Date Form Description XBRL Pages
03/13/20 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/24/20 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/18/20 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/12/20 4 Form 4: Statement of changes in beneficial ownership of securities 1
01/21/20 4 Form 4: Statement of changes in beneficial ownership of securities 1
01/14/20 4 Form 4: Statement of changes in beneficial ownership of securities 1
01/14/20 4 Form 4: Statement of changes in beneficial ownership of securities 1
01/14/20 4 Form 4: Statement of changes in beneficial ownership of securities 1
01/14/20 4 Form 4: Statement of changes in beneficial ownership of securities 1
01/14/20 4 Form 4: Statement of changes in beneficial ownership of securities 1