Date Form Description XBRL Pages
04/03/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
04/03/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
04/03/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
04/03/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
04/03/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
04/01/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
03/26/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
03/14/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/22/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/14/19 4 Form 4: Statement of changes in beneficial ownership of securities 1