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Koppers Holdings Inc (KOP)

Koppers Holdings Inc (KOP)
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Koppers Holdings Publishes 2025 Annual Report PR Newswire - Tue Mar 31, 6:55AM CDT

PITTSBURGH , March 31, 2026 /PRNewswire/ -- Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals and carbon compounds, today announced...

KOP : 37.52 (+0.21%)
NYSE Content Update: Koppers to Ring Closing Bell for 20th Listing Anniversary PR Newswire - Mon Mar 30, 7:55AM CDT

NYSE issues a pre-market daily advisory direct from the trading floor.

ICE : 158.63 (-1.23%)
KOP : 37.52 (+0.21%)
NYSE Content Update: Koppers to Ring Closing Bell for 20th Listing Anniversary PR Newswire - Mon Mar 30, 7:55AM CDT

NYSE issues a pre-market daily advisory direct from the trading floor.

ICE : 158.63 (-1.23%)
KOP : 37.52 (+0.21%)
Koppers to Ring NYSE Closing Bell to Celebrate 20th Anniversary of Listing; Management Hosting Meetings with the Financial Community in New York PR Newswire - Mon Mar 30, 6:55AM CDT

PITTSBURGH , March 30, 2026 /PRNewswire/ -- Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals and carbon compounds, will mark the...

KOP : 37.52 (+0.21%)
Koppers Management Participating in Sidoti Small Cap Conference PR Newswire - Mon Mar 16, 6:55AM CDT

PITTSBURGH , March 16, 2026 /PRNewswire/ -- Koppers Holdings Inc. (NYSE: KOP) today announced that the company will host meetings with the investment community as part of its participation in the...

KOP : 37.52 (+0.21%)
Koppers Management Participating in NYSE Materials Virtual Investor Access Day PR Newswire - Tue Mar 3, 6:55AM CST

PITTSBURGH , March 3, 2026 /PRNewswire/ -- Koppers Holdings Inc. (NYSE: KOP) today announced that the company will host meetings with the investment community as part of its participation in the...

KOP : 37.52 (+0.21%)
Koppers: Q4 Earnings Snapshot AP - Thu Feb 26, 7:11AM CST

Koppers: Q4 Earnings Snapshot

KOP : 37.52 (+0.21%)
KOPPERS REPORTS FOURTH QUARTER AND FULL-YEAR 2025 RESULTS; PROVIDES 2026 OUTLOOK PR Newswire - Thu Feb 26, 6:55AM CST

PITTSBURGH , Feb. 26, 2026 /PRNewswire/ -- Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals, and carbon compounds, today reported...

KOP : 37.52 (+0.21%)
Koppers Holdings Inc. Announces Increase to Quarterly Cash Dividend PR Newswire - Wed Feb 11, 10:06AM CST

PITTSBURGH , Feb. 11, 2026 /PRNewswire/ -- Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals, and carbon compounds, today announced...

KOP : 37.52 (+0.21%)
Koppers Holdings Inc. Schedules Fourth Quarter and Full-Year 2025 Conference Call PR Newswire - Thu Jan 29, 6:55AM CST

PITTSBURGH , Jan. 29, 2026 /PRNewswire/ -- Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals, and carbon compounds, today announced...

KOP : 37.52 (+0.21%)

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