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Koppers Holdings Inc. Common Stock (NY: KOP )

31.75 +0.02 (+0.06%)
Official Closing Price Updated: 1:00 PM EST, Dec 24, 2024 Add to My Watchlist

Other Filings

Form SC 13G/A
Source: SEC/Edgar
January 16, 2007
Form 3/A
Source: SEC/Edgar
January 16, 2007
Form 8-K
Source: SEC/Edgar
January 03, 2007
Form 8-K
Source: SEC/Edgar
December 11, 2006
Form 8-K
Source: SEC/Edgar
November 29, 2006
Form 424B3
Source: SEC/Edgar
November 27, 2006
Form 8-K
Source: SEC/Edgar
November 06, 2006
Form 8-K
Source: SEC/Edgar
November 06, 2006
Form 8-K
Source: SEC/Edgar
November 05, 2006
Form 8-K
Source: SEC/Edgar
October 31, 2006
Form 424B3
Source: SEC/Edgar
September 10, 2006
Form EFFECT
Source: SEC/Edgar
September 06, 2006
Form S-3/A
Source: SEC/Edgar
August 31, 2006
Form 8-K
Source: SEC/Edgar
August 06, 2006
Form S-3
Source: SEC/Edgar
August 03, 2006
Form SC 13G/A
Source: SEC/Edgar
July 30, 2006
Form S-8
Source: SEC/Edgar
June 28, 2006
Form 8-K
Source: SEC/Edgar
June 27, 2006
Form 8-K
Source: SEC/Edgar
May 25, 2006
Form 8-K
Source: SEC/Edgar
May 22, 2006
Form 8-K
Source: SEC/Edgar
May 10, 2006
Form 8-K
Source: SEC/Edgar
May 02, 2006
Form 8-K
Source: SEC/Edgar
April 27, 2006
Form 8-K
Source: SEC/Edgar
April 20, 2006
Form 8-K
Source: SEC/Edgar
March 09, 2006
Form 8-K
Source: SEC/Edgar
March 01, 2006
Form SC 13G
Source: SEC/Edgar
February 22, 2006
Form SC 13G
Source: SEC/Edgar
February 14, 2006
Form SC 13G
Source: SEC/Edgar
February 12, 2006
Form 8-K
Source: SEC/Edgar
February 06, 2006
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