Date Form Description XBRL Pages
03/19/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
03/19/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
03/19/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
03/19/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
03/08/19 4 Form 4: Statement of changes in beneficial ownership of securities 2
02/14/19 4 Form 4: Statement of changes in beneficial ownership of securities 2
02/13/19 4 Form 4: Statement of changes in beneficial ownership of securities 2
02/13/19 3 Form 3: Initial statement of beneficial ownership of securities 3
02/13/19 3 Form 3: Initial statement of beneficial ownership of securities 3
01/07/19 3 Form 3: Initial statement of beneficial ownership of securities 2