Date Form Description XBRL Pages
04/20/18 4 Form 4: Statement of changes in beneficial ownership of securities 1
04/20/18 4 Form 4: Statement of changes in beneficial ownership of securities 1
04/20/18 4 Form 4: Statement of changes in beneficial ownership of securities 1
04/20/18 4 Form 4: Statement of changes in beneficial ownership of securities 1
04/20/18 4 Form 4: Statement of changes in beneficial ownership of securities 1
04/10/18 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
03/29/18 4 Form 4: Statement of changes in beneficial ownership of securities 1
03/27/18 10-K Form 10-K: Annual report pursuant to Section 13 and 15(d) 98
03/26/18 8-K Form 8-K: Current report filing 13
02/27/18 8-K Form 8-K: Current report filing 140