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Koppers Holdings Inc. announced its management team will meet investors in Montreal and Toronto on August 11-12, 2026, featuring CEO Leroy Ball and CFO Eric Brenner.
Koppers Holdings Inc. CEO M. Leroy Ball sold 3,412 shares worth $149,786 on June 18, 2026. The transaction follows a 60% stock surge and strong Q1 results, despite analyst views suggesting the stock r
Koppers Holdings Inc confirmed CFO Eric Brenner will attend the Singular Research Invitational and Sidoti Small Cap Conference in June 2026. Investor presentation materials will be posted on the compa
Koppers Holdings Inc appointed Eric Brenner as CFO and Treasurer effective May 26, 2026. Brad Pearce returns to Chief Accounting Officer.
Koppers Holdings Inc. appointed Eric Brenner as CFO and Treasurer effective May 26, 2026. The former NOVA Chemicals executive will oversee global finance functions to enhance shareholder value.
Koppers Holdings appointed Eric Brenner, a former Nova Chemicals executive, as its new Chief Financial Officer and Treasurer, ending an interim leadership period that started in January.
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