Koppers Holdings Inc. Stock News

PITTSBURGH , May 29, 2025 /PRNewswire/ -- Koppers Holdings Inc. (NYSE: KOP), a leading integrated global provider of treated wood products, wood treatment chemicals, and carbon compounds, today announced the appointment of James A. Sullivan as President and Chief Transformation Officer, effective June 1, 2025.

PITTSBURGH , May 28, 2025 /PRNewswire/ -- Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals and carbon compounds, today announced that the company will host meetings with the investment community as part of its participation in the Barrington Research Spring Virtual Investment Conference, which will be held virtually on May 29, 2...

PITTSBURGH , May 12, 2025 /PRNewswire/ -- Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals and carbon compounds, today announced that the company will host meetings with the investment community as part of its participation in the B. Riley Securities Investor Conference, which will be in person on May 21, 2025, in Marina del Rey...

Koppers Holdings Inc. (NYSE:KOP ) Q1 2025 Results Conference Call May 9, 2025 11:00 AM ET Company Participants Quynh McGuire - Vice President-Investor Relations Leroy Ball - Chief Executive Officer Jimmi Sue Smith - Chief Financial Officer Conference Call Participants Liam Burke - B. Riley Securities Gary Prestopino - Barrington Research David Marsh - Singular Research Jamie Wilen - Wilen Manag...

Sales of $456.5 Million vs. $497.6 Million in Prior Year Quarter Net (loss) income attributable to Koppers of $(13.9) Million vs.

PITTSBURGH , May 8, 2025 /PRNewswire/ -- Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals, and carbon compounds, today announced that its Board of Directors has declared a quarterly cash dividend of $0.08 per share of Koppers common stock. The dividend is payable on June 17, 2025, to shareholders of record as of the close of tra...

PITTSBURGH , April 25, 2025 /PRNewswire/ -- Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals, and carbon compounds, today announced that the company plans to release its financial results for the first quarter 2025 before the market opens on Friday, May 9, 2025, and discuss its outlook on a conference call later that day at 11:0...

PITTSBURGH , March 31, 2025 /PRNewswire/ -- Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals and carbon compounds, today announced that the company has published its 2024 Annual Report and Letter to Shareholders. The Annual Report, including audited financial statements for the fiscal year ended December 31, 2024, was filed with...