| Symbol | KOP |
|---|---|
| Name | KOPPERS HOLDINGS INC. |
| Sector | BASIC MATERIALS |
| Region | North America |
| Industry | Forest Products |
| Address | 436 SEVENTH AVENUE, PITTSBURGH, Pennsylvania, 15219-1800, United States |
| Telephone | +1 412 227-2001 |
| Fax | — |
| — | |
| Website | https://www.koppers.com |
| Incorporation | UNDEFINED |
| Incorporated On | — |
| Employees | — |
| Fiscal Year | — |
| Public Since | — |
| Exchanges | NASDAQ |
| Auditor | — |
| Audit Status | NOT PROVIDED |
| Reporting Status | — |
| CIK | 0001315257 |
| Description | Koppers Holdings, through its subsidiaries, manufactures and sells wood products, wood treatment chemicals, and carbon compounds used in markets such as railroad, aluminum and steel, agriculture, utilities, and residential lumber. The company is organized into three business segments: railroad and utility products and services, performance chemicals, and carbon materials and chemicals. Its product portfolio includes treated and untreated wood products like crossties used in railroads, wood preservation chemicals, and carbon compounds such as creosote used in the treatment of wood crossties, among others. Most revenue comes from the companys railroad and utility products and services segment, and more than half of the companys revenue is earned in the United States. Additional info from NASDAQ: |
Lucas Stephen G 🔴 sold 1.3K shares of Koppers Holdings Inc. (KOP) at $44.55 Transaction Date: Aug 12, 2026 | Filing ID: 000008
Read moreSullivan James A. 🔴 sold 7.5K shares of Koppers Holdings Inc. (KOP) at $50.00 Transaction Date: Aug 11, 2026 | Filing ID: 000006
Read more📋 Lucas Stephen G (Officer) plans to sell 1K shares of Koppers Holdings Inc. (at $44.55 each, total $58K) Filed: Aug 12, 2026 | ID: 005936
Read morePearce Bradley A 🔴 sold 2.0K shares of Koppers Holdings Inc. (KOP) at $51.01 Transaction Date: Aug 10, 2026 | Filing ID: 000008
Read more📋 Sullivan James A. (Officer) plans to sell 8K shares of Koppers Holdings Inc. (at $50.00 each, total $375K) Filed: Aug 11, 2026 | ID: 005881
Read moreKoppers Management Meeting with Financial Community in Montreal and Toronto
Read more📋 Sullivan James A. (Officer) plans to sell 80K shares of Koppers Holdings Inc. (at $50.01 each, total $4.0M) Filed: Aug 07, 2026 | ID: 005788
Read moreNew Form SCHEDULE 13G/A - Koppers Holdings Inc. <b>Filed:</b> 2026-07-31 <b>AccNo:</b> 0002100119-26-001506 <b>Size:</b> 7 KB
Read more