Date Form Description PDF XBRL Pages
06/14/19 4 Statement of changes in beneficial ownership of securities
Documents
EX-24
 3
06/06/19 4 Statement of changes in beneficial ownership of securities
Documents
EX-24
 3
05/29/19 4 Statement of changes in beneficial ownership of securities 2
05/29/19 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
EX-1.01
 8
05/07/19 10-Q Quarterly report pursuant to Section 13 or 15(d)
Documents
EX-31.1
EX-31.2
EX-32.1
EX-32.2
 36
05/02/19 4 Statement of changes in beneficial ownership of securities
Documents
EX-24
 3
05/02/19 4 Statement of changes in beneficial ownership of securities
Documents
EX-24
 3
04/30/19 8-K Current report filing
Documents
EX-99.1
EX-99.2
 13
04/15/19 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions 5
02/14/19 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions 5
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