Date Form Description XBRL Pages
02/21/20 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/21/20 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/21/20 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/21/20 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/19/20 10-K Form 10-K: Annual report pursuant to Section 13 and 15(d) 126
02/12/20 SC 13G/A Form SC 13G/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions 5
02/07/20 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/07/20 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/07/20 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/07/20 4 Form 4: Statement of changes in beneficial ownership of securities 1