How many insider trades does FilingIQ track for ECVT?

FilingIQ tracks 239 Form 4 insider transactions for ECVT (Ecovyst Inc.), covering filings from Nov 19, 2021 onwards. 7 of those were filed in the last 90 days.

Are ECVT insiders net buyers or net sellers?

Across the full Form 4 history for ECVT, 26 transactions (11%) were open-market purchases and 88 (37%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does ECVT insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.

What sector is ECVT in?

Ecovyst Inc. (ECVT) is classified in the Basic Materials sector, specifically Specialty Chemicals, with a current market capitalisation of $1.33B.

ECVT insider trading

Basic Materials

Ecovyst Inc. — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.

Total Form 4 trades

239

Last 90 days

Buys / sells

11% / 37%

Market cap

$1.33B

About Ecovyst Inc.

Ecovyst Inc. offers specialty catalysts and services in the United States and internationally. The company operates through two segments, Ecoservices and Advanced Materials & Catalysts. The Ecoservices segment provides sulfuric acid recycling services and end-to-end logistics for production of alkylate for refineries; and virgin sulfuric acid for mining, water treatment, and industrial applications. The Advanced Materials & Catalysts segment offers advanced materials and specialty catalyst products and process solutions to producers and licensors of polyethylene. This segment also offers advanced silicas and zeolite catalysts; and supplies specialty zeolites and zeolite-based catalysts to customers for refining of oil primarily hydrocracking catalyst and dewaxing, sustainable fuels, and emission control systems for both on-road and non-road diesel engines. The company was formerly known as PQ Group Holdings Inc. and changed its name to Ecovyst Inc. in August 2021. Ecovyst Inc. was founded in 1831 and is headquartered in Malvern, Pennsylvania.

Company website: www.ecovyst.com

ECVT insider activity at a glance

FilingIQ has scored 239 insider transactions for ECVT since Nov 19, 2021. The most recent filing in our index is dated Mar 12, 2026.

Across the full history, 26 open-market purchases and 88 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on ECVT insider trades is 49.4/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live ECVT trades on FilingIQ Raw filings on SEC EDGAR

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Frequently asked

How many insider trades does FilingIQ track for ECVT?: FilingIQ tracks 239 Form 4 insider transactions for ECVT (Ecovyst Inc.), covering filings from Nov 19, 2021 onwards. 7 of those were filed in the last 90 days.
Are ECVT insiders net buyers or net sellers?: Across the full Form 4 history for ECVT, 26 transactions (11%) were open-market purchases and 88 (37%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does ECVT insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
What sector is ECVT in?: Ecovyst Inc. (ECVT) is classified in the Basic Materials sector, specifically Specialty Chemicals, with a current market capitalisation of $1.33B.

Methodology & sources

Every ECVT insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.