Date Form Description PDF XBRL Pages
05/22/18 4 Statement of changes in beneficial ownership of securities PDF 2
05/17/18 4 Statement of changes in beneficial ownership of securities PDF 2
05/17/18 4/A Statement of changes in beneficial ownership of securities PDF 2
05/16/18 4 Statement of changes in beneficial ownership of securities PDF 2
05/14/18 10-Q Quarterly report pursuant to Section 13 or 15(d) PDF Document Table XBRL XAML 43
05/14/18 4 Statement of changes in beneficial ownership of securities PDF 2
05/11/18 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
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PDF 20
05/09/18 4 Statement of changes in beneficial ownership of securities PDF 1
05/09/18 3 Initial statement of beneficial ownership of securities
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PDF 4
05/08/18 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
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PDF 17