2026-08-24T10:10:55.000Z · 6 weeks ago Ecovyst CFO Michael Feehan to depart, Laurie Bergman to succeed
2026-08-05T10:21:31.000Z · 2 months ago Ecovyst raises FY26 adjusted EPS view to 58c-72c from 50c-65c
Aug 5, 2026, 6:00 AM EDT · 2 months ago Ecovyst Reports Second Quarter 2026 Results and Raises 2026 Outlook
Jul 15, 2026, 5:30 PM EDT · 2 months ago Ecovyst to Host Second Quarter 2026 Earnings Conference Call and Webcast on Wednesday, August 5, 2026, at 11:00 a.m. ET
2026-06-30T15:05:33.000Z · 3 months ago Ecovyst completes acquisition of Calabrian; terms not disclosed
Jun 30, 2026, 11:00 AM EDT · 3 months ago Ecovyst Completes Acquisition of Calabrian, Expanding Position as a Leading Provider of Sulfur-Based Chemistries and Technologies
May 5, 2026, 6:00 AM EDT · 5 months ago Ecovyst Reports First Quarter 2026 Results and Revises 2026 Outlook
2026-05-01T11:08:07.000Z · 5 months ago Ecovyst to acquire Calabrian sulfur dioxide business from Ineos for $190M
May 1, 2026, 6:45 AM EDT · 5 months ago Ecovyst Announces Agreement to Acquire Calabrian Sulfur Dioxide & Sulfur Derivatives Business
Apr 20, 2026, 12:07 PM EDT · 5 months ago Ecovyst to Host First Quarter 2026 Earnings Conference Call and Webcast on Tuesday, May 5, 2026 at 11:00 a.m. ET
2026-04-13T10:53:48.000Z · 5 months ago Citi ups Ecovyst target, opens ‘upside 90-day catalyst watch’
Feb 13, 2026, 8:27 AM EST · 7 months ago Ecovyst to Host Fourth Quarter 2025 Earnings Conference Call and Webcast on Thursday, February 26, 2026 at 11:00 a.m. ET
2026-01-02T17:15:07.000Z · 9 months ago Ecovyst unit sale underscores share value, says BWS Financial
2026-01-02T10:05:34.000Z · 9 months ago Ecovyst completes $530M sale of advanced materials, catalysts segment
Jan 2, 2026, 1:00 AM EST · 9 months ago Technip Energies completes acquisition of Ecovyst's Advanced Materials & Catalysts business
Jan 2, 2026, 1:00 AM EST · 9 months ago Ecovyst Completes Sale of Advanced Materials & Catalysts Segment to Technip Energies
Nov 4, 2025, 6:00 AM EST · 11 months ago Ecovyst Reports Third Quarter 2025 Results and Updates Guidance
Oct 22, 2025, 3:54 PM EDT · 11 months ago Ecovyst to Host Third Quarter 2025 Earnings Conference Call and Webcast on Tuesday, November 4, 2025 at 11:00 a.m. ET
Sep 11, 2025, 1:03 AM EDT · 1 year ago Ecovyst Announces Agreement to Sell its Advanced Materials & Catalyst Segment to Technip Energies
Sep 11, 2025, 1:00 AM EDT · 1 year ago Technip Energies to acquire Ecovyst's Advanced Materials & Catalysts business
Jul 24, 2025, 5:00 PM EDT · 1 year ago Ecovyst to Host Second Quarter 2025 Earnings Conference Call and Webcast on Thursday, August 7, 2025 at 11:00 a.m. ET
May 6, 2025, 4:45 PM EDT · 1 year ago Ecovyst Completes Acquisition of Waggaman, Louisiana, Sulfuric Acid Assets from Cornerstone Chemical
May 1, 2025, 6:00 AM EDT · 1 year ago Ecovyst Reports First Quarter 2025 Results and Reaffirms 2025 Guidance for Adjusted EBITDA
Apr 9, 2025, 5:30 PM EDT · 1 year ago Ecovyst to Host First Quarter 2025 Earnings Conference Call and Webcast on Thursday, May 1, 2025 at 11:00 a.m. ET
Mar 26, 2025, 7:00 AM EDT · 1 year ago Enzyme Supplies Ltd and Ecovyst Sign Memorandum of Understanding Focused on Accelerating Growth of Immobilized Enzymes
Mar 18, 2025, 5:30 PM EDT · 1 year ago Ecovyst Announces Agreement to Acquire Sulfuric Acid Assets from Cornerstone Chemical Company
Feb 4, 2025, 7:00 AM EST · 1 year ago ChiralVision and Ecovyst Sign Memorandum of Understanding to Advance Enzyme Immobilization Technologies
Feb 4, 2025, 7:00 AM EST · 1 year ago Ecovyst to Host Fourth Quarter 2024 Earnings Conference Call and Webcast on Thursday, February 27, 2025 at 11:00 a.m. ET
Dec 2, 2024, 7:00 AM EST · 1 year ago Ecovyst Announces Strategic Review of its Advanced Materials & Catalysts Business Unit
Nov 20, 2024, 4:30 PM EST · 1 year ago Ecovyst Inc. to Participate in the Bank of America 2024 Leveraged Finance Conference
Nov 13, 2024, 7:00 AM EST · 1 year ago Ecovyst Announces Launch of AlphaCat® Advanced Silicas Products for Biocatalysis Applications
Oct 8, 2024, 5:11 PM EDT · 1 year ago Ecovyst to Host Third Quarter 2024 Earnings Conference Call and Webcast on Thursday, October 31, 2024 at 11:00 a.m. ET
Sep 10, 2024, 10:49 AM EDT · 2 years ago ECOVYST TO PARTICIPATE IN CL KING'S 22ND ANNUAL BEST IDEAS CONFERENCE 2024
Jul 25, 2024, 7:00 AM EDT · 2 years ago Ecovyst Announces Equity Investment in Pajarito Powder, a Hydrogen Catalyst Company
Jul 15, 2024, 4:45 PM EDT · 2 years ago Ecovyst to Host Second Quarter 2024 Earnings Conference Call and Webcast on Thursday, August 1, 2024 at 11:00 a.m. ET
May 16, 2024, 5:00 AM EDT · 2 years ago Zeolyst International Announces Start Up of New Laboratory Pyrolysis Reactor for Advanced Recycling of Plastic Waste
Apr 15, 2024, 4:00 PM EDT · 2 years ago Ecovyst to Host First Quarter 2024 Earnings Conference Call and Webcast on Thursday, May 2, 2024 at 11:00 a.m. ET
Apr 2, 2024, 6:00 PM EDT · 2 years ago Ecovyst Announces Winners of its 2023 Sustainability Leadership Awards
Feb 27, 2024, 7:00 PM EST · 2 years ago Ecovyst Achieves EcoVadis Platinum Level Sustainability Rating
Feb 13, 2024, 7:00 PM EST · 2 years ago Ecovyst to Host Fourth Quarter 2023 Earnings Conference Call and Webcast on Wednesday, February 28, 2024 at 11:00 a.m. ET
Jan 22, 2024, 7:00 AM EST · 2 years ago Ecovyst Provides Update on Plans for Expansion of Orange, Texas, Catalyst Activation Facility