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    SEC Form 10-Q filed by Koppers Holdings Inc.

    5/9/25 12:21:36 PM ET
    $KOP
    Forest Products
    Basic Materials
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    Recent Analyst Ratings for
    $KOP

    DatePrice TargetRatingAnalyst
    3/13/2024$67.50Hold → Buy
    Singular Research
    More analyst ratings

    $KOP
    Insider Trading

    Insider transactions reveal critical sentiment about the company from key stakeholders. See them live in this feed.

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    • CEO Ball M Leroy gifted 834 shares, decreasing direct ownership by 0.23% to 359,428 units (SEC Form 4)

      4 - Koppers Holdings Inc. (0001315257) (Issuer)

      6/20/25 4:10:38 PM ET
      $KOP
      Forest Products
      Basic Materials
    • VP, External Relations Washington Kevin converted options into 33 shares and covered exercise/tax liability with 818 shares, decreasing direct ownership by 9% to 7,951 units (SEC Form 4)

      4 - Koppers Holdings Inc. (0001315257) (Issuer)

      6/16/25 4:21:37 PM ET
      $KOP
      Forest Products
      Basic Materials
    • CEO Ball M Leroy gifted 1,750 shares, decreasing direct ownership by 0.48% to 360,262 units (SEC Form 4)

      4 - Koppers Holdings Inc. (0001315257) (Issuer)

      5/22/25 4:13:16 PM ET
      $KOP
      Forest Products
      Basic Materials