Date Form Description PDF XBRL Pages
07/03/19 4 Statement of changes in beneficial ownership of securities PDF 2
07/03/19 4 Statement of changes in beneficial ownership of securities PDF 2
07/03/19 4 Statement of changes in beneficial ownership of securities PDF 2
07/02/19 4 Statement of changes in beneficial ownership of securities PDF 2
06/12/19 4 Statement of changes in beneficial ownership of securities PDF 2
06/12/19 3 Initial statement of beneficial ownership of securities PDF 1
06/10/19 8-K Current report filing
Documents
PDF 4
05/23/19 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 18
05/15/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/10/19 4 Statement of changes in beneficial ownership of securities PDF 2
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