Ecovyst Inc. — Investor Relations & Filings
Ecovyst Inc. is a specialized provider of catalysts and services focused on sustainability-driven solutions. The company operates through two primary business segments: Ecoservices and Advanced Materials & Catalysts. The Ecoservices segment provides sulfuric acid regeneration and recycling services, primarily for the refining industry, offering an alternative to waste disposal. The Advanced Materials & Catalysts segment develops and manufactures proprietary silica and zeolite catalysts. These advanced materials are engineered for a variety of applications, including the production of polyolefins for lightweighting and plastics recycling, the generation of renewable fuels, and emissions control. The company's product portfolio supports the transition to cleaner energy and a circular economy.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 8-K - Ecovyst Inc. (0001708035) (Filer) | 2026-05-05 | English | |
| 8-K - Ecovyst Inc. (0001708035) (Filer) | 2026-05-04 | English | |
| ARS - Ecovyst Inc. (0001708035) (Filer) | 2026-04-15 | English | |
| DEF 14A - Ecovyst Inc. (0001708035) (Filer) | 2026-04-15 | English | |
| SCHEDULE 13G/A - Ecovyst Inc. (0001708035) (Subject) | 2026-03-26 | English | |
| 10-K - ECOVYST INC. (0001708035) (Filer) | 2026-02-27 | English |
Browse filings by year
10 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 41325549 | 8-K - Ecovyst Inc. (0001708035) (Filer) | 2026-05-05 | English | ||
| 40884677 | 8-K - Ecovyst Inc. (0001708035) (Filer) | 2026-05-04 | English | ||
| 34611982 | ARS - Ecovyst Inc. (0001708035) (Filer) | 2026-04-15 | English | ||
| 34611992 | DEF 14A - Ecovyst Inc. (0001708035) (Filer) | 2026-04-15 | English | ||
| 33052814 | SCHEDULE 13G/A - Ecovyst Inc. (0001708035) (Subject) | 2026-03-26 | English | ||
| 32897059 | 10-K - ECOVYST INC. (0001708035) (Filer) | 2026-02-27 | English | ||
| 32897058 | 8-K - ECOVYST INC. (0001708035) (Filer) | 2026-02-26 | English | ||
| 31405284 | 4 Filing | 2026-02-05 | English | ||
| 31405263 | 4 Filing | 2026-02-05 | English | ||
| 31405243 | 4 Filing | 2026-02-05 | English | ||
| 31405227 | 4 Filing | 2026-02-05 | English | ||
| 31405191 | 4 Filing | 2026-02-05 | English | ||
| 31405189 | 4 Filing | 2026-02-05 | English | ||
| 31405184 | 4 Filing | 2026-02-05 | English | ||
| 31405172 | 4 Filing | 2026-02-05 | English | ||
Market data
Market data not available
Price history
Peer group · Manufacture of other chemical products n.e.c.
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
China Boton Group Company Limited
Specializes in flavors, fragrances, electronic atomizers, a…
|
3318 | HK | Manufacturing |
|
CHINA CATALYST HOLDING CO.,LTD.
Manufactures specialty catalysts and molecular sieves for i…
|
688267 | CN | Manufacturing |
|
China Crystal New Material Holdings Co., Ltd.
A leading global producer of synthetic mica and graphene fo…
|
900250 | KY | Manufacturing |
|
Chongqing Sansheng Industrial Co.,Ltd.
Develops construction chemicals and pharmaceuticals for inf…
|
002742 | CN | Manufacturing |
|
Chr. Hansen Holding
A global bioscience company developing and producing natura…
|
CHR | DK | Manufacturing |
|
Chunbo Co., Ltd.
Develops and manufactures fine chemical materials for elect…
|
278280 | KR | Manufacturing |
|
CitroTech Inc.
Develops non-toxic, plant-based fire inhibitors and wildfir…
|
CITR | US | Manufacturing |
|
C.J. Gelatine Products Ltd.
Produces pharmaceutical, edible, and industrial gelatine an…
|
507515 | IN | Manufacturing |
|
Clariant AG
A specialty chemical company developing sustainable solutio…
|
CLN | CH | Manufacturing |
|
CN ENERGY GROUP. INC.
Cogenerates wood-based activated carbon, clean energy, and …
|
CNEY | US | Manufacturing |
Ecovyst Inc. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/32234/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=32234 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=32234 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=32234 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 32234}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Ecovyst Inc. (id: 32234)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.