ENTG Insider Trading

Insider Ownership Percentage: 0.53%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $51,096,554.31

Entegris Insider Trading History Chart

This chart shows the insider buying and selling history at Entegris by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Entegris Share Price & Price History

Current Price: $132.31
Price Change: Price Increase of +2.665 (2.06%)
As of 09/16/2026 11:59 AM ET

This chart shows the closing price history over time for ENTG up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Entegris Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
8/14/2026Olivier BlachierInsiderSell2,000$160.66$321,320.0034,997View SEC Filing Icon  
8/13/2026Joseph ColellaSVPSell3,916$164.48$644,103.6850,297View SEC Filing Icon  
8/11/2026Susan G. RiceSVPSell2,062$149.52$308,310.2466,976View SEC Filing Icon  
6/3/2026James P. LedererDirectorSell3,569$143.59$512,472.7118,277View SEC Filing Icon  
5/27/2026Clinton M. HarisSVPSell6,848$149.23$1,021,927.0454,961View SEC Filing Icon  
5/15/2026Susan G. RiceSVPSell19,893$132.84$2,642,586.1269,038View SEC Filing Icon  
5/14/2026Clinton M. HarisSVPSell5,830$144.57$842,843.1054,961View SEC Filing Icon  
5/14/2026Joseph ColellaSVPSell6,326$140.17$886,715.4250,121View SEC Filing Icon  
5/14/2026Olivier BlachierSVPSell2,000$140.04$280,080.0034,897View SEC Filing Icon  
4/17/2026Bertrand LoyInsiderSell44,138$144.41$6,373,968.58227,527View SEC Filing Icon  
4/14/2026Bertrand LoyInsiderSell17,396$140.22$2,439,267.12227,527View SEC Filing Icon  
4/7/2026Joseph ColellaSVPSell1,592$115.57$183,987.4450,121View SEC Filing Icon  
4/7/2026Olivier BlachierSVPSell275$115.57$31,781.7534,897View SEC Filing Icon  
2/25/2026Bertrand LoyInsiderSell50,322$137.41$6,914,746.02217,767View SEC Filing Icon  
2/24/2026Bertrand LoyInsiderSell59,516$138.95$8,269,748.20268,089View SEC Filing Icon  
2/20/2026Joseph ColellaSVPSell1,580$131.49$207,754.2045,835View SEC Filing Icon  
2/20/2026Linda LagorgaCFOSell11,438$135.00$1,544,130.0033,810View SEC Filing Icon  
2/20/2026Olivier BlachierSVPSell1,664$131.49$218,799.3629,497View SEC Filing Icon  
2/12/2026Daniel D. WoodlandSVPSell30,474$130.65$3,981,428.1046,904View SEC Filing Icon  
2/2/2026Bertrand LoyInsiderSell65,250$119.61$7,804,552.50306,422View SEC Filing Icon  
1/21/2026Clinton M. HarisSVPSell5,830$120.00$699,600.0037,743View SEC Filing Icon  
12/10/2025James P. LedererDirectorSell2,008$92.84$186,422.7220,434View SEC Filing Icon  
12/1/2025Bertrand LoyInsiderSell57,570$76.88$4,425,981.60305,820View SEC Filing Icon  
11/17/2025Olivier BlachierSVPSell488$77.43$37,785.8414,124View SEC Filing Icon  
11/6/2025Joseph ColellaSVPSell3,577$88.41$316,242.5734,364View SEC Filing Icon  
8/13/2025Susan G. RiceSVPSell8,858$79.84$707,222.7256,912View SEC Filing Icon  
7/17/2025Clinton M. HarisSVPSell3,627$90.00$326,430.0037,743View SEC Filing Icon  
5/22/2025Olivier BlachierSVPSell275$72.22$19,860.5014,923View SEC Filing Icon  
2/21/2025Olivier BlachierSVPSell984$108.00$106,272.0010,903View SEC Filing Icon  
2/10/2025Clinton M. HarisSVPSell12,652$106.92$1,352,751.8434,820View SEC Filing Icon  
7/11/2024Daniel D. WoodlandInsiderSell15,000$145.00$2,175,000.0037,457View SEC Filing Icon  
7/3/2024Bertrand LoyCEOSell27,044$140.63$3,803,197.72263,068View SEC Filing Icon  
7/3/2024Daniel D. WoodlandInsiderSell15,000$140.00$2,100,000.0037,457View SEC Filing Icon  
5/31/2024Clinton M. HarisSVPSell5,005$124.74$624,323.7034,600View SEC Filing Icon  
5/23/2024James Anthony O'NeillSVPSell6,761$133.50$902,593.5013,652View SEC Filing Icon  
5/16/2024Olivier BlachierSVPSell1,986$133.84$265,806.2412,356View SEC Filing Icon  
2/21/2024Michael SauerCAOSell1,897$132.54$251,428.381,779View SEC Filing Icon  
2/20/2024Michael BesnardSVPSell12,667$135.78$1,719,925.2610,213View SEC Filing Icon  
2/16/2024Daniel D. WoodlandInsiderSell9,000$139.50$1,255,500.0032,730View SEC Filing Icon  
2/16/2024Susan G. RiceSVPSell17,518$135.86$2,379,995.4842,931View SEC Filing Icon  
12/22/2023Joseph ColellaSVPSell2,857$120.49$344,239.9325,769View SEC Filing Icon  
11/24/2023Joseph ColellaSVPSell2,604$102.86$267,847.4428,626View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Entegris (NASDAQ:ENTG)

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at ENTG by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Entegris Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026Sequoia Financial Advisors LLC6,949$1.25M0.0%-2.4%0.005%Search for SEC Filing on Google Icon
9/9/2026Tidal Investments LLC28,421$5.11M0.0%-9.8%0.019%Search for SEC Filing on Google Icon
9/9/2026National Pension Service10,668$1.92M0.0%-6.8%0.007%Search for SEC Filing on Google Icon
9/9/2026WINTON GROUP Ltd159,427$28.68M0.9%-12.2%0.105%Search for SEC Filing on Google Icon
9/9/2026Integrated Wealth Concepts LLC1,533$0.28M0.0%-55.3%0.001%Search for SEC Filing on Google Icon
9/9/2026NewEdge Advisors LLC10,007$1.80M0.0%+23.4%0.007%Search for SEC Filing on Google Icon
9/9/2026Baird Financial Group Inc.12,618$2.27M0.0%+139.7%0.008%Search for SEC Filing on Google Icon
9/8/2026Arizona State Retirement System43,652$7.85M0.0%+6.0%0.029%Search for SEC Filing on Google Icon
9/8/2026Waverly Advisors LLC1,832$0.33M0.0%N/A0.001%Search for SEC Filing on Google Icon
9/8/2026Nykredit A S43,226$7.78M0.0%N/A0.028%Search for SEC Filing on Google Icon
9/4/2026Parkside Financial Bank & Trust2,487$0.45M0.0%-23.7%0.002%Search for SEC Filing on Google Icon
8/27/2026Corient Private Wealth LP96,022$17.27M0.0%+1.4%0.063%Search for SEC Filing on Google Icon
8/26/2026Amundi643,612$115.76M0.0%+114.5%0.422%Search for SEC Filing on Google Icon
8/26/2026HighTower Advisors LLC12,924$2.33M0.0%-2.6%0.008%Search for SEC Filing on Google Icon
8/25/2026Groupe la Francaise2,284$0.41M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/23/2026Styrax Capital LP75,000$13.49M0.9%N/A0.049%Search for SEC Filing on Google Icon
8/23/2026HB Wealth Management LLC2,989$0.54M0.0%+7.8%0.002%Search for SEC Filing on Google Icon
8/23/2026Saudi Central Bank10,657$1.92M0.0%+90.4%0.007%Search for SEC Filing on Google Icon
8/22/2026Compass Financial Management LLC1,969$0.35M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/22/2026Odyssean LLC1,367$0.25M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/22/2026Knollwood Investment Advisory LLC23,421$4.21M0.4%+3.7%0.015%Search for SEC Filing on Google Icon
8/22/2026Syon Capital LLC2,999$0.54M0.0%-14.9%0.002%Search for SEC Filing on Google Icon
8/22/2026TD Waterhouse Canada Inc.1,068$0.18M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/22/2026Concurrent Investment Advisors LLC1,903$0.34M0.0%+11.2%0.001%Search for SEC Filing on Google Icon
8/21/2026Continuum Advisory LLC10,383$1.87M0.2%N/A0.007%Search for SEC Filing on Google Icon
8/21/2026Nykredit A S47,897$8.62M0.0%N/A0.031%Search for SEC Filing on Google Icon
8/20/2026Clifford Swan Investment Counsel LLC163,566$29.42M0.9%-14.5%0.107%Search for SEC Filing on Google Icon
8/20/2026Rehmann Capital Advisory Group6,737$1.21M0.1%+12.9%0.004%Search for SEC Filing on Google Icon
8/20/2026Ancora Advisors LLC174$31K0.0%+85.1%0.000%Search for SEC Filing on Google Icon
8/20/2026Benjamin Edwards Inc.1,830$0.33M0.0%-11.7%0.001%Search for SEC Filing on Google Icon
8/20/2026Northwestern Mutual Wealth Management Co.5,374$0.97M0.0%+174.5%0.004%Search for SEC Filing on Google Icon
8/20/2026Greenleaf Trust1,680$0.30M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/19/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC716,170$128.81M0.0%+5.7%0.470%Search for SEC Filing on Google Icon
8/19/2026Royal London Asset Management Ltd.6,588$1.19M0.0%-1.4%0.004%Search for SEC Filing on Google Icon
8/19/2026Van ECK Associates Corp1,357,023$244.07M0.2%-13.8%0.890%Search for SEC Filing on Google Icon
8/19/2026Nissay Asset Management Corp Japan73,638$13.25M0.1%+29.2%0.048%Search for SEC Filing on Google Icon
8/19/2026Hsbc Holdings PLC74,841$13.40M0.0%+44.0%0.049%Search for SEC Filing on Google Icon
8/19/2026Wellington Management Group LLP309,848$55.73M0.0%-39.4%0.203%Search for SEC Filing on Google Icon
8/18/2026Livforsakringsbolaget Skandia Omsesidigt1,089$0.20M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/18/2026Rakuten Investment Management Inc.28,685$4.91M0.0%N/A0.019%Search for SEC Filing on Google Icon
8/18/2026Empowered Funds LLC7,607$1.37M0.0%N/A0.005%Search for SEC Filing on Google Icon
8/18/2026United Capital Financial Advisors LLC1,956$0.35M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/18/2026Brasada Capital Management LP3,000$0.54M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/18/2026Public Employees Retirement System of Ohio46,424$8.35M0.0%N/A0.030%Search for SEC Filing on Google Icon
8/17/2026Parvin Asset Management LLC760$0.14M0.1%N/A0.000%Search for SEC Filing on Google Icon
8/17/2026Transamerica Financial Advisors LLC176$32K0.0%N/A0.000%Search for SEC Filing on Google Icon
8/17/2026Corient Private Wealth LP95,623$17.20M0.0%N/A0.063%Search for SEC Filing on Google Icon
8/17/2026Bank of America Corp DE2,721,023$489.40M0.0%N/A1.784%Search for SEC Filing on Google Icon
8/15/2026Odyssean LLC1,367$0.25M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/15/2026Man Group plc13,683$2.46M0.0%N/A0.009%Search for SEC Filing on Google Icon
8/15/2026Jupiter Topco LLC445,301$80.09M0.0%N/A0.292%Search for SEC Filing on Google Icon
8/14/2026Hsbc Holdings PLC74,841$13.40M0.0%N/A0.049%Search for SEC Filing on Google Icon
8/14/2026EFG International AG392$71K0.0%N/A0.000%Search for SEC Filing on Google Icon
8/14/2026Ancora Advisors LLC174$31K0.0%N/A0.000%Search for SEC Filing on Google Icon
8/14/2026Primecap Management Co. CA3,125,433$562.14M0.3%N/A2.049%Search for SEC Filing on Google Icon
8/14/2026Canada Pension Plan Investment Board43,700$7.86M0.0%N/A0.029%Search for SEC Filing on Google Icon
8/14/2026Legal & General Group Plc470,119$84.56M0.0%N/A0.308%Search for SEC Filing on Google Icon
8/14/2026The Manufacturers Life Insurance Company71,514$12.86M0.0%N/A0.047%Search for SEC Filing on Google Icon
8/14/2026Paradigm Capital Management Inc. NY523,700$94.19M2.6%N/A0.343%Search for SEC Filing on Google Icon
8/13/2026Cibc World Market Inc.5,800$1.04M0.0%N/A0.004%Search for SEC Filing on Google Icon
8/13/2026OMERS ADMINISTRATION Corp7,972$1.43M0.0%N/A0.005%Search for SEC Filing on Google Icon
8/13/2026Sanctuary Advisors LLC11,132$2M0.0%N/A0.007%Search for SEC Filing on Google Icon
8/13/2026Polymer Capital Management HK LTD24,105$4.34M0.2%N/A0.016%Search for SEC Filing on Google Icon
8/13/2026E20 Capital Ltd109,365$19.67M1.6%N/A0.072%Search for SEC Filing on Google Icon
8/13/2026Connor Clark & Lunn Investment Management Ltd.53,387$9.60M0.0%N/A0.035%Search for SEC Filing on Google Icon
8/13/2026Meiji Yasuda Asset Management Co Ltd.3,876$0.70M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/13/2026Barrow Hanley Mewhinney & Strauss LLC2,702,665$486.10M1.5%N/A1.772%Search for SEC Filing on Google Icon
8/13/2026Bank of Nova Scotia67,133$12.08M0.0%N/A0.044%Search for SEC Filing on Google Icon
8/12/2026Compass Financial Management LLC1,969$0.29M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/12/2026Elevation Point Wealth Partners LLC4,303$0.77M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/12/2026Commerce Bank11,844$2.13M0.0%N/A0.008%Search for SEC Filing on Google Icon
8/12/2026Northwestern Mutual Wealth Management Co.5,374$0.97M0.0%N/A0.004%Search for SEC Filing on Google Icon
8/12/2026Evolve Private Wealth LLC2,774$0.50M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/12/2026Findlay Park Partners LLP969,700$174.41M2.4%N/A0.636%Search for SEC Filing on Google Icon
8/12/2026Harber Asset Management LLC10,000$1.80M1.1%N/A0.007%Search for SEC Filing on Google Icon
8/12/2026Korea Investment CORP100,913$18.15M0.0%N/A0.066%Search for SEC Filing on Google Icon
8/12/2026Robinhood Asset Management LLC44,869$8.07M0.4%N/A0.029%Search for SEC Filing on Google Icon
8/12/2026Callan Family Office LLC6,869$1.24M0.0%N/A0.005%Search for SEC Filing on Google Icon
8/11/2026Allworth Financial LP777$0.14M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/11/2026B. Metzler seel. Sohn & Co. AG5,793$1.04M0.0%N/A0.004%Search for SEC Filing on Google Icon
8/11/2026Ceredex Value Advisors LLC147,150$26.47M0.7%N/A0.096%Search for SEC Filing on Google Icon
8/11/2026PCM Encore LLC1,284$0.23M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/11/2026Trillium Asset Management LLC25,925$4.66M0.1%N/A0.017%Search for SEC Filing on Google Icon
8/11/2026Vise Technologies Inc.6,171$1.11M0.0%N/A0.004%Search for SEC Filing on Google Icon
8/11/2026Madison Asset Management LLC21,906$3.94M0.0%N/A0.014%Search for SEC Filing on Google Icon
8/10/2026Avaii Wealth Management LLC4,035$0.73M0.2%N/A0.003%Search for SEC Filing on Google Icon
8/10/2026Compass Wealth Management LLC36,055$6.49M1.2%N/A0.024%Search for SEC Filing on Google Icon
8/10/2026Danske Bank A S62,300$11.21M0.0%N/A0.041%Search for SEC Filing on Google Icon
8/10/2026Diversify Advisory Services LLC18,224$2.30M0.0%N/A0.012%Search for SEC Filing on Google Icon
8/8/2026M.D. Sass LLC157,517$28.33M1.9%N/A0.103%Search for SEC Filing on Google Icon
8/8/2026K2 Principal Fund L.P.13,739$2.47M0.2%N/A0.009%Search for SEC Filing on Google Icon
8/8/2026Meeder Advisory Services Inc.3,316$0.60M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/7/2026Texas Capital Bank Wealth Management Services Inc2,721$0.49M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/7/2026Buckland Partners Management Co LLC16,500$2.97M1.5%N/A0.011%Search for SEC Filing on Google Icon
8/7/2026BlackRock Inc.20,480,129$3.68B0.1%N/A13.430%Search for SEC Filing on Google Icon
8/7/2026Deutsche Bank AG388,805$69.93M0.0%N/A0.255%Search for SEC Filing on Google Icon
8/7/2026Perigon Wealth Management LLC2,201$0.40M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/7/2026Mitsubishi UFJ Asset Management Co. Ltd.178,536$32.11M0.0%N/A0.117%Search for SEC Filing on Google Icon
8/7/2026Persistent Asset Partners Ltd11,568$2.08M0.6%N/A0.008%Search for SEC Filing on Google Icon
8/7/2026OneDigital Investment Advisors LLC7,060$1.27M0.0%N/A0.005%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Entegris logo
Entegris, Inc. develops, manufactures, and supplies microcontamination control products, specialty chemicals, and advanced materials handling solutions in North America, Taiwan, China, South Korea, Japan, Europe, and Southeast Asia. It operates in three segments: Materials Solutions (MS); Microcontamination Control (MC); and Advanced Materials Handling (AMH). The MC segment solutions to purify critical liquid chemistries and process gases used in semiconductor manufacturing processes and other high-technology industries; integrated circuit chemical mechanical polishing solutions, high-performance etch and clean chemistries, gases and materials, and safe and materials delivery systems. The MS segment provides materials-based solutions, such as chemical mechanical planarization slurries, pads, deposition materials, process chemistries and gases, formulated cleans, etchants, and other specialty materials. The Advanced Materials Handling segment develops solutions for customers' yields by protecting critical materials during manufacturing, transportation, and storage, which include monitor, protect, transport and deliver critical liquid chemistries, wafers, and other substrates for semiconductor, life sciences 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 flat panel display equipment makers, panel manufacturers, and manufacturers of hard disk drive components and devices, as well as their related ecosystems. It serves manufacturers and suppliers in the solar and life science industries, electrical discharge machining customers, glass and glass container manufacturers, aerospace manufacturers, and manufacturers of biomedical implantation devices. Entegris, Inc. was founded in 1966 and is headquartered in Billerica, Massachusetts.
Read More on Entegris

Today's Range

Now: $132.31
Low: $130.43
High: $132.38

50 Day Range

MA: $138.88
Low: $107.01
High: $163.81

52 Week Range

Now: $132.31
Low: $67.97
High: $186.94

Volume

275,340 shs

Average Volume

2,904,826 shs

Market Capitalization

$20.18 billion

P/E Ratio

66.42

Dividend Yield

0.28%

Beta

1.37

Who are the company insiders with the largest holdings of Entegris?

Entegris' top insider investors include:
  1. Gmt Capital Corp (Major Shareholder)
  2. Bertrand Loy (CEO)
  3. Bertrand Loy (Insider)
  4. Todd James Edlund (COO)
  5. Gregory B Graves (CFO)
  6. Todd James Edlund (VP)
  7. Brian F Sullivan (Director)
  8. Stuart Tison (VP)
  9. John J Murphy (VP)
  10. William James Shaner (VP)
Learn More about top insider investors at Entegris.

Who are the major institutional investors of Entegris?

Entegris' top institutional investors include:
  1. BlackRock Inc. — 13.43%
  2. Primecap Management Co. CA — 2.05%
  3. Bank of America Corp DE — 1.78%
  4. Barrow Hanley Mewhinney & Strauss LLC — 1.77%
  5. Bank of New York Mellon Corp — 0.91%
  6. Van ECK Associates Corp — 0.89%
Learn More about top institutional investors of Entegris stock.

Which major investors are selling Entegris stock?

Within the last quarter, ENTG stock was sold by these institutional investors:
  1. Van ECK Associates Corp
  2. Wellington Management Group LLP
  3. Assenagon Asset Management S.A.
  4. Clifford Swan Investment Counsel LLC
  5. WINTON GROUP Ltd
  6. California State Teachers Retirement System
  7. Gradient Investments LLC
  8. Tidal Investments LLC
During the last year, company insiders that have sold Entegris company stock include:
  1. Bertrand Loy (Insider)
  2. Susan G Rice (SVP)
  3. Clinton M Haris (SVP)
  4. Joseph Colella (SVP)
  5. Daniel D Woodland (SVP)
  6. Olivier Blachier (Insider)
  7. Olivier Blachier (SVP)
  8. Linda Lagorga (CFO)
  9. James P Lederer (Director)
Learn More investors selling Entegris stock.

Which major investors are buying Entegris stock?

Within the previous quarter, ENTG stock was bought by institutional investors including:
  1. BlackRock Inc.
  2. Primecap Management Co. CA
  3. Bank of America Corp DE
  4. Barrow Hanley Mewhinney & Strauss LLC
  5. Bank of New York Mellon Corp
  6. Findlay Park Partners LLP
  7. Paradigm Capital Management Inc. NY
  8. Legal & General Group Plc