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Koppers Holdings Inc. Common Stock (NY: KOP )

31.75 +0.02 (+0.06%)
Official Closing Price Updated: 5:00 PM EST, Dec 24, 2024 Add to My Watchlist
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Quarterly Reports Insider Filings Other Filings

Insider Filings

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Form 4
Source: SEC/Edgar
April 22, 2013
Form 4
Source: SEC/Edgar
April 08, 2013
Form 4
Source: SEC/Edgar
April 02, 2013
Form 4/A
Source: SEC/Edgar
March 26, 2013
Form 4/A
Source: SEC/Edgar
March 26, 2013
Form 4/A
Source: SEC/Edgar
March 26, 2013
Form 4/A
Source: SEC/Edgar
March 26, 2013
Form 4/A
Source: SEC/Edgar
March 26, 2013
Form 4/A
Source: SEC/Edgar
March 26, 2013
Form 4/A
Source: SEC/Edgar
March 26, 2013
Form 4/A
Source: SEC/Edgar
March 26, 2013
Form 4/A
Source: SEC/Edgar
March 26, 2013
Form 4/A
Source: SEC/Edgar
March 26, 2013
Form 4/A
Source: SEC/Edgar
March 26, 2013
Form 4/A
Source: SEC/Edgar
March 26, 2013
Form 4/A
Source: SEC/Edgar
March 24, 2013
Form 4/A
Source: SEC/Edgar
March 24, 2013
Form 4/A
Source: SEC/Edgar
March 24, 2013
Form 4/A
Source: SEC/Edgar
March 24, 2013
Form 4/A
Source: SEC/Edgar
March 24, 2013
Form 4/A
Source: SEC/Edgar
March 24, 2013
Form 4/A
Source: SEC/Edgar
March 24, 2013
Form 4/A
Source: SEC/Edgar
March 24, 2013
Form 4/A
Source: SEC/Edgar
March 24, 2013
Form 4/A
Source: SEC/Edgar
March 24, 2013
Form 4/A
Source: SEC/Edgar
March 24, 2013
Form 4/A
Source: SEC/Edgar
March 24, 2013
Form 4/A
Source: SEC/Edgar
March 06, 2013
Form 4/A
Source: SEC/Edgar
February 27, 2013
Form 4
Source: SEC/Edgar
February 25, 2013
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