Date Form Description PDF XBRL Pages
06/03/22 Statement of changes in beneficial ownership of securities PDF 2
06/03/22 Statement of changes in beneficial ownership of securities PDF 2
06/03/22 Statement of changes in beneficial ownership of securities PDF 2
06/03/22 Statement of changes in beneficial ownership of securities PDF 2
05/31/22 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) PDF 3
05/24/22 Statement of changes in beneficial ownership of securities PDF 2
05/24/22 Current report filing
PDF XAML 14
04/29/22 Quarterly report pursuant to Section 13 or 15(d)
PDF XAML 24
04/27/22 Current report filing
PDF XAML 9
04/19/22 Additional definitive proxy soliciting materials and Rule 14(a)(12) material PDF 3