Date Form Description PDF XBRL Pages
11/21/19 4 Statement of changes in beneficial ownership of securities PDF 2
11/20/19 4 Statement of changes in beneficial ownership of securities PDF 2
11/20/19 4 Statement of changes in beneficial ownership of securities PDF 2
11/18/19 4 Statement of changes in beneficial ownership of securities PDF 2
11/18/19 3 Initial statement of beneficial ownership of securities PDF 1
09/16/19 4 Statement of changes in beneficial ownership of securities PDF 2
06/14/19 3 Initial statement of beneficial ownership of securities PDF 1
06/13/19 3 Initial statement of beneficial ownership of securities PDF 1
05/10/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/07/19 4 Statement of changes in beneficial ownership of securities PDF 2
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