Date Form Description PDF XBRL Pages
06/05/18 4 Statement of changes in beneficial ownership of securities PDF 2
06/05/18 4 Statement of changes in beneficial ownership of securities PDF 2
06/05/18 4 Statement of changes in beneficial ownership of securities PDF 3
06/01/18 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 7
05/31/18 4 Statement of changes in beneficial ownership of securities PDF 2
05/25/18 4 Statement of changes in beneficial ownership of securities PDF 2
05/25/18 4 Statement of changes in beneficial ownership of securities PDF 2
05/22/18 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 13
05/21/18 SC 13G Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 9
05/18/18 4 Statement of changes in beneficial ownership of securities PDF 2
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