Koppers Holdings Inc. Stock News

Sales of $499.1 million vs. $485.3 million in Prior Year Quarter Net income of $14.7 million vs.

PITTSBURGH, Nov. 4, 2026 /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 $0.09 per share of Koppers common stock.  The dividend is payable on December 14, 2026, to shareholders of record as of the close o...

PITTSBURGH, Aug. 31, 2026 /PRNewswire/ -- Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals and carbon compounds, today announced that it will host an Investor Day beginning at 9 a.m. Eastern Time on Thursday, September 17, 2026, in Atlanta, Georgia.

PITTSBURGH, Aug. 6, 2026 /PRNewswire/ -- Koppers Holdings Inc. (NYSE: KOP) today announced that the company will host meetings with the investment community in Montreal and Toronto on August 11-12, 2026. Koppers management will be represented by Leroy Ball, Chief Executive Officer and Chair, Eric Brenner, Chief Financial Officer and Treasurer, and Quynh McGuire, Vice President of Investor Relat...

Sales of $520.1 million vs. $504.8 million in Prior Year Quarter Net (loss) income of $(147.5) million, which included $215.8 million of impairment, restructuring and plant closure costs, vs.

PITTSBURGH, Aug. 5, 2026 /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 $0.09 per share of Koppers common stock. The dividend is payable on September 14, 2026, to shareholders of record as of the close o...