Date Form Description PDF XBRL Pages
06/27/19 4 Statement of changes in beneficial ownership of securities PDF 2
06/13/19 4 Statement of changes in beneficial ownership of securities PDF 2
06/13/19 4 Statement of changes in beneficial ownership of securities PDF 2
06/13/19 4 Statement of changes in beneficial ownership of securities PDF 2
06/13/19 4 Statement of changes in beneficial ownership of securities PDF 2
06/07/19 10-Q Quarterly report pursuant to Section 13 or 15(d) PDF Document Table XBRL XAML 36
06/07/19 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
Documents
PDF 10
06/06/19 8-K Current report filing
Documents
PDF 13
05/30/19 SD Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
Documents
PDF 5
05/24/19 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material PDF 9
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