ENTG Insider Trading

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Insider Trading History
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About

Insider Ownership Percentage: 0.67%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $7,292,547.07

Entegris Insider Trading History Chart

Entegris Share Price & Price History

^$88.14

▲ +1.87 (2.17%)

As of 12/4/2025 05:00 PM ET

Days: 30 | 90 | 365

Entegris Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
12/1/2025	Bertrand Loy	Insider	Sell	57,570	$76.88	$4,425,981.60	305,820
11/17/2025	Olivier Blachier	SVP	Sell	488	$77.43	$37,785.84	14,124
11/6/2025	Joseph Colella	SVP	Sell	3,577	$88.41	$316,242.57	34,364
8/13/2025	Susan G. Rice	SVP	Sell	8,858	$79.84	$707,222.72	56,912
7/17/2025	Clinton M. Haris	SVP	Sell	3,627	$90.00	$326,430.00	37,743
5/22/2025	Olivier Blachier	SVP	Sell	275	$72.22	$19,860.50	14,923
2/21/2025	Olivier Blachier	SVP	Sell	984	$108.00	$106,272.00	10,903
2/10/2025	Clinton M. Haris	SVP	Sell	12,652	$106.92	$1,352,751.84	34,820
7/11/2024	Daniel D. Woodland	Insider	Sell	15,000	$145.00	$2,175,000.00	37,457
7/3/2024	Bertrand Loy	CEO	Sell	27,044	$140.63	$3,803,197.72	263,068
7/3/2024	Daniel D. Woodland	Insider	Sell	15,000	$140.00	$2,100,000.00	37,457
5/31/2024	Clinton M. Haris	SVP	Sell	5,005	$124.74	$624,323.70	34,600
5/23/2024	James Anthony O'Neill	SVP	Sell	6,761	$133.50	$902,593.50	13,652
5/16/2024	Olivier Blachier	SVP	Sell	1,986	$133.84	$265,806.24	12,356
2/21/2024	Michael Sauer	CAO	Sell	1,897	$132.54	$251,428.38	1,779
2/20/2024	Michael Besnard	SVP	Sell	12,667	$135.78	$1,719,925.26	10,213
2/16/2024	Daniel D. Woodland	Insider	Sell	9,000	$139.50	$1,255,500.00	32,730
2/16/2024	Susan G. Rice	SVP	Sell	17,518	$135.86	$2,379,995.48	42,931
12/22/2023	Joseph Colella	SVP	Sell	2,857	$120.49	$344,239.93	25,769
11/24/2023	Joseph Colella	SVP	Sell	2,604	$102.86	$267,847.44	28,626
8/21/2023	James Anthony O'Neill	SVP	Sell	1,918	$95.00	$182,210.00	13,670
5/11/2023	James Anthony O'Neill	SVP	Sell	4,845	$90.72	$439,538.40	15,588
2/21/2023	Gregory B. Graves	CFO	Sell	8,073	$82.19	$663,519.87	19,703
2/16/2023	Clinton M. Haris	SVP	Sell	11,344	$87.39	$991,352.16	41,290
2/14/2023	Gregory B. Graves	CFO	Sell	3,691	$83.72	$309,010.52	33,932

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

Institutional Buying and Selling by Quarter

Entegris Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
12/2/2025	Allworth Financial LP	637	$59K	0.0%	+31.6%	0.000%
12/2/2025	Swiss Life Asset Management Ltd	13,056	$1.21M	0.0%	-17.8%	0.009%
12/1/2025	Polar Asset Management Partners Inc.	287,644	$26.60M	0.3%	+37.1%	0.190%
12/1/2025	Cantor Fitzgerald L. P.	10,945	$1.01M	0.0%	N/A	0.007%
11/26/2025	JPMorgan Chase & Co.	609,758	$56.38M	0.0%	-47.1%	0.402%
11/24/2025	CIBC Private Wealth Group LLC	354,435	$32.77M	0.1%	-2.0%	0.234%
11/21/2025	CIBC Bancorp USA Inc.	5,428	$0.50M	0.0%	N/A	0.004%
11/19/2025	Captrust Financial Advisors	21,478	$1.99M	0.0%	+4.0%	0.014%
11/19/2025	Coldstream Capital Management Inc.	5,678	$0.53M	0.0%	+3.7%	0.004%
11/19/2025	Danske Bank A S	71,500	$6.61M	0.0%	N/A	0.047%
11/18/2025	Advisory Services Network LLC	1,433	$0.13M	0.0%	N/A	0.001%
11/18/2025	DigitalBridge Group Inc.	426,348	$39.42M	3.1%	N/A	0.281%
11/17/2025	CANADA LIFE ASSURANCE Co	182,120	$17.02M	0.0%	-2.8%	0.120%
11/17/2025	XTX Topco Ltd	5,624	$0.52M	0.0%	-85.5%	0.004%
11/17/2025	Verition Fund Management LLC	69,139	$6.39M	0.0%	+49.9%	0.046%
11/17/2025	State Street Corp	5,090,627	$470.68M	0.0%	+1.2%	3.358%
11/17/2025	Stone Run Capital LLC	39,830	$3.68M	1.5%	+20.0%	0.026%
11/17/2025	Scopia Capital Management LP	157,848	$14.60M	1.8%	-2.7%	0.104%
11/17/2025	Sora Investors LLC	215,452	$19.92M	1.8%	+156.3%	0.142%
11/17/2025	Polymer Capital Management US LLC	16,400	$1.52M	0.2%	N/A	0.011%
11/17/2025	Prelude Capital Management LLC	32,246	$2.98M	0.2%	-33.8%	0.021%
11/17/2025	Public Employees Retirement System of Ohio	92,226	$8.53M	0.0%	+94.4%	0.061%
11/17/2025	Northwestern Mutual Wealth Management Co.	856	$79K	0.0%	+77.2%	0.001%
11/17/2025	Northern Trust Corp	1,611,052	$148.96M	0.0%	-1.6%	1.063%
11/17/2025	Nishkama Capital LLC	63,366	$5.86M	0.1%	N/A	0.042%
11/17/2025	Mariner LLC	26,787	$2.48M	0.0%	-19.3%	0.018%
11/17/2025	Mairs & Power Inc.	1,194,050	$110.40M	1.0%	+6.8%	0.788%
11/17/2025	Mountaineer Partners Management LLC	123,234	$11.39M	6.6%	-2.4%	0.081%
11/17/2025	Mercer Global Advisors Inc. ADV	4,214	$0.39M	0.0%	-9.2%	0.003%
11/17/2025	National Bank of Canada FI	2,154	$0.20M	0.0%	+7.5%	0.001%
11/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	678	$63K	0.0%	+91.0%	0.000%
11/17/2025	London Co. of Virginia	3,536,136	$326.95M	1.8%	-3.8%	2.333%
11/17/2025	Laird Norton Wetherby Wealth Management LLC	5,749	$0.53M	0.0%	+9.8%	0.004%
11/17/2025	Lido Advisors LLC	8,415	$0.78M	0.0%	N/A	0.006%
11/17/2025	HighVista Strategies LLC	15,700	$1.45M	0.4%	-24.9%	0.010%
11/17/2025	Hilltop Holdings Inc.	2,728	$0.25M	0.0%	N/A	0.002%
11/17/2025	Hound Partners LLC	200,263	$18.52M	2.4%	-34.9%	0.132%
11/17/2025	Earnest Partners LLC	1,992,541	$184.23M	0.8%	-2.7%	1.314%
11/17/2025	Brevan Howard Capital Management LP	10,109	$0.94M	0.0%	-76.8%	0.007%
11/17/2025	Circle Wealth Management LLC	6,384	$0.59M	0.0%	+5.0%	0.004%
11/17/2025	Cinctive Capital Management LP	119,932	$11.09M	0.5%	N/A	0.079%
11/17/2025	Caden Capital Partners LP	110,000	$10.17M	4.1%	-68.8%	0.073%
11/17/2025	California Public Employees Retirement System	210,585	$19.47M	0.0%	+9.1%	0.139%
11/17/2025	Cantor Fitzgerald L. P.	10,945	$1.01M	0.0%	N/A	0.007%
11/17/2025	Bank of America Corp DE	3,204,416	$296.28M	0.0%	+5.7%	2.114%
11/17/2025	Bank of Nova Scotia	4,922	$0.46M	0.0%	-73.0%	0.003%
11/17/2025	Boothbay Fund Management LLC	169,092	$15.63M	0.2%	+987.1%	0.112%
11/17/2025	ArrowMark Colorado Holdings LLC	236,638	$21.88M	0.4%	N/A	0.156%
11/17/2025	Alliancebernstein L.P.	196,984	$18.21M	0.0%	-1.9%	0.130%
11/17/2025	Ameriprise Financial Inc.	368,913	$34.11M	0.0%	-1.5%	0.243%
11/14/2025	Schonfeld Strategic Advisors LLC	64,864	$6M	0.0%	-48.8%	0.043%
11/14/2025	Creative Planning	15,651	$1.45M	0.0%	+11.3%	0.010%
11/14/2025	Durable Capital Partners LP	3,765,035	$348.12M	2.6%	+23.2%	2.484%
11/14/2025	Polar Asset Management Partners Inc.	287,644	$26.60M	0.3%	+37.1%	0.190%
11/14/2025	Credit Agricole S A	107,946	$9.98M	0.0%	N/A	0.071%
11/14/2025	Raymond James Financial Inc.	1,493,812	$138.12M	0.0%	+33.7%	0.985%
11/14/2025	Amundi	288,714	$28.95M	0.0%	+37.8%	0.190%
11/14/2025	California State Teachers Retirement System	244,855	$22.64M	0.0%	+3.6%	0.162%
11/14/2025	Zurcher Kantonalbank Zurich Cantonalbank	39,917	$3.69M	0.0%	+1.6%	0.026%
11/14/2025	DF Dent & Co. Inc.	319,181	$29.51M	0.4%	-1.8%	0.211%
11/14/2025	Harber Asset Management LLC	61,171	$5.66M	2.0%	-63.1%	0.040%
11/14/2025	Fiduciary Trust Co	3,535	$0.33M	0.0%	+12.8%	0.002%
11/14/2025	Brooklyn Investment Group	5,726	$0.53M	0.0%	+130.5%	0.004%
11/14/2025	UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC	628,317	$58.09M	0.0%	-16.1%	0.414%
11/14/2025	Ossiam	3,112	$0.29M	0.0%	-50.3%	0.002%
11/14/2025	Squarepoint Ops LLC	64,306	$5.95M	0.0%	+40.9%	0.042%
11/14/2025	2Xideas AG	28,053	$2.59M	0.5%	-66.9%	0.019%
11/14/2025	Two Creeks Capital Management LP	506,222	$46.81M	3.4%	N/A	0.334%
11/14/2025	Comerica Bank	331,085	$30.61M	0.1%	+19.7%	0.218%
11/14/2025	Brown Brothers Harriman & Co.	687,821	$63.60M	0.4%	+2.0%	0.454%
11/13/2025	Pathstone Holdings LLC	14,430	$1.33M	0.0%	+4.0%	0.010%
11/13/2025	BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp	21,757	$2.01M	0.0%	-8.6%	0.014%
11/13/2025	Kentucky Retirement Systems Insurance Trust Fund	3,944	$0.37M	0.0%	-3.7%	0.003%
11/13/2025	RDST Capital LLC	956,780	$88.46M	8.3%	-13.2%	0.631%
11/13/2025	Entropy Technologies LP	13,267	$1.23M	0.1%	+63.8%	0.009%
11/13/2025	Rehmann Capital Advisory Group	4,921	$0.46M	0.0%	+23.8%	0.003%
11/13/2025	Meridiem Capital Partners LP	239,208	$22.12M	1.4%	-1.6%	0.158%
11/13/2025	Bristol John W & Co. Inc. NY	796,270	$73.62M	1.2%	-1.9%	0.525%
11/13/2025	Quantitative Investment Management LLC	11,449	$1.06M	0.1%	+220.5%	0.008%
11/13/2025	Invesco Ltd.	3,167,857	$292.90M	0.0%	+183.5%	2.090%
11/13/2025	Sei Investments Co.	396,738	$36.68M	0.0%	-6.2%	0.262%
11/13/2025	UBS Group AG	3,405,183	$314.84M	0.0%	+19.7%	2.246%
11/13/2025	BNP Paribas Financial Markets	205,308	$18.98M	0.0%	-53.0%	0.135%
11/13/2025	Barrow Hanley Mewhinney & Strauss LLC	7,457,925	$689.56M	2.2%	+5.8%	4.919%
11/13/2025	Silvant Capital Management LLC	38,275	$3.54M	0.1%	-8.6%	0.025%
11/13/2025	Quadrant Capital Group LLC	18,458	$1.71M	0.1%	+29.6%	0.012%
11/13/2025	Van ECK Associates Corp	2,173,165	$200.93M	0.2%	+1,721.7%	1.433%
11/13/2025	Capital Research Global Investors	6,974,133	$644.84M	0.1%	N/A	4.600%
11/13/2025	Bank of Montreal Can	142,321	$13.16M	0.0%	-3.3%	0.094%
11/13/2025	Legal & General Group Plc	482,143	$44.58M	0.0%	-1.1%	0.318%
11/13/2025	Banque Cantonale Vaudoise	340	$31K	0.0%	-89.7%	0.000%
11/13/2025	Swiss National Bank	436,407	$40.35M	0.0%	-4.8%	0.288%
11/13/2025	WINTON GROUP Ltd	193,692	$17.91M	0.7%	N/A	0.128%
11/13/2025	Russell Investments Group Ltd.	360,056	$33.58M	0.0%	-23.6%	0.238%
11/13/2025	Schroder Investment Management Group	550,231	$51.45M	0.0%	+13.7%	0.363%
11/13/2025	Private Advisor Group LLC	13,894	$1.29M	0.0%	+15.2%	0.009%
11/13/2025	Diversify Advisory Services LLC	3,590	$0.33M	0.0%	+13.0%	0.002%
11/13/2025	B. Metzler seel. Sohn & Co. AG	5,793	$0.54M	0.0%	+60.7%	0.004%
11/13/2025	Natixis Advisors LLC	365,785	$33.82M	0.0%	+38.0%	0.241%
11/13/2025	Korea Investment CORP	56,569	$5.23M	0.0%	-7.1%	0.037%

Data available starting January 2016

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.

Today's Range

Now: $88.14

$85.48

$88.32

50 Day Range

MA: $86.59

$68.80

$100.26

52 Week Range

Now: $88.14

$60.75

$112.36

Volume

2,700,284 shs

Average Volume

2,613,040 shs

Market Capitalization

$13.36 billion

P/E Ratio

46.63

Dividend Yield

0.46%

Beta

1.32

Who are the company insiders with the largest holdings of Entegris?: Entegris' top insider investors include:
Bertrand Loy (Insider)
Bertrand Loy (CEO)
Susan G Rice (SVP)
Clinton M Haris (SVP)
Daniel D Woodland (Insider)
Joseph Colella (SVP)
Olivier Blachier (SVP)
James Anthony O'neill (SVP)
Michael Besnard (SVP)
Michael Sauer (CAO)
Learn More about top insider investors at Entegris.
Who are the major institutional investors of Entegris?: Entegris' top institutional investors include:
Vanguard Group Inc. — 10.57%
Barrow Hanley Mewhinney & Strauss LLC — 4.92%
Capital Research Global Investors — 4.60%
Principal Financial Group Inc. — 3.88%
State Street Corp — 3.36%
Durable Capital Partners LP — 2.48%
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:
Swedbank AB
Rafferty Asset Management LLC
Barclays PLC
JPMorgan Chase & Co.
JPMorgan Chase & Co.
Citigroup Inc.
Caden Capital Partners LP
BNP Paribas Financial Markets
During the last year, company insiders that have sold Entegris company stock include:
Bertrand Loy (Insider)
Bertrand Loy (CEO)
Susan G Rice (SVP)
Clinton M Haris (SVP)
Daniel D Woodland (Insider)
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:
Capital Research Global Investors
Van ECK Associates Corp
Invesco Ltd.
Durable Capital Partners LP
UBS Group AG
Principal Financial Group Inc.
Federated Hermes Inc.
Two Creeks Capital Management LP