PITTSBURGH, March 11, 2025 /PRNewswire/ -- Koppers (NYSE: KOP) today announced that Fran Wisniewski, recently retired Vice President of Long-Range Planning, has been honored with The Manufacturing ...

Koppers has a 1-year low of $27.33 and a 1-year high of $58.23. The business’s 50 day moving average is $30.88 and its 200-day moving average is $34.64. Get Koppers alerts: Koppers (NYSE ...

PITTSBURGH (AP) — PITTSBURGH (AP) — Koppers Holdings Inc. (KOP) on Thursday reported a loss of $10.2 million in its fourth quarter. On a per-share basis, the Pittsburgh-based company said it ...

Shares of NYSE:KOP opened at $30.02 on Thursday. The company has a quick ratio of 1.13, a current ratio of 2.54 and a debt-to-equity ratio of 1.83. Koppers has a 52-week low of $27.00 and a 52 ...

(RTTNews) - Koppers Holdings Inc. (KOP), a global chemical and materials company, On Thursday announced that its Board approved a $100 million share repurchase program. Shares of Koppers are ...