statement of changes in beneficial ownership of securities PDF 2
07/25/19 4 Statement of changes in beneficial ownership of securities PDF 2
06/24/19 4 Statement of changes in beneficial ownership of securities PDF 2
06/18/19 4 Statement of changes in beneficial ownership of securities PDF 2
06/12/19 4 Statement of changes in beneficial ownership of securities PDF 2
06/07/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/31/19 4 Statement of changes in beneficial ownership of securities PDF 2
04/08/19 3 Initial statement of beneficial ownership of securities PDF 2
03/12/19 3 Initial statement of beneficial ownership of securities PDF 2
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