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ENTG Insider Trading

Insider Ownership Percentage: 0.67%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $35,660,704.33

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: $115.86
Price Change: ▲ Price Increase of +0.28 (0.24%)
As of 03/19/2026 05:00 PM ET

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

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Days: 30 | 90 | 365

Entegris Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
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  
8/21/2023James Anthony O'NeillSVPSell1,918$95.00$182,210.0013,670View SEC Filing Icon  
5/11/2023James Anthony O'NeillSVPSell4,845$90.72$439,538.4015,588View 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
3/17/2026Rockefeller Capital Management L.P.6,633$0.56M0.0%-4.2%0.004%Search for SEC Filing on Google Icon
3/10/2026Montanaro Asset Management Ltd104,700$8.82M2.5%+115.4%0.069%Search for SEC Filing on Google Icon
3/9/2026Corient Private Wealth LLC9,253$0.78M0.0%+101.9%0.006%Search for SEC Filing on Google Icon
3/6/2026Hsbc Holdings PLC128,339$10.83M0.0%+138.9%0.084%Search for SEC Filing on Google Icon
3/4/2026Rehmann Capital Advisory Group4,698$0.40M0.0%-4.5%0.003%Search for SEC Filing on Google Icon
2/26/2026Anchor Investment Management LLC2,306$0.19M0.0%-24.5%0.002%Search for SEC Filing on Google Icon
2/19/2026T. Rowe Price Investment Management Inc.1,775,704$149.60M0.1%-0.5%1.168%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.3,592,669$302.68M0.0%+13.4%2.364%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC9,078$0.77M0.0%+98.1%0.006%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV7,560$0.64M0.0%+79.4%0.005%Search for SEC Filing on Google Icon
2/18/2026Raymond James Financial Inc.1,294,839$111.23M0.0%-13.3%0.852%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury58,645$4.94M0.0%-4.1%0.039%Search for SEC Filing on Google Icon
2/18/2026NewEdge Advisors LLC1,267$0.11M0.0%-5.9%0.001%Search for SEC Filing on Google Icon
2/18/2026Empowered Funds LLC7,387$0.62M0.0%+15.2%0.005%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd8,664$0.73M0.0%+54.1%0.006%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP261,569$22.04M0.0%+559.0%0.172%Search for SEC Filing on Google Icon
2/18/2026Toronto Dominion Bank24,310$2.05M0.0%-1.3%0.016%Search for SEC Filing on Google Icon
2/18/2026RDST Capital LLC1,105,625$93.15M8.8%+15.6%0.727%Search for SEC Filing on Google Icon
2/18/2026Man Group plc3,532$0.30M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/18/2026Inspire Investing LLC19,012$1.60M0.1%+20.0%0.013%Search for SEC Filing on Google Icon
2/18/2026Investment Management Corp of Ontario20,356$1.72M0.0%+18.6%0.013%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC438,716$36.96M0.0%-3.2%0.289%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC6,541$0.55M0.0%+131.3%0.004%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP6,725$0.57M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/18/2026First Manhattan CO. LLC.3,456$0.29M0.0%-85.8%0.002%Search for SEC Filing on Google Icon
2/18/2026Caption Management LLC2,500$0.21M0.0%-97.7%0.002%Search for SEC Filing on Google Icon
2/18/2026Boothbay Fund Management LLC142,464$12M0.2%-15.7%0.094%Search for SEC Filing on Google Icon
2/18/2026Aristeia Capital L.L.C.3,312$0.28M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/18/2026Altshuler Shaham Ltd1,306,078$110.04M1.6%-31.9%0.859%Search for SEC Filing on Google Icon
2/17/2026Freestone Grove Partners LP8,028$0.68M0.0%N/A0.005%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC51,348$4.33M0.0%+5.7%0.034%Search for SEC Filing on Google Icon
2/17/2026Hawk Ridge Capital Management LP1,088,824$91.73M4.2%+4.6%0.716%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC553,259$46.61M0.2%+753.0%0.364%Search for SEC Filing on Google Icon
2/17/2026RGM Capital LLC1,304,643$109.92M5.3%-11.5%0.858%Search for SEC Filing on Google Icon
2/17/2026Polar Asset Management Partners Inc.118,812$10.01M0.1%-58.7%0.078%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC14,538$1.23M0.0%+17.1%0.010%Search for SEC Filing on Google Icon
2/17/2026Hound Partners LLC159,450$13.43M1.8%-20.4%0.105%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers45,278$3.82M0.0%-5.2%0.030%Search for SEC Filing on Google Icon
2/17/2026DF Dent & Co. Inc.294,170$24.78M0.4%-7.8%0.194%Search for SEC Filing on Google Icon
2/17/2026Hilltop Holdings Inc.2,461$0.21M0.0%-9.8%0.002%Search for SEC Filing on Google Icon
2/17/2026ArrowMark Colorado Holdings LLC233,612$19.68M0.4%-1.3%0.154%Search for SEC Filing on Google Icon
2/17/2026Laird Norton Wetherby Trust Company LLC7,974$0.67M0.0%N/A0.005%Search for SEC Filing on Google Icon
2/17/2026Amundi422,025$35.56M0.0%+46.2%0.278%Search for SEC Filing on Google Icon
2/17/2026FIL Ltd584,523$49.25M0.0%-13.7%0.385%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC14,989$1.26M0.0%+461.6%0.010%Search for SEC Filing on Google Icon
2/17/2026Miller Capital Partners Inc.12,090$1.02M0.5%N/A0.008%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD14,656,565$1.23B0.1%-4.5%9.642%Search for SEC Filing on Google Icon
2/17/2026T. Rowe Price Investment Management Inc.159,381$13.43M0.0%-91.1%0.105%Search for SEC Filing on Google Icon
2/17/2026Weiss Asset Management LP141,149$11.89M0.2%+440.2%0.093%Search for SEC Filing on Google Icon
2/17/2026Quantitative Investment Management LLC12,330$1.04M0.1%+7.7%0.008%Search for SEC Filing on Google Icon
2/17/2026Osaic Holdings Inc.52,302$4.41M0.0%-11.3%0.034%Search for SEC Filing on Google Icon
2/17/2026Tower Research Capital LLC TRC 29,642$2.50M0.1%+1,314.9%0.020%Search for SEC Filing on Google Icon
2/17/2026Public Employees Retirement System of Ohio46,179$3.89M0.0%-49.9%0.030%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System241,442$20.34M0.0%-1.4%0.159%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.91,786$7.75M0.0%-74.5%0.060%Search for SEC Filing on Google Icon
2/17/2026Atom Investors LP57,914$4.88M0.4%N/A0.038%Search for SEC Filing on Google Icon
2/17/2026London Co. of Virginia3,169,391$267.02M1.5%-10.4%2.085%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board76,215$6.42M0.0%-3.7%0.050%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors20,634$1.74M0.0%-3.9%0.014%Search for SEC Filing on Google Icon
2/17/2026&PARTNERS19,099$1.61M0.0%+11.8%0.013%Search for SEC Filing on Google Icon
2/17/2026Blair William & Co. IL10,026$0.85M0.0%-0.9%0.007%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada424,528$35.77M0.0%-25.4%0.279%Search for SEC Filing on Google Icon
2/17/2026Rakuten Investment Management Inc.20,743$1.78M0.0%-45.9%0.014%Search for SEC Filing on Google Icon
2/17/2026Cynosure Group LLC6,804$0.57M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/17/2026Needham Investment Management LLC191,400$16.13M1.0%-17.1%0.126%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC190,402$16.04M0.0%+196.1%0.125%Search for SEC Filing on Google Icon
2/16/2026Silvant Capital Management LLC38,900$3.28M0.1%+1.6%0.026%Search for SEC Filing on Google Icon
2/16/2026Thornburg Investment Management Inc.51,267$4.32M0.1%N/A0.034%Search for SEC Filing on Google Icon
2/16/2026Vanguard Personalized Indexing Management LLC11,912$1M0.0%-11.1%0.008%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC49,695$4.19M0.0%-28.1%0.033%Search for SEC Filing on Google Icon
2/16/2026MML Investors Services LLC72,174$6.08M0.0%-1.5%0.047%Search for SEC Filing on Google Icon
2/16/2026Harber Asset Management LLC47,044$3.96M1.7%-23.1%0.031%Search for SEC Filing on Google Icon
2/16/2026Entropy Technologies LP15,372$1.30M0.1%+15.9%0.010%Search for SEC Filing on Google Icon
2/16/2026Arax Advisory Partners2,790$0.24M0.0%-39.1%0.002%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC1,282,663$108.06M0.0%+10.7%0.844%Search for SEC Filing on Google Icon
2/16/2026Brown Advisory Inc.863,996$72.79M0.1%-11.3%0.568%Search for SEC Filing on Google Icon
2/13/2026Kestra Advisory Services LLC6,571$0.55M0.0%-19.7%0.004%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP18,466$1.56M0.0%N/A0.012%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 530,675$44.72M0.0%+388.1%0.350%Search for SEC Filing on Google Icon
2/13/2026CANADA LIFE ASSURANCE Co107,142$9.02M0.0%-41.2%0.071%Search for SEC Filing on Google Icon
2/13/2026Stifel Financial Corp55,534$4.68M0.0%-5.0%0.037%Search for SEC Filing on Google Icon
2/13/2026Heights Point Management LP36,505$3.08M2.6%N/A0.024%Search for SEC Filing on Google Icon
2/13/2026Neuberger Berman Group LLC89,201$7.52M0.0%-7.5%0.059%Search for SEC Filing on Google Icon
2/13/2026Commerce Bank10,519$0.89M0.0%-1.9%0.007%Search for SEC Filing on Google Icon
2/13/2026Bank of Nova Scotia145,947$12.30M0.0%+2,865.2%0.096%Search for SEC Filing on Google Icon
2/13/2026Morgan Stanley1,685,319$141.99M0.0%-11.3%1.112%Search for SEC Filing on Google Icon
2/13/2026Schroder Investment Management Group532,419$46.16M0.0%-3.2%0.351%Search for SEC Filing on Google Icon
2/13/2026Rafferty Asset Management LLC1,316,939$110.95M0.4%+3.4%0.869%Search for SEC Filing on Google Icon
2/13/2026First Trust Advisors LP52,324$4.41M0.0%-59.3%0.035%Search for SEC Filing on Google Icon
2/13/2026Channing Capital Management LLC70,100$5.91M0.2%-41.0%0.046%Search for SEC Filing on Google Icon
2/13/2026OpenArc Corporate Advisory LLC2,616$0.22M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/13/2026Findlay Park Partners LLP404,600$34.09M0.4%-16.8%0.267%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.1,179,226$99.35M0.0%+1.9%0.778%Search for SEC Filing on Google Icon
2/13/2026Police & Firemen s Retirement System of New Jersey22,683$1.91M0.0%-5.9%0.015%Search for SEC Filing on Google Icon
2/13/2026State Street Corp5,152,176$434.07M0.0%+1.2%3.399%Search for SEC Filing on Google Icon
2/13/2026Van ECK Associates Corp2,122,173$178.79M0.1%-2.3%1.400%Search for SEC Filing on Google Icon
2/13/2026Royal London Asset Management Ltd.6,684$0.56M0.0%+6.8%0.004%Search for SEC Filing on Google Icon
2/13/2026Hel Ved Capital Management Ltd89,760$7.56M2.0%+94.9%0.059%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC639,752$53.90M0.0%+1.8%0.422%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN643,510$54.22M0.0%+3.8%0.424%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: $115.86
Low: $110.01
High: $116.99

50 Day Range

MA: $121.00
Low: $101.84
High: $137.79

52 Week Range

Now: $115.86
Low: $60.75
High: $142.50

Volume

1,564,667 shs

Average Volume

2,358,393 shs

Market Capitalization

$17.61 billion

P/E Ratio

75.23

Dividend Yield

0.35%

Beta

1.3

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

Entegris' top insider investors include:
  1. Bertrand Loy (Insider)
  2. Bertrand Loy (CEO)
  3. Susan G Rice (SVP)
  4. Daniel D Woodland (SVP)
  5. Joseph Colella (SVP)
  6. Clinton M Haris (SVP)
  7. Daniel D Woodland (Insider)
  8. Linda Lagorga (CFO)
  9. Olivier Blachier (SVP)
  10. James P Lederer (Director)
  11. James Anthony O'neill (SVP)
Learn More about top insider investors at Entegris.

Who are the major institutional investors of Entegris?

Entegris' top institutional investors include:
  1. Vanguard Group Inc. — 10.39%
  2. Price T Rowe Associates Inc. MD — 9.64%
  3. Barrow Hanley Mewhinney & Strauss LLC — 4.50%
  4. Capital Research Global Investors — 3.94%
  5. Principal Financial Group Inc. — 3.84%
  6. State Street Corp — 3.40%
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. T. Rowe Price Investment Management Inc.
  2. UBS Group AG
  3. Capital Research Global Investors
  4. Price T Rowe Associates Inc. MD
  5. Barrow Hanley Mewhinney & Strauss LLC
  6. Altshuler Shaham Ltd
  7. Bessemer Group Inc.
  8. London Co. of Virginia
During the last year, company insiders that have sold Entegris company stock include:
  1. Bertrand Loy (Insider)
  2. Bertrand Loy (CEO)
  3. Susan G Rice (SVP)
  4. Daniel D Woodland (SVP)
  5. Joseph Colella (SVP)
  6. Clinton M Haris (SVP)
  7. Daniel D Woodland (Insider)
  8. Linda Lagorga (CFO)
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. Norges Bank
  2. Schonfeld Strategic Advisors LLC
  3. Invesco Ltd.
  4. The Manufacturers Life Insurance Company
  5. Goldman Sachs Group Inc.
  6. Dream Peak Capital Ltd
  7. Bank of New York Mellon Corp
  8. BNP Paribas Financial Markets