Date Form Description Filing Group PDF XBRL Pages
06/18/19 4 Statement of changes in beneficial ownership of securities 3, 4, 5 1
06/18/19 4 Statement of changes in beneficial ownership of securities 3, 4, 5 1
06/18/19 4 Statement of changes in beneficial ownership of securities 3, 4, 5 1
06/18/19 4 Statement of changes in beneficial ownership of securities 3, 4, 5 1
06/18/19 4 Statement of changes in beneficial ownership of securities 3, 4, 5 1
06/13/19 10-Q Quarterly report pursuant to Section 13 or 15(d) Other 80
06/13/19 S-8 Initial registration statement for securities to be offered to employees pursuant to employee benefit plans Other 6
06/12/19 8-K Current report filing Current Report 30
05/31/19 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) Other 11
05/31/19 10-K/A Annual report pursuant to Section 13 and 15(d) Annual Filing 74