Date Form Description PDF XBRL Pages
06/07/18 8-K Current report filing PDF 3
05/23/18 PREC14A Preliminary proxy statement in connection with contested solicitations PDF 65
05/22/18 4 Statement of changes in beneficial ownership of securities PDF 2
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