$KOP Market Cap:
Research Board Inbox Deep Research Not Interested Shortlisted

$KOP SEC Filings

Filing Filed On
FORM 4 - CHRISTIAN L. OBERBECK 09 May 2008
FORM 4 - DAVID M. HILLENBRAND 09 May 2008
FORM 4 - CYNTHIA A. BALDWIN 09 May 2008
FORM 10-Q 09 May 2008
FORM 4 - T. MICHAEL YOUNG 09 May 2008
FORM 4 - WALTER W. TURNER 05 May 2008
FORM 4 - STEVEN R. LACY 05 May 2008
UPLOAD 02 May 2008
FORM 4 - M. CLAIRE SCHAMING 02 May 2008
KOPPERS HOLDINGS INC. 28 Apr 2008
FORM 4 - M. CLAIRE SCHAMING 18 Apr 2008
FORM 4 - M. CLAIRE SCHAMING 11 Apr 2008
FORM 4 - DAVID M. HILLENBRAND 09 Apr 2008
AUTO-GENERATED PAPER DOCUMENT 07 Apr 2008
NOTICE & PROXY STATEMENT 04 Apr 2008
FORM 4 - STEVEN R. LACY 03 Apr 2008
FORM 4 - WALTER W. TURNER 03 Apr 2008
FORM 4 - MICHAEL J. MANCIONE 26 Mar 2008
FORM 4 - DONALD E. EVANS 26 Mar 2008
FORM 4 - DAVID M. HILLENBRAND 20 Mar 2008