Date Form Description PDF XBRL Pages
06/20/19 4 Statement of changes in beneficial ownership of securities 2
06/20/19 3 Initial statement of beneficial ownership of securities
Documents
2
06/19/19 8-K Current report filing
Documents
5
06/03/19 4 Statement of changes in beneficial ownership of securities 2
05/31/19 10-K Annual report pursuant to Section 13 and 15(d) 64
05/29/19 8-K Current report filing
Documents
13
05/24/19 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
15
05/22/19 4 Statement of changes in beneficial ownership of securities 2
05/02/19 4 Statement of changes in beneficial ownership of securities 2
04/03/19 4 Statement of changes in beneficial ownership of securities 2
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