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Tags Inv. presentation Quarterly results Credit agrmnt [a] Appointed director CC transcript
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Koppers Holdings Inc. (KOP)
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Create: Alert |
All | News | Filings
Date Filed | Type | Description |
10/12/2023 |
8-K
| Quarterly results |
08/03/2023 |
8-K
| Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits ... |
08/03/2023 |
8-K
| Quarterly results |
05/05/2023 |
8-K
| Quarterly results |
03/22/2023 |
8-K
| Appointed a new director |
03/10/2023 |
8-K
| Other Events, Financial Statements and Exhibits Interactive Data |
02/27/2023 |
8-K
| Results of Operations and Financial Condition, Financial Statements and Exhibits Interactive Data |
12/13/2022 |
8-K
| Quarterly results |
11/04/2022 |
8-K
| Quarterly results |
08/04/2022 |
8-K
| Quarterly results |
06/21/2022 |
8-K
| Quarterly results |
05/06/2022 |
8-K
| Quarterly results |
02/23/2022 |
8-K
| Quarterly results |
12/03/2021 |
8-K
| Quarterly results |
11/04/2021 |
8-K
| Quarterly results |
08/06/2021 |
8-K
| Quarterly results |
08/06/2021 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
05/07/2021 |
8-K
| Quarterly results |
02/24/2021 |
8-K
| Quarterly results |
01/28/2021 |
8-K
| Results of Operations and Financial Condition, Financial Statements and Exhibits Interactive Data |
12/17/2020 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits Interactive Data |
11/19/2020 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits Interactive Data |
11/04/2020 |
8-K
| Quarterly results |
10/26/2020 |
8-K
| Results of Operations and Financial Condition, Financial Statements and Exhibits Interactive Data |
09/30/2020 |
8-K
| Quarterly results |
09/22/2020 |
8-K
| Quarterly results |
08/25/2020 |
8-K
| Quarterly results |
08/05/2020 |
8-K
| Quarterly results |
07/27/2020 |
8-K
| Quarterly results |
06/17/2020 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits Interactive Data |
05/20/2020 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits Interactive Data |
05/07/2020 |
8-K
| Quarterly results |
04/27/2020 |
8-K
| Results of Operations and Financial Condition, Financial Statements and Exhibits Interactive Data |
02/27/2020 |
8-K
| Quarterly results |
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