Date Form Description PDF XBRL Pages
02/06/18 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material PDF 3
01/29/18 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 PDF 6
01/26/18 4 Statement of changes in beneficial ownership of securities Roeth George C PDF 2
01/23/18 4 Statement of changes in beneficial ownership of securities Brown William E PDF 2
01/23/18 4 Statement of changes in beneficial ownership of securities Machek Howard PDF 2
01/23/18 4 Statement of changes in beneficial ownership of securities Roeth George C PDF 2
01/23/18 4 Statement of changes in beneficial ownership of securities Lahanas Nicholas PDF 2
01/23/18 4 Statement of changes in beneficial ownership of securities Yuhas George A. PDF 2
01/23/18 4 Statement of changes in beneficial ownership of securities Schwichtenberg Kay PDF 2
01/23/18 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 PDF 5