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Koppers Holdings Inc. KOP

SEC CIK 1315257. 2 entries on the wire.

This company's 8-K filings on sec.gov Watch this company

  1. Restructuring (Item 2.05)

    Koppers Holdings Inc. KOP

    Pittsburgh, PA Manufacturing Form 8-K, items 2.02, 2.05, 5.02, 5.07, 7.01, 9.01

    SEC filing for Koppers Holdings Inc. (opens in a new tab)

  2. Restructuring (Item 2.05)

    Koppers Holdings Inc. KOP

    Pittsburgh, PA Manufacturing Form 8-K/A, items 2.05

    SEC filing for Koppers Holdings Inc. (opens in a new tab)

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