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ENTG Insider Trading

Insider Ownership Percentage: 0.53%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $44,689,709.22

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: $142.29
Price Change: +0.30 (1.20%)
As of 05/1/2026 04:00 PM 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
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  
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
5/2/2026Diversify Wealth Management LLC16,621$1.95M0.0%+60.7%0.011%Search for SEC Filing on Google Icon
5/1/2026Welch & Forbes LLC3,015$0.35M0.0%-17.6%0.002%Search for SEC Filing on Google Icon
5/1/2026Commonwealth of Pennsylvania Public School Empls Retrmt SYS38,084$4.47M0.0%+0.4%0.025%Search for SEC Filing on Google Icon
5/1/2026Fifth Third Bancorp95,870$11.24M0.0%+413.3%0.063%Search for SEC Filing on Google Icon
5/1/2026Torray Investment Partners LLC17,941$2.10M0.3%-21.3%0.012%Search for SEC Filing on Google Icon
5/1/2026Candriam S.C.A.13,041$1.53M0.0%N/A0.009%Search for SEC Filing on Google Icon
5/1/2026Sequoia Financial Advisors LLC7,117$0.83M0.0%+13.4%0.005%Search for SEC Filing on Google Icon
4/30/2026Equitable Trust Co.11,283$1.32M0.1%-1.6%0.007%Search for SEC Filing on Google Icon
4/30/2026Hsbc Holdings PLC51,970$6.08M0.0%-59.5%0.034%Search for SEC Filing on Google Icon
4/30/2026Elevated Capital Advisors LLC379$44K0.0%N/A0.000%Search for SEC Filing on Google Icon
4/30/2026Millstone Evans Group LLC268$31K0.0%+191.3%0.000%Search for SEC Filing on Google Icon
4/30/2026Main Street Research LLC1,852$0.22M0.0%N/A0.001%Search for SEC Filing on Google Icon
4/30/2026First Horizon Corp299$35K0.0%+147.1%0.000%Search for SEC Filing on Google Icon
4/30/2026Kestra Advisory Services LLC5,097$0.60M0.0%-22.4%0.003%Search for SEC Filing on Google Icon
4/30/2026Azzad Asset Management Inc. ADV3,809$0.45M0.0%-4.3%0.003%Search for SEC Filing on Google Icon
4/30/2026Sumitomo Mitsui Trust Group Inc.293,286$34.39M0.0%-1.3%0.193%Search for SEC Filing on Google Icon
4/30/2026Resona Asset Management Co. Ltd.44,907$5.20M0.0%+0.3%0.030%Search for SEC Filing on Google Icon
4/30/2026DSM Capital Partners LLC355,538$41.68M0.7%N/A0.234%Search for SEC Filing on Google Icon
4/30/2026Oregon Public Employees Retirement Fund31,188$3.66M0.0%+3.0%0.021%Search for SEC Filing on Google Icon
4/30/2026Quantum Portfolio Management LLC2,704$0.32M0.0%-3.8%0.002%Search for SEC Filing on Google Icon
4/29/2026Swedbank AB69,174$8.11M0.0%-23.9%0.046%Search for SEC Filing on Google Icon
4/29/2026Sage Rhino Capital LLC1,733$0.20M0.0%N/A0.001%Search for SEC Filing on Google Icon
4/28/2026Praxis Investment Management Inc.4,198$0.49M0.0%+20.3%0.003%Search for SEC Filing on Google Icon
4/28/2026QRG Capital Management Inc.12,585$1.48M0.0%+20.4%0.008%Search for SEC Filing on Google Icon
4/27/2026Tensor Edge Capital LLC129,100$15.14M2.6%N/A0.085%Search for SEC Filing on Google Icon
4/27/2026HB Wealth Management LLC2,774$0.33M0.0%N/A0.002%Search for SEC Filing on Google Icon
4/27/2026New York State Teachers Retirement System82,657$9.69M0.0%+15.0%0.054%Search for SEC Filing on Google Icon
4/27/2026Private Advisor Group LLC11,897$1.40M0.0%-13.0%0.008%Search for SEC Filing on Google Icon
4/27/2026Leonteq Securities AG1,169$0.14M0.0%-20.9%0.001%Search for SEC Filing on Google Icon
4/27/2026Fjarde AP Fonden Fourth Swedish National Pension Fund45,300$5.31M0.0%+44.3%0.030%Search for SEC Filing on Google Icon
4/27/2026Elevation Point Wealth Partners LLC4,827$0.57M0.0%N/A0.003%Search for SEC Filing on Google Icon
4/25/2026Keybank National Association OH5,100$0.60M0.0%-37.8%0.003%Search for SEC Filing on Google Icon
4/24/2026Flagship Private Wealth LLC4,073$0.48M0.2%-9.2%0.003%Search for SEC Filing on Google Icon
4/23/2026SJS Investment Consulting Inc.409$48K0.0%-33.7%0.000%Search for SEC Filing on Google Icon
4/23/2026Inspire Investing LLC16,634$1.95M0.2%-12.5%0.011%Search for SEC Filing on Google Icon
4/22/2026Janney Montgomery Scott LLC8,172$0.96M0.0%-15.7%0.005%Search for SEC Filing on Google Icon
4/22/2026Louisbourg Investments Inc.28,329$3.32M0.6%-26.5%0.019%Search for SEC Filing on Google Icon
4/22/2026Pictet Asset Management Holding SA59,966$7.03M0.0%-8.0%0.039%Search for SEC Filing on Google Icon
4/22/2026Union Bancaire Privee UBP SA57,215$6.71M0.1%N/A0.038%Search for SEC Filing on Google Icon
4/22/2026Sterling Capital Management LLC10,903$1.28M0.0%+43.2%0.007%Search for SEC Filing on Google Icon
4/22/2026Ground Swell Capital LLC4,082$0.48M0.9%N/A0.003%Search for SEC Filing on Google Icon
4/21/2026Maridea Wealth Management LLC9,498$1.11M0.2%+25.8%0.006%Search for SEC Filing on Google Icon
4/21/2026Louisiana State Employees Retirement System44,100$5.17M0.1%N/A0.029%Search for SEC Filing on Google Icon
4/20/2026Fifth Third Wealth Advisors LLC4,456$0.52M0.0%+10.6%0.003%Search for SEC Filing on Google Icon
4/20/2026OP Asset Management Ltd14,712$1.73M0.0%N/A0.010%Search for SEC Filing on Google Icon
4/20/2026Banque Cantonale Vaudoise4,288$0.50M0.0%N/A0.003%Search for SEC Filing on Google Icon
4/20/2026Assenagon Asset Management S.A.203,558$23.87M0.0%+18.3%0.134%Search for SEC Filing on Google Icon
4/18/2026CENTRAL TRUST Co4,540$0.53M0.0%-2.2%0.003%Search for SEC Filing on Google Icon
4/18/2026Riverbridge Partners LLC213,335$25.01M0.6%-38.2%0.140%Search for SEC Filing on Google Icon
4/18/2026Steph & Co.782$92K0.0%+167.8%0.001%Search for SEC Filing on Google Icon
4/16/2026SG Americas Securities LLC60,623$7.11M0.0%-58.5%0.040%Search for SEC Filing on Google Icon
4/16/2026Freedom Financial Partners LLC33,963$3.98M1.4%-0.3%0.022%Search for SEC Filing on Google Icon
4/16/2026E. Ohman J or Asset Management AB4,931$0.58M0.0%-30.3%0.003%Search for SEC Filing on Google Icon
4/16/2026BI Asset Management Fondsmaeglerselskab A S7,866$0.92M0.0%+95.0%0.005%Search for SEC Filing on Google Icon
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
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: $142.29
Low: $138.27
High: $142.50

50 Day Range

MA: $128.28
Low: $108.28
High: $156.57

52 Week Range

Now: $142.29
Low: $66.32
High: $159.15

Volume

4,199,761 shs

Average Volume

2,934,008 shs

Market Capitalization

$21.63 billion

P/E Ratio

82.25

Dividend Yield

0.28%

Beta

1.39

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. DSM Capital Partners LLC — 0.23%
  2. Sumitomo Mitsui Trust Group Inc. — 0.19%
  3. Riverbridge Partners LLC — 0.14%
  4. Assenagon Asset Management S.A. — 0.13%
  5. Tensor Edge Capital LLC — 0.08%
  6. Fifth Third Bancorp — 0.06%
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. Riverbridge Partners LLC
  2. SG Americas Securities LLC
  3. Hsbc Holdings PLC
  4. Swedbank AB
  5. Louisbourg Investments Inc.
  6. Pictet Asset Management Holding SA
  7. Torray Investment Partners LLC
  8. Sumitomo Mitsui Trust Group Inc.
During the last year, company insiders that have sold Entegris company stock include:
  1. Bertrand Loy (Insider)
  2. Susan G Rice (SVP)
  3. Joseph Colella (SVP)
  4. Daniel D Woodland (SVP)
  5. Clinton M Haris (SVP)
  6. Olivier Blachier (SVP)
  7. Linda Lagorga (CFO)
  8. 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. DSM Capital Partners LLC
  2. Tensor Edge Capital LLC
  3. Fifth Third Bancorp
  4. Union Bancaire Privee UBP SA
  5. Louisiana State Employees Retirement System
  6. Assenagon Asset Management S.A.
  7. OP Asset Management Ltd
  8. Fjarde AP Fonden Fourth Swedish National Pension Fund

Entegris Active Insiders

Bertrand Loy
Bertrand Loy (Age 60)
CEO, President & Chairman
6 recent trades
Todd James Edlund
Todd James Edlund (Age 63)
COO
Gregory B Graves
Gregory B Graves (Age 65)
CFO
Linda Lagorga
Linda Lagorga (Age 56)
CFO
1 recent trades
Michael Sauer
Michael Sauer
CAO
James P Lederer
James P Lederer (Age 64)
Director
1 recent trades
Paul L H Olson
Paul L H Olson (Age 74)
Director
Brian F Sullivan
Brian F Sullivan (Age 63)
Director
James Gentilcore
James Gentilcore
Director
Michael Besnard
Michael Besnard
SVP and Chief Commercial Officer
Corey Rucci
Corey Rucci (Age 65)
SVP
Bruce W Beckman
Bruce W Beckman (Age 57)
SVP
James Anthony O'neill
James Anthony O'neill (Age 60)
SVP
Joseph Colella
Joseph Colella (Age 44)
SVP
3 recent trades
William James Shaner
William James Shaner (Age 58)
SVP
Stuart Tison
Stuart Tison
SVP
Clinton M Haris
Clinton M Haris
SVP
1 recent trades
Susan G Rice
Susan G Rice
SVP
Olivier Blachier
Olivier Blachier
SVP
3 recent trades
Daniel D Woodland
Daniel D Woodland
Insider
1 recent trades