Ecovyst Inc.

ECVT · NYSE · SIC 2800: Chemicals & Allied Products · Market Cap: $1.6B · 617 employees
159
SEC Filings
$10.39
Close 2026-09-21
617
Employees

Business Summary

Ecovyst Inc. (formerly PQ Group Holdings Inc.) is a leading integrated provider of virgin and regenerated sulfuric acid products and services. The company recycles sulfuric acid for North American refineries supporting alkylate gasoline production, produces virgin sulfuric acid for mining, water treatment, and industrial applications, provides hazardous/non-hazardous waste treatment services, and offers ex-situ catalyst activation services. It operates nine manufacturing facilities, primarily in the Gulf Coast and California.

Latest Stock Quote

ECVT 2026-09-21 $10.39 O:$10.48 H:$10.49 L:$10.35 Vol:1.2M VWAP:$10.4003
origin leaf: null

Next Earnings

Q2 FY2026 — expected 2026-09-14

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-02-272025-12-310001708035-26-000053EDGAR82K words
2025-02-282024-12-310001708035-25-000070EDGAR91K words
2024-02-292023-12-310001708035-24-000070EDGAR89K words
2023-02-282022-12-310001708035-23-000007EDGAR111K words
2022-03-012021-12-310001708035-22-000006EDGAR112K words
2021-03-172020-12-310001708035-21-000005EDGAR—
2020-02-272019-12-310001708035-20-000009EDGAR—
2019-03-012018-12-310001708035-19-000005EDGAR—
2018-03-222017-12-310001708035-18-000005EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2026-08-062026-06-300001708035-26-000090EDGAR26K words
2025-11-052025-09-300001708035-25-000118EDGAR27K words
2025-08-072025-06-300001708035-25-000108EDGAR29K words
2025-05-022025-03-310001708035-25-000083EDGAR22K words
2024-11-012024-09-300001708035-24-000117EDGAR27K words
2024-08-022024-06-300001708035-24-000101EDGAR27K words
2024-05-032024-03-310001708035-24-000083EDGAR20K words
2023-11-032023-09-300001708035-23-000039EDGAR33K words
2023-08-082023-06-300001708035-23-000029EDGAR33K words
2023-05-052023-03-310001708035-23-000013EDGAR28K words
2022-11-042022-09-300001708035-22-000033EDGAR39K words
2022-08-012022-06-300001708035-22-000026EDGAR37K words

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-08-240001193125-26-361724EDGAR1K words
2026-08-050001708035-26-000087EDGAR9K words
2026-02-260001708035-26-000047EDGAR8K words
2026-01-070001708035-26-000010EDGAR4K words
2025-12-120001193125-25-317640EDGAR1K words
2025-11-040001708035-25-000115EDGAR9K words
2025-09-110001193125-25-201371EDGAR63K words
2025-08-110001193125-25-177926EDGAR1K words
2025-08-070001708035-25-000104EDGAR9K words
2025-05-090001708035-25-000086EDGAR1K words

159 total filings indexed. 128 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

ACNT — ASCENT INDUSTRIES CO. BCPC — BALCHEM CORP BLGO — BIOLARGO, INC. CC — Chemours Co CITR — CitroTech Inc. FMC — FMC CORP GURE — GULF RESOURCES, INC. HUN — Huntsman CORP

Tags

regeneration-and-treatment-services industrial,-mining-&-automotive refining-and-alkylate-gasoline-production municipal-and-industrial-water-treatment catalyst-activation-for-fuels-production hazardous-and-non-hazardous-waste-treatment tier-3-gasoline-sulfur-standards-(u.s.,-implemented-2020) chemical-engineering-plant-cost-index-(contract-price-adjustment-mechanism)

Company Identity

CIK0001708035
TickerECVT
ExchangeNYSE
SIC2800: Chemicals & Allied Products
IncorporatedDE
Websitehttps://www.ecovyst.com
Listed2017-09-29

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

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JSON Profile Stock Quote Origin Record
Origin Provenance
page leaf: 00121932609b0dafe895cc5fb991f4b6c32692f597ac168804c36606397c31d2
parent: 7296f2380c3ab8f1a88d9b44278eacc9650affcdf69ea2dd2c54036281065000
content hash: 34d769fefba81df11fc341aaa9fd67319ae1fa00e8f493a568ce5bcd1b47f189
signed: 2026-10-01T19:01:01.612Z
sources: 21 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

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