| Date Filed | Type | Description |
| 10/11/2023 |
8-K
| Quarterly results |
| 08/09/2023 |
S-8
| Form S-8 - Securities to be offered to employees in employee benefit plans: |
| 08/09/2023 |
10-Q
| Quarterly Report for the period ended June 30, 2023 |
| 08/09/2023 |
8-K
| Quarterly results |
| 06/08/2023 |
8-K
| Other Events, Financial Statements and Exhibits Interactive Data |
| 06/07/2023 |
8-K
| Submission of Matters to a Vote of Security Holders Interactive Data |
| 06/07/2023 |
8-K
| Submission of Matters to a Vote of Security Holders Interactive Data |
| 05/09/2023 |
ARS
| Form ARS - Annual Report to Security Holders: |
| 05/05/2023 |
8-K
| Quarterly results |
| 05/04/2023 |
10-Q
| Quarterly Report for the period ended March 31, 2023 |
| 05/04/2023 |
8-K
| Quarterly results |
| 05/01/2023 |
8-K
| Quarterly results |
| 04/25/2023 |
8-K
| Quarterly results |
| 03/27/2023 |
PRE 14A
| Form PRE 14A - Other preliminary proxy statements: |
| 03/09/2023 |
8-K
| Other Events, Financial Statements and Exhibits Interactive Data |
| 03/09/2023 |
8-K
| Other Events, Financial Statements and Exhibits Interactive Data |
| 02/14/2023 |
SC 13G
| T. Rowe Price Investment Management, Inc. reports a 6% stake in ORION ENGINEERED CARBONS SA |
| 02/14/2023 |
SC 13G/A
| PRICE T ROWE ASSOCIATES INC reports a 0% stake in ORION ENGINEERED CARBONS SA |
| 02/09/2023 |
SC 13G/A
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC reports a 5.8% stake in Orion Engineered Carbons S.A. |
| 01/23/2023 |
SC 13G/A
| Pzena Investment Management reports a 7.1% stake in ORION ENGINEERED CARBONS S.A. |
| 11/04/2022 |
8-K
| Quarterly results |
| 11/03/2022 |
10-Q
| Quarterly Report for the period ended September 30, 2022 |
| 11/03/2022 |
8-K
| Quarterly results |
| 09/29/2022 |
8-K
| Quarterly results |
| 08/04/2022 |
10-Q
| Quarterly Report for the period ended June 30, 2022 |
| 08/04/2022 |
8-K
| Quarterly results |
| 06/30/2022 |
8-K
| Quarterly results |
| 06/30/2022 |
8-K
| Quarterly results |
| 05/10/2022 |
10-Q
| Quarterly Report for the period ended March 31, 2022 |
| 05/05/2022 |
8-K
| Quarterly results |
| 04/29/2022 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 04/28/2022 |
8-K
| Other Events, Financial Statements and Exhibits Interactive Data |
| 04/19/2022 |
PRE 14A
| Form PRE 14A - Other preliminary proxy statements: |
| 03/09/2022 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
|