Date Form Description PDF XBRL Pages
07/17/18 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 10
06/04/18 4 Statement of changes in beneficial ownership of securities PDF 2
06/01/18 4 Statement of changes in beneficial ownership of securities PDF 2
06/01/18 4 Statement of changes in beneficial ownership of securities PDF 2
05/31/18 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 12
05/15/18 4 Statement of changes in beneficial ownership of securities PDF 2
05/15/18 8-K Current report filing PDF 3
05/15/18 4 Statement of changes in beneficial ownership of securities PDF 2
05/15/18 4 Statement of changes in beneficial ownership of securities PDF 2
05/15/18 4 Statement of changes in beneficial ownership of securities PDF 2
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