Date Form Description PDF XBRL Pages
06/10/20 4 Statement of changes in beneficial ownership of securities PDF 2
06/10/20 4 Statement of changes in beneficial ownership of securities PDF 2
06/10/20 4 Statement of changes in beneficial ownership of securities PDF 2
06/10/20 4 Statement of changes in beneficial ownership of securities PDF 2
06/10/20 4 Statement of changes in beneficial ownership of securities PDF 2
06/09/20 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 7
06/05/20 8-K Current report filing PDF 3
06/02/20 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 20
05/29/20 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 6
05/07/20 8-K Current report filing
Documents
PDF 10
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