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Koppers Holdings Inc (NY: KOP )

34.21 +0.20 (+0.59%)
Official Closing Price Updated: 7:00 PM EDT, Nov 1, 2024 Add to My Watchlist

Other Filings

Form SC 13G/A
Source: SEC/Edgar
February 09, 2016
Form SC 13G/A
Source: SEC/Edgar
February 09, 2016
Form SC 13G/A
Source: SEC/Edgar
February 08, 2016
Form 5/A
Source: SEC/Edgar
January 27, 2016
Form SC 13G/A
Source: SEC/Edgar
January 25, 2016
Form 8-K
Source: SEC/Edgar
November 12, 2015
Form 8-K
Source: SEC/Edgar
November 04, 2015
Form SC 13G
Source: SEC/Edgar
September 03, 2015
Form 8-K
Source: SEC/Edgar
August 05, 2015
Form 8-K
Source: SEC/Edgar
May 07, 2015
Form ARS
Source: SEC/Edgar
April 06, 2015
Form DEF 14A
Source: SEC/Edgar
April 05, 2015
Form PRE 14A
Source: SEC/Edgar
March 08, 2015
Form 8-K
Source: SEC/Edgar
February 25, 2015
Form POSASR
Source: SEC/Edgar
February 25, 2015
Form SC 13G/A
Source: SEC/Edgar
February 12, 2015
Form SC 13G
Source: SEC/Edgar
February 12, 2015
Form SC 13G/A
Source: SEC/Edgar
February 11, 2015
Form SC 13G/A
Source: SEC/Edgar
February 09, 2015
Form 8-K
Source: SEC/Edgar
February 05, 2015
Form SC 13G/A
Source: SEC/Edgar
January 21, 2015
Form 8-K
Source: SEC/Edgar
January 21, 2015
Form 8-K
Source: SEC/Edgar
January 13, 2015
Form 8-K
Source: SEC/Edgar
December 08, 2014
Form S-8
Source: SEC/Edgar
November 11, 2014
Form 8-K
Source: SEC/Edgar
November 06, 2014
Form 8-K
Source: SEC/Edgar
November 05, 2014
Form 8-K/A
Source: SEC/Edgar
October 29, 2014
Form 8-K
Source: SEC/Edgar
September 07, 2014
Form 8-K
Source: SEC/Edgar
August 20, 2014
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