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(0.90%)
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XNYS 30 Sep, 2025 5:30 PM (EDT)
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Board Meetings - Koppers Holdings Inc
The next board meeting for Koppers Holdings Inc is on 07 Nov 2025 for the purpose of Koppers Holdings Inc Third Quarter Earnings Conference Call for 2025
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| Ex-date | Purpose | Notes |
|---|---|---|
| 09 Jan 2026 | Koppers Holdings Inc Fourth Quarter Earnings Results for 2025 | - |
| 09 Jan 2026 | Koppers Holdings Inc Fourth Quarter Earnings Conference Call for 2025 | - |
| 07 Nov 2025 | Koppers Holdings Inc Third Quarter Earnings Results for 2025 | - |
| 07 Nov 2025 | Koppers Holdings Inc Third Quarter Earnings Conference Call for 2025 | - |
| 27 Aug 2025 | Midwest IDEAS Conference | - |
| 08 Aug 2025 | Koppers Holdings Inc Second Quarter Earnings Result for 2025 | - |
| 08 Aug 2025 | Koppers Holdings Inc Second Quarter Earnings Conference Call for 2025 | - |
| 12 Jun 2025 | Small-Cap Conference | - |
| 09 May 2025 | Koppers Holdings Inc First Quarter Earnings Results for 2025 | - |
| 09 May 2025 | Koppers Holdings Inc First Quarter Earnings Conference Call for 2025 | - |
| 08 May 2025 | Koppers Holdings Inc Annual General Meeting for 2025 | - |
| 02 May 2025 | Koppers Holdings Inc First Quarter Earnings Results for 2025 | - |
| 02 May 2025 | Koppers Holdings Inc First Quarter Earnings Conference Call for 2025 | - |
| 02 May 2025 | Koppers Holdings Inc Annual General Meeting for 2025 | - |
| 20 Mar 2025 | Sidoti Small-Cap Conference | - |
| 28 Feb 2025 | Koppers Holdings Inc Fourth Quarter Earnings Results for 2024 | - |
| 28 Feb 2025 | Koppers Holdings Inc Fourth Quarter Earnings Conference Call for 2024 | - |
| 28 Feb 2025 | Koppers Holdings Inc Annual Report for 2024 | - |
| 27 Feb 2025 | Koppers Holdings Inc Fourth Quarter Earnings Results for 2024 | - |
| 27 Feb 2025 | Koppers Holdings Inc Fourth Quarter Earnings Conference Call for 2024 | - |
| 27 Feb 2025 | Koppers Holdings Inc Annual Report for 2024 | - |
| 08 Feb 2025 | Koppers Holdings Inc Fourth Quarter Earnings Result for 2024 | - |
| 08 Feb 2025 | Koppers Holdings Inc Fourth Quarter Earnings Conference Call for 2024 | - |
| 07 Feb 2025 | Koppers Holdings Inc Fourth Quarter Earnings Result for 2024 | - |
| 07 Feb 2025 | Koppers Holdings Inc Fourth Quarter Earnings Conference Call for 2024 | - |
| 03 Dec 2024 | Koppers Management Participating in BofA Securities Leveraged Finance Conference | - |
| 08 Nov 2024 | Koppers Holdings Inc Third Quarter Earnings Result for 2024 | - |
| 08 Nov 2024 | Koppers Holdings Inc Third Quarter Earnings Conference Call for 2024 | - |
| 01 Nov 2024 | Koppers Holdings Inc Third Quarter Earnings Results for 2024 | - |
| 01 Nov 2024 | Koppers Holdings Inc Third Quarter Earnings Conference Call for 2024 | - |
| 17 Sep 2024 | Koppers Management Meeting | - |
| 16 Sep 2024 | Koppers Management Meeting | - |
| 08 Aug 2024 | Koppers Holdings Inc Second Quarter Earnings Result for 2024 | - |
| 08 Aug 2024 | Koppers Holdings Inc Second Quarter Earnings Conference Call for 2024 | - |
| 02 Aug 2024 | Koppers Holdings Inc Second Quarter Earnings Results for 2024 | - |
| 02 Aug 2024 | Koppers Holdings Inc Second Quarter Earnings Conference Call for 2024 | - |
| 20 Jun 2024 | Singular Research Summer Solstice Conference | - |
| 12 Jun 2024 | Wells Fargo Industrials Conference | - |
| 23 May 2024 | B. Riley Securities Institutional Investor Conference | - |
| 22 May 2024 | Singular Research Spring Select Webinar | - |
| 03 May 2024 | Koppers Holdings Inc First Quarter Earnings Result for 2024 | - |
| 03 May 2024 | Koppers Holdings Inc First Quarter Earnings Conference Call for 2024 | - |
| 03 May 2024 | Koppers Holdings Inc Annual General Meeting for 2024 | - |
| 02 May 2024 | Koppers Holdings Inc Annual General Meeting for 2024 | - |
| 28 Feb 2024 | Koppers Holdings Inc Fourth Quarter Earnings Result for 2023 | - |
| 28 Feb 2024 | Koppers Holdings Inc Fourth Quarter Earnings Conference Call for 2023 | - |
| 28 Feb 2024 | Koppers Holdings Inc Annual Report for 2023 | - |
| 27 Feb 2024 | Koppers Holdings Inc Fourth Quarter Earnings Results for 2023 | - |
| 27 Feb 2024 | Koppers Holdings Inc Fourth Quarter Earnings Conference Call for 2023 | - |
| 27 Feb 2024 | Koppers Holdings Inc Annual Report for 2023 | - |
| 03 Nov 2023 | Koppers Holdings Inc Third Quarter Earnings Result for 2023 | - |
| 03 Nov 2023 | Koppers Holdings Inc Third Quarter Earnings Conference Call for 2023 | - |
| 03 Aug 2023 | Koppers Holdings Inc Second Quarter Earnings Result for 2023 | - |
| 03 Aug 2023 | Koppers Holdings Inc Second Quarter Earnings Conference Call for 2023 | - |
| 05 May 2023 | Koppers Holdings Inc First Quarter Earnings Result for 2023 | - |
| 05 May 2023 | Koppers Holdings Inc First Quarter Earnings Conference Call for 2023 | - |
| 04 May 2023 | Koppers Holdings Inc Annual General Meeting for 2023 | - |
| 27 Feb 2023 | Koppers Holdings Inc Fourth Quarter Earnings Result for 2022 | - |
| 27 Feb 2023 | Koppers Holdings Inc Fourth Quarter Earnings Conference Call for 2022 | - |
| 27 Feb 2023 | Koppers Holdings Inc Annual Report for 2022 | - |
| 04 Nov 2022 | Koppers Holdings Inc Third Quarter Earnings Result for 2022 | - |
| 04 Nov 2022 | Koppers Holdings Inc Third Quarter Earnings Conference Call for 2022 | - |
| 04 Aug 2022 | Koppers Holdings Inc Second Quarter Earnings Result for 2022 | - |
| 04 Aug 2022 | Koppers Holdings Inc Second Quarter Earnings Conference Call for 2022 | - |
| 06 May 2022 | Koppers Holdings Inc First Quarter Earnings Result for 2022 | - |
| 06 May 2022 | Koppers Holdings Inc First Quarter Earnings Conference Call for 2022 | - |
| 05 May 2022 | Koppers Holdings Inc Annual General Meeting for 2022 | - |
| 23 Feb 2022 | Koppers Holdings Inc Fourth Quarter Earnings Result for 2021 | - |
| 23 Feb 2022 | Koppers Holdings Inc Fourth Quarter Earnings Conference Call for 2021 | - |
| 23 Feb 2022 | Koppers Holdings Inc Annual Report for 2021 | - |
| 04 Nov 2021 | Koppers Holdings Inc Third Quarter Earnings Result for 2021 | - |
| 04 Nov 2021 | Koppers Holdings Inc Third Quarter Earnings Conference Call for 2021 | - |
| 06 Aug 2021 | Koppers Holdings Inc Second Quarter Earnings Result for 2021 | - |
| 06 Aug 2021 | Koppers Holdings Inc Second Quarter Earnings Conference Call for 2021 | - |
| 07 May 2021 | Koppers Holdings Inc First Quarter Earnings Result for 2021 | - |
| 07 May 2021 | Koppers Holdings Inc First Quarter Earnings Conference Call for 2021 | - |
| 06 May 2021 | Koppers Holdings Inc Annual General Meeting for 2020 | - |
| 24 Feb 2021 | Koppers Holdings Inc Fourth Quarter Earnings Result for 2020 | - |
| 24 Feb 2021 | Koppers Holdings Inc Fourth Quarter Earnings Conference Call for 2020 | - |
| 24 Feb 2021 | Koppers Holdings Inc Annual Report for 2020 | - |
| 26 Oct 2020 | Koppers Holdings Inc Third Quarter Earnings Result for 2020 | - |
| 26 Oct 2020 | Koppers Holdings Inc Third Quarter Earnings Conference Call for 2020 | - |
| 05 Aug 2020 | Koppers Holdings Inc Second Quarter Earnings Result for 2020 | - |
| 05 Aug 2020 | Koppers Holdings Inc Second Quarter Earnings Conference Call for 2020 | - |
| 07 May 2020 | Koppers Holdings Inc First Quarter Earnings Result for 2020 | - |
| 07 May 2020 | Koppers Holdings Inc First Quarter Earnings Conference Call for 2020 | - |
| 06 May 2020 | Koppers Holdings Inc Annual General Meeting for 2019 | - |
| 27 Feb 2020 | Koppers Holdings Inc Fourth quarter earnings in 2019 Release | - |
| 27 Feb 2020 | Koppers Holdings Inc Fourth Quarter Earnings Conference Call for 2019 | - |
| 27 Feb 2020 | Koppers Holdings Inc Annual Report for 2019 | - |
| 07 Nov 2019 | Koppers Holdings Inc Third quarter earnings in 2019 Release | - |
| 07 Nov 2019 | Koppers Holdings Inc Third Quarter Earnings Conference Call for 2019 | - |
| 08 Aug 2019 | Koppers Holdings Inc Second quarter earnings in 2019 Release | - |
| 08 Aug 2019 | Koppers Holdings Inc Second quarter earnings Conference Call in 2019 | - |
| 03 May 2019 | Koppers Holdings Inc First quarter earnings in 2019 Release | - |
| 03 May 2019 | Koppers Holdings Inc First quarter earnings Conference Call in 2019 | - |
| 02 May 2019 | Koppers Holdings Inc Annual General Meeting in 2018 | - |
| 01 Mar 2019 | Koppers Holdings Inc Fourth quarter earnings in 2018 Release | - |
| 01 Mar 2019 | Koppers Holdings Inc Fourth quarter earnings Conference Call in 2018 | - |
| 01 Mar 2019 | Koppers Holdings Inc Annual Report in 2018 | - |