Date Form Description PDF XBRL Pages
06/01/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/01/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/01/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/01/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/01/17 3 Initial statement of beneficial ownership of securities
Documents
PDF 2
05/10/17 8-K Current report filing
Documents
PDF 17
05/05/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/05/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/04/17 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
05/04/17 8-K Current report filing
Documents
PDF 8
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