Date Form Description XBRL Pages
11/20/18 4 Form 4: Statement of changes in beneficial ownership of securities 2
11/20/18 4/A Form 4/A: Statement of changes in beneficial ownership of securities 1
10/03/18 4 Form 4: Statement of changes in beneficial ownership of securities 2
06/19/18 4 Form 4: Statement of changes in beneficial ownership of securities 1
06/19/18 4 Form 4: Statement of changes in beneficial ownership of securities 1
06/19/18 4 Form 4: Statement of changes in beneficial ownership of securities 1
06/19/18 4 Form 4: Statement of changes in beneficial ownership of securities 1
06/19/18 4 Form 4: Statement of changes in beneficial ownership of securities 1
06/19/18 4 Form 4: Statement of changes in beneficial ownership of securities 1
06/08/18 4 Form 4: Statement of changes in beneficial ownership of securities 1