6 articles
Koppers Holdings Inc. Chief Accounting Officer Bradley Pearce sold 2,000 shares worth $102,020 on August 10, 2026, retaining 41,037 shares despite recent stock volatility.
Koppers Holdings Inc. executive Bradley Pearce sold 2,000 shares worth $102,020, reducing his ownership by 4.65%. The transaction occurred after the company reported stronger-than-expected quarterly e
Koppers Holdings Inc management will attend the Wells Fargo Industrials & Materials Conference in Chicago on June 11, 2026, to engage with investors following recent Q1 results and restructuring.
Koppers Holdings Inc. management will attend the Wells Fargo Industrials & Materials Conference on June 11, 2026. The firm specializes in treated wood products, preservation technologies, and carbon c
Koppers Holdings Inc. announced management participation in the Barclays Leveraged Finance Conference on May 19, 2026. The company specializes in treated wood products, preservation technologies, and
Koppers Holdings Inc. announced that its management will attend the Barclays Leveraged Finance Conference in Austin on May 19, 2026. Interim CFO Bradley Pearce and VP of Investor Relations Quynh McGui
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