KOPPERS REPORTS FOURTH QUARTER AND FULL-YEAR 2025 RESULTS; PROVIDES 2026 OUTLOOK Feb 26, 2026 07:55AM
KOPPERS REPORTS THIRD QUARTER 2025 RESULTS Nov 7, 2025 07:55AM
KOPPERS REPORTS SECOND QUARTER 2025 RESULTS; REVISES 2025 OUTLOOK Aug 8, 2025 07:55AM
KOPPERS REPORTS FIRST QUARTER 2025 RESULTS; MAINTAINS 2025 OUTLOOK FOR ADJUSTED EBITDA AND EPS May 9, 2025 07:55AM
Koppers Reports Fourth Quarter and Full-Year 2024 Results; Provides 2025 Outlook Feb 27, 2025 07:55AM


Aug 8, 2024 07:55AM Koppers Reports Second Quarter 2024 Results; Reaffirms 2024 Outlook
May 3, 2024 07:55AM Koppers Reports First Quarter 2024 Results; Provides Updated 2024 Outlook
Feb 28, 2024 07:55AM Koppers Reports Fourth Quarter and Full-Year 2023 Results; Provides 2024 Outlook
Nov 3, 2023 08:00AM Koppers Reports Third Quarter 2023 Results; Reaffirms 2023 Outlook
Aug 3, 2023 08:00AM Koppers Reports Second Quarter 2023 Results; Reaffirms 2023 Outlook
May 5, 2023 08:00AM Koppers Reports First Quarter 2023 Results; Reaffirms 2023 Outlook
Feb 27, 2023 08:00AM Koppers Reports Fourth Quarter and Full-Year 2022 Results; Provides 2023 Outlook
Nov 4, 2022 08:00AM Koppers Reports Third Quarter 2022 Results
Aug 4, 2022 08:00AM Koppers Reports Second Quarter 2022 Results
May 6, 2022 08:00AM Koppers Reports First Quarter 2022 Results
Feb 23, 2022 07:30AM Koppers Reports Fourth Quarter and Full-Year 2021 Results; Provides 2022 Outlook
Nov 4, 2021 08:10AM Koppers Holdings (KOP) Misses Q3 EPS by 22c, Offers Guidance
Nov 4, 2021 08:00AM Koppers Holdings Inc. Reports Third Quarter 2021 Results
Aug 6, 2021 08:00AM Koppers Holdings Inc. Reports Second Quarter 2021 Results
Dec 12, 2011 12:43PM Jefferies Cuts Price Targets on Koppers Holdings (KOP) Due to Tough Environment