ENTG insider trading
NasdaqGS TechnologyENTEGRIS INC — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.
About ENTEGRIS INC
Entegris, Inc. provides advanced materials and process solutions for the semiconductor and other high-technology industries in North America, Taiwan, South Korea, Japan, China, Europe, and Southeast Asia. It operates in two segments, Materials Solutions (MS) and Advanced Purity Solutions (APS). The MS segment provides materials-based solutions, such as chemical vapor and atomic layer deposition materials, chemical mechanical planarization slurries and pads, ion implantation specialty gases, formulated etch and clean materials, and other specialty materials. The APS segment offers filtration, purification, and contamination-control solutions for the semiconductor manufacturing processes, semiconductor ecosystem, and other high-technology industries. The company's customers include logic and memory semiconductor device manufacturers, semiconductor equipment makers, gas and chemical manufacturing companies, and wafer grower companies; and outsourced semiconductor assembly and test facilities, flat panel display equipment makers, and manufacturers of hard disk drive components and devices. It serves manufacturers and suppliers in the solar and life science industries, electrical discharge machining customers, glass manufacturers, aerospace manufacturers, and manufacturers of biomedical implantation devices. Entegris, Inc. was founded in 1966 and is headquartered in Billerica, Massachusetts.
Company website: www.entegris.com
ENTG insider activity at a glance
FilingIQ has scored 1,183 insider transactions for ENTG since Apr 29, 2014. The most recent filing in our index is dated May 6, 2026.
Across the full history, 0 open-market purchases
and 349 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 ENTG insider trades is 63.4/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.
Latest ENTG Form 4 filings
Most recent disclosures. Sign up to filter by score, transaction code, or insider role.
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Frequently asked
- How many insider trades does FilingIQ track for ENTG?
- FilingIQ tracks 1,183 Form 4 insider transactions for ENTG (ENTEGRIS INC), covering filings from Apr 29, 2014 onwards. 67 of those were filed in the last 90 days.
- Are ENTG insiders net buyers or net sellers?
- Across the full Form 4 history for ENTG, 0 transactions (0%) were open-market purchases and 349 (30%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
- Where does ENTG 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 ENTG in?
- ENTEGRIS INC (ENTG) is classified in the Technology sector, specifically Semiconductor Equipment & Materials, with a current market capitalisation of $21.46B.
Methodology & sources
Every ENTG 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.