Date Form Description PDF XBRL Pages
05/15/20 4 Statement of changes in beneficial ownership of securities PDF 2
05/15/20 4 Statement of changes in beneficial ownership of securities PDF 2
05/15/20 4 Statement of changes in beneficial ownership of securities PDF 2
05/15/20 4 Statement of changes in beneficial ownership of securities PDF 2
05/15/20 4 Statement of changes in beneficial ownership of securities PDF 2
05/15/20 4 Statement of changes in beneficial ownership of securities PDF 2
05/15/20 4 Statement of changes in beneficial ownership of securities PDF 2
05/08/20 10-Q Quarterly report pursuant to Section 13 or 15(d)
Documents
EX-31.1
EX-31.2
EX-32.1
EX-32.2
 PDF Document Table XBRL XAML 76
04/28/20 8-K Current report filing
Documents
EX-99.1
EX-99.2
 PDF Document Table XBRL XAML 22
04/10/20 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material PDF 3