| Date | Time | Source | Headline | Symbol | Company |
| 05/15/2024 | 2:30PM | iHub Newswire | FeaturedIntegrated Ventures Files Q3/2024 With Mining Revenues Of $1,983,250 And Positive Earnings Of $0.05 Cents Per Share | | |
| 05/09/2024 | 6:35AM | Edgar (US Regulatory) | Form 8-K - Current report | NYSE:ECVT | Ecovyst Inc |
| 05/09/2024 | 6:30AM | Edgar (US Regulatory) | Form 8-K/A - Current report: [Amend] | NYSE:ECVT | Ecovyst Inc |
| 05/06/2024 | 6:32AM | Edgar (US Regulatory) | Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material | NYSE:ECVT | Ecovyst Inc |
| 05/06/2024 | 6:31AM | Edgar (US Regulatory) | Form 8-K - Current report | NYSE:ECVT | Ecovyst Inc |
| 05/02/2024 | 6:00AM | PR Newswire (US) | Ecovyst Reports First Quarter 2024 Results | NYSE:ECVT | Ecovyst Inc |
| 04/15/2024 | 4:00PM | PR Newswire (US) | Ecovyst to Host First Quarter 2024 Earnings Conference Call and Webcast on Thursday, May 2, 2024 at 11:00 a.m. ET | NYSE:ECVT | Ecovyst Inc |
| 04/11/2024 | 6:50AM | GlobeNewswire Inc. | Glatfelter Announces Key Leadership Appointments in Connection With Proposed Merger With Berry’s Health, Hygiene, and Specialties Global Nonwovens and Films Business | NYSE:ECVT | Ecovyst Inc |
| 04/02/2024 | 6:00PM | PR Newswire (US) | Ecovyst Announces Winners of its 2023 Sustainability Leadership Awards | NYSE:ECVT | Ecovyst Inc |
| 03/08/2024 | 4:07PM | Edgar (US Regulatory) | Form 3 - Initial statement of beneficial ownership of securities | NYSE:ECVT | Ecovyst Inc |
| 02/28/2024 | 6:31AM | Edgar (US Regulatory) | Form 8-K - Current report | NYSE:ECVT | Ecovyst Inc |
| 02/28/2024 | 6:02AM | Edgar (US Regulatory) | Form 8-K - Current report | NYSE:ECVT | Ecovyst Inc |
| 02/28/2024 | 6:00AM | PR Newswire (US) | Ecovyst Reports Fourth Quarter and Full Year 2023 Results | NYSE:ECVT | Ecovyst Inc |
| 02/27/2024 | 8:37PM | PR Newswire (US) | Ecovyst Announces Changes to Board of Directors | NYSE:ECVT | Ecovyst Inc |
| 02/27/2024 | 7:00PM | PR Newswire (US) | Ecovyst Achieves EcoVadis Platinum Level Sustainability Rating | NYSE:ECVT | Ecovyst Inc |
| 02/13/2024 | 7:00PM | PR Newswire (US) | Ecovyst to Host Fourth Quarter 2023 Earnings Conference Call and Webcast on Wednesday, February 28, 2024 at 11:00 a.m. ET | NYSE:ECVT | Ecovyst Inc |
| 01/24/2024 | 4:43PM | Edgar (US Regulatory) | Form 4 - Statement of changes in beneficial ownership of securities | NYSE:ECVT | Ecovyst Inc |
| 01/24/2024 | 4:43PM | Edgar (US Regulatory) | Form 4 - Statement of changes in beneficial ownership of securities | NYSE:ECVT | Ecovyst Inc |
| 01/24/2024 | 4:43PM | Edgar (US Regulatory) | Form 4 - Statement of changes in beneficial ownership of securities | NYSE:ECVT | Ecovyst Inc |
| 01/24/2024 | 4:43PM | Edgar (US Regulatory) | Form 4 - Statement of changes in beneficial ownership of securities | NYSE:ECVT | Ecovyst Inc |
| 01/24/2024 | 4:42PM | Edgar (US Regulatory) | Form 4 - Statement of changes in beneficial ownership of securities | NYSE:ECVT | Ecovyst Inc |
| 01/24/2024 | 4:42PM | Edgar (US Regulatory) | Form 4 - Statement of changes in beneficial ownership of securities | NYSE:ECVT | Ecovyst Inc |
| 01/24/2024 | 4:41PM | Edgar (US Regulatory) | Form 4 - Statement of changes in beneficial ownership of securities | NYSE:ECVT | Ecovyst Inc |
| 01/24/2024 | 4:41PM | Edgar (US Regulatory) | Form 4 - Statement of changes in beneficial ownership of securities | NYSE:ECVT | Ecovyst Inc |
| 01/22/2024 | 7:00AM | PR Newswire (US) | Ecovyst Provides Update on Plans for Expansion of Orange, Texas, Catalyst Activation Facility | NYSE:ECVT | Ecovyst Inc |
| 01/16/2024 | 7:00AM | PR Newswire (US) | Ecovyst Names Kara L. Thornton Vice President and Chief Human Resources Officer | NYSE:ECVT | Ecovyst Inc |
| 01/09/2024 | 4:22PM | Edgar (US Regulatory) | Form 4 - Statement of changes in beneficial ownership of securities | NYSE:ECVT | Ecovyst Inc |
| 01/09/2024 | 4:21PM | Edgar (US Regulatory) | Form 4 - Statement of changes in beneficial ownership of securities | NYSE:ECVT | Ecovyst Inc |
| 01/09/2024 | 4:21PM | Edgar (US Regulatory) | Form 4 - Statement of changes in beneficial ownership of securities | NYSE:ECVT | Ecovyst Inc |
| 01/09/2024 | 4:21PM | Edgar (US Regulatory) | Form 4 - Statement of changes in beneficial ownership of securities | NYSE:ECVT | Ecovyst Inc |