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E

ENTG

Nasdaq

ENTEGRIS INC

Latest disclosureAugust 19, 2026
Insider score Why 0?
0/ 100
Qualifying buys · 30d
$0

0 purchases · 15 sales

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Insider transactions 59

Limited filing history
All59Buying0Selling15Other44
Filters

Last 30 daysNo qualifying insider buying. No qualifying insider sales.

44 of 59 trades · April 1, 2026 – August 18, 2026Incomplete history: this shows the filings imported so far, not every filing ever made. Dates are trade dates. Filters affect this table only.

Showing the first 6 of 20 trades on this page.

Tax or exercise withholding

David Reeder

President & CEO

Common Stock

Value context
$809.35K
Reported price
$150.27 / share
Traded August 18, 2026Filed August 19, 2026SEC filing
Exercise or conversion

Olivier Blachier

President, Materials Solutions

Common Stock

Value context
$161.42K
Reported price
$80.71 / share
Traded August 14, 2026Filed August 17, 2026SEC filing
Exercise or conversion

Olivier Blachier

President, Materials Solutions

Employee Stock Option (Right to Buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$80.71 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded August 14, 2026Filed August 17, 2026SEC filing
Exercise or conversion

Joseph Colella

SVP and General Counsel

Common Stock

Value context
$384.2K
Reported price
$98.11 / share
Traded August 13, 2026Filed August 14, 2026SEC filing
Exercise or conversion

Joseph Colella

SVP and General Counsel

Employee Stock Option (Right to Buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$98.11 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded August 13, 2026Filed August 14, 2026SEC filing
Award disclosed

Robert A. Bruggeworth

Director

Common Stock

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded August 3, 2026Filed August 4, 2026SEC filing
Exercise or conversion

Clinton M. Haris

SVP & President, APS Division

Common Stock

Value context
$671.86K
Reported price
$98.11 / share
Traded May 27, 2026Filed May 28, 2026SEC filing
Exercise or conversion

Clinton M. Haris

SVP & President, APS Division

Employee Stock Option (Right to Buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$98.11 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded May 27, 2026Filed May 28, 2026SEC filing
Award disclosed

Sukhi Nagesh

SVP & Chief Financial Officer

Common Stock

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded May 18, 2026Filed May 19, 2026SEC filing
Exercise or conversion

Susan G. Rice

SVP, Global Human Resources

Common Stock

Value context
$722.13K
Reported price
$55.72 / share
Traded May 15, 2026Filed May 18, 2026SEC filing
Exercise or conversion

Susan G. Rice

SVP, Global Human Resources

Employee Stock Option (Right to Buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$55.72 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded May 15, 2026Filed May 18, 2026SEC filing
Exercise or conversion

Olivier Blachier

SVP, Chief Strategy Officer

Common Stock

Value context
$161.42K
Reported price
$80.71 / share
Traded May 14, 2026Filed May 18, 2026SEC filing
Exercise or conversion

Olivier Blachier

SVP, Chief Strategy Officer

Employee Stock Option (Right to Buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$80.71 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded May 14, 2026Filed May 18, 2026SEC filing
Exercise or conversion

Joseph Colella

SVP and General Counsel

Common Stock

Value context
$384.2K
Reported price
$98.11 / share
Traded May 14, 2026Filed May 18, 2026SEC filing
Exercise or conversion

Joseph Colella

SVP and General Counsel

Common Stock

Value context
$194.51K
Reported price
$80.71 / share
Traded May 14, 2026Filed May 18, 2026SEC filing
Exercise or conversion

Joseph Colella

SVP and General Counsel

Employee Stock Option (Right to Buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$98.11 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded May 14, 2026Filed May 18, 2026SEC filing
Exercise or conversion

Joseph Colella

SVP and General Counsel

Employee Stock Option (Right to Buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$80.71 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded May 14, 2026Filed May 18, 2026SEC filing
Exercise or conversion

Clinton M. Haris

SVP & President, APS Division

Common Stock

Value context
$324.85K
Reported price
$55.72 / share
Traded May 14, 2026Filed May 18, 2026SEC filing
Exercise or conversion

Clinton M. Haris

SVP & President, APS Division

Employee Stock Option (Right to Buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$55.72 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded May 14, 2026Filed May 18, 2026SEC filing
Award disclosed

Azita Saleki-Gerhardt

Director

Common Stock

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded May 6, 2026Filed May 8, 2026SEC filing
Reporting insiderSecurity / transactionAmount / priceValueTraded / disclosedSource
President & CEOCommon StockExercise-price or tax withholding5,386$150.27 / share$809.35KAug 18Filed Aug 19 · 1d laterSEC filing
President, Materials SolutionsCommon StockOption exercise or conversion10b5-12,000$80.71 / share$161.42KAug 14Filed Aug 17 · 3d laterSEC filing
President, Materials SolutionsEmployee Stock Option (Right to Buy)Option exercise or conversion10b5-1Derivative units2,000$80.71 exercise / conversion priceNot a separate purchaseAug 14Filed Aug 17 · 3d laterSEC filing
SVP and General CounselCommon StockOption exercise or conversion3,916$98.11 / share$384.2KAug 13Filed Aug 14 · 1d laterSEC filing
SVP and General CounselEmployee Stock Option (Right to Buy)Option exercise or conversionDerivative units3,916$98.11 exercise / conversion priceNot a separate purchaseAug 13Filed Aug 14 · 1d laterSEC filing
DirectorCommon StockGrant or award1,329Award · no purchase priceNon-cash awardAug 3Filed Aug 4 · 1d laterSEC filing
SVP & President, APS DivisionCommon StockOption exercise or conversion10b5-16,848$98.11 / share$671.86KMay 27Filed May 28 · 1d laterSEC filing
SVP & President, APS DivisionEmployee Stock Option (Right to Buy)Option exercise or conversion10b5-1Derivative units6,848$98.11 exercise / conversion priceNot a separate purchaseMay 27Filed May 28 · 1d laterSEC filing
SVP & Chief Financial OfficerCommon StockGrant or award8,254Award · no purchase priceNon-cash awardMay 18Filed May 19 · 1d laterSEC filing
SVP, Global Human ResourcesCommon StockOption exercise or conversion12,960$55.72 / share$722.13KMay 15Filed May 18 · 3d laterSEC filing
SVP, Global Human ResourcesEmployee Stock Option (Right to Buy)Option exercise or conversionDerivative units12,960$55.72 exercise / conversion priceNot a separate purchaseMay 15Filed May 18 · 3d laterSEC filing
SVP, Chief Strategy OfficerCommon StockOption exercise or conversion2,000$80.71 / share$161.42KMay 14Filed May 18 · 4d laterSEC filing
SVP, Chief Strategy OfficerEmployee Stock Option (Right to Buy)Option exercise or conversionDerivative units2,000$80.71 exercise / conversion priceNot a separate purchaseMay 14Filed May 18 · 4d laterSEC filing
SVP and General CounselCommon StockOption exercise or conversion3,916$98.11 / share$384.2KMay 14Filed May 18 · 4d laterSEC filing
SVP and General CounselCommon StockOption exercise or conversion2,410$80.71 / share$194.51KMay 14Filed May 18 · 4d laterSEC filing
SVP and General CounselEmployee Stock Option (Right to Buy)Option exercise or conversionDerivative units3,916$98.11 exercise / conversion priceNot a separate purchaseMay 14Filed May 18 · 4d laterSEC filing
SVP and General CounselEmployee Stock Option (Right to Buy)Option exercise or conversionDerivative units2,410$80.71 exercise / conversion priceNot a separate purchaseMay 14Filed May 18 · 4d laterSEC filing
SVP & President, APS DivisionCommon StockOption exercise or conversion10b5-15,830$55.72 / share$324.85KMay 14Filed May 18 · 4d laterSEC filing
SVP & President, APS DivisionEmployee Stock Option (Right to Buy)Option exercise or conversion10b5-1Derivative units5,830$55.72 exercise / conversion priceNot a separate purchaseMay 14Filed May 18 · 4d laterSEC filing
DirectorCommon StockGrant or award1,412Award · no purchase priceNon-cash awardMay 6Filed May 8 · 2d laterSEC filing

Showing the latest 20 of 44 trades. Show all 44 trades

Congress transactions 15

All Congress filings
Sale disclosed

Entegris, Inc. - Common Stock (ENTG) · Stock

The filing reports a sale for a dependent.

April McClain Delaney official portraitApril McClain DelaneyReporting House member
Reported amount
$100,001 – $250,000Reported range; exact amount not disclosed.
Trade date
August 25, 2026
Filed September 9, 2026 · 15d laterOriginal report
Purchase disclosed

Entegris, Inc. - Common Stock (ENTG) · Stock

The filing reports a purchase for a dependent.

April McClain Delaney official portraitApril McClain DelaneyReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
July 30, 2026
Filed August 3, 2026 · 4d laterOriginal report
Purchase disclosed

Entegris, Inc. - Common Stock (ENTG) · Stock

The filing reports a purchase for a dependent.

April McClain Delaney official portraitApril McClain DelaneyReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
July 8, 2026
Filed August 3, 2026 · 26d laterOriginal report
Purchase disclosed

Entegris, Inc. - Common Stock (ENTG) · Stock

The filing reports a purchase for a dependent.

April McClain Delaney official portraitApril McClain DelaneyReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
June 8, 2026
Filed July 7, 2026 · 29d laterOriginal report
Purchase disclosed

Entegris, Inc. - Common Stock (ENTG) · Stock

The filing reports a purchase for a dependent.

April McClain Delaney official portraitApril McClain DelaneyReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
June 5, 2026
Filed July 7, 2026 · 32d laterOriginal report
Purchase disclosed

Entegris, Inc. - Common Stock (ENTG) · Stock

The filing reports a purchase for a dependent.

April McClain Delaney official portraitApril McClain DelaneyReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
May 21, 2026
Filed June 5, 2026 · 15d laterOriginal report
Purchase disclosed

Entegris, Inc. - Common Stock (ENTG) · Stock

The filing reports a purchase for a dependent.

April McClain Delaney official portraitApril McClain DelaneyReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
May 8, 2026
Filed June 5, 2026 · 28d laterOriginal report
Purchase disclosed

Entegris, Inc. - Common Stock (ENTG) · Stock

The filing reports a purchase for a dependent.

April McClain Delaney official portraitApril McClain DelaneyReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
May 7, 2026
Filed June 5, 2026 · 29d laterOriginal report
Purchase disclosed

Entegris, Inc. - Common Stock (ENTG) · Stock

The filing reports a purchase for a dependent.

April McClain Delaney official portraitApril McClain DelaneyReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
April 15, 2026
Filed May 6, 2026 · 21d laterOriginal report
Purchase disclosed

Entegris, Inc. - Common Stock (ENTG) · Stock

The filing reports a purchase for a dependent.

April McClain Delaney official portraitApril McClain DelaneyReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
March 31, 2026
Filed April 6, 2026 · 6d laterOriginal report
Partial sale disclosed

Entegris, Inc. - Common Stock (ENTG) · Stock

The filing reports a partial sale for a dependent.

April McClain Delaney official portraitApril McClain DelaneyReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
February 23, 2026
Filed March 10, 2026 · 15d laterOriginal report
Partial sale disclosed

Entegris, Inc. - Common Stock (ENTG) · Stock

The filing reports a partial sale for a dependent.

April McClain Delaney official portraitApril McClain DelaneyReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
February 9, 2026
Filed March 10, 2026 · 29d laterOriginal report
Sale disclosed

Entegris, Inc. - Common Stock (ENTG) · Stock

The filing reports a sale for a spouse.

Lisa McClain official portraitLisa McClainReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
October 31, 2025
Filed November 21, 2025 · 21d laterOriginal report
Sale disclosed

Entegris, Inc. - Common Stock (ENTG) · Stock

The filing reports a sale for a spouse.

Lisa McClain official portraitLisa McClainReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
October 30, 2025
Filed November 21, 2025 · 22d laterOriginal report
Purchase disclosed

Entegris, Inc. - Common Stock (ENTG) · Stock

The filing reports a purchase for a spouse.

Lisa McClain official portraitLisa McClainReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
October 30, 2025
Filed November 21, 2025 · 22d laterOriginal report
Explore furtherTechnical lab Company financials Test a strategy Compare company

Why this buying score?

No qualifying common-equity purchases

No eligible common-equity purchase is public by this cutoff within 180 transaction-date days. Other instruments, exercises and routine activity do not contribute purchase points.

+0 pts

This score describes qualifying insider purchases at issuer level. Read the methodology

Sources and coverage

Limited filing history · Market-wide discovery does not establish complete company history. View coverage
Source
SEC EDGAR · Form 4
Issuer CIK
0001101302
Latest public acceptance
Aug 19, 2026, 05:24 PM UTC
Score calculated
Oct 7, 2026, 12:06 AM UTC
Parser
form4-parser-1.5
Classifier
form4-classifier-1.1
Scoring methodology
insider-experimental-1.1
Availability
Public filing time, not trade date

Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.

Insider activity can have many explanations. Signal Strength is not a probability of profit or a recommendation to trade.