Date Form Description PDF XBRL Pages
08/05/19 4 Statement of changes in beneficial ownership of securities 3
08/05/19 8-K Current report filing
Documents
18
07/22/19 4 Statement of changes in beneficial ownership of securities 3
07/08/19 4 Statement of changes in beneficial ownership of securities 3
07/01/19 8-K Current report filing
Documents
76
06/24/19 4 Statement of changes in beneficial ownership of securities 3
06/12/19 8-K Current report filing
Documents
5
06/10/19 4 Statement of changes in beneficial ownership of securities 3
06/04/19 8-K Current report filing 3
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
4
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