ENTG insider trading: ENTEGRIS INC insider buys & sells · Whale Atlas

ENTG

Nasdaq

ENTEGRIS INC

Latest disclosureAugust 19, 2026

Insider score Why 0?: 0/ 100
Qualifying buys · 30d: $0

0 purchases · 15 sales

Price by TradingView

Insider transactions 59

Limited filing history

Filters

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

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

Exercise or conversion

Olivier Blachier

President, Materials Solutions

Common Stock

Value context: $161.42K
Reported price: $80.71 / share

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

Source: SEC EDGAR · Form 4
Issuer CIK: 0001101302
Latest public acceptance: Aug 19, 2026, 05:24 PM UTC
Score calculated: Oct 6, 2026, 07:03 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.

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.

Sale disclosed

Susan G. Rice

SVP, Global Human Resources

Common Stock

Reported value: $308.31K
Reported price: $149.52 / share

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.

Sale disclosed

James P. Lederer

Director

Common Stock

Reported value: $512.47K
Reported price: $143.59 / share

Exercise or conversion

Clinton M. Haris

SVP & President, APS Division

Common Stock

Value context: $671.86K
Reported price: $98.11 / share

Sale disclosed

Clinton M. Haris

SVP & President, APS Division

Common Stock

Reported value: $1.02M
Reported price: $149.23 / share

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

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.

Sale disclosed

Susan G. Rice

SVP, Global Human Resources

Common Stock

Reported value: $922.16K
Reported price: $133.01 / share

Exercise or conversion

Susan G. Rice

SVP, Global Human Resources

Common Stock

Value context: $722.13K
Reported price: $55.72 / share

Sale disclosed

Susan G. Rice

SVP, Global Human Resources

Common Stock

Reported value: $1.72M
Reported price: $132.75 / share

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

Exercise or conversion

Olivier Blachier

SVP, Chief Strategy Officer

Common Stock

Value context: $161.42K
Reported price: $80.71 / share

Sale disclosed

Olivier Blachier

SVP, Chief Strategy Officer

Common Stock

Reported value: $280.08K
Reported price: $140.04 / share

Reporting insider	Security / transaction	Amount / price	Value	Traded / disclosed	Source
President & CEO	Common StockExercise-price or tax withholding	5,386$150.27 / share	$809.35K	Aug 18Filed Aug 19 · 1d later	SEC filing
President, Materials Solutions	Common StockOption exercise or conversion10b5-1	2,000$80.71 / share	$161.42K	Aug 14Filed Aug 17 · 3d later	SEC filing
President, Materials Solutions	Common StockSale10b5-1	2,000$160.66 / share	$321.32K	Aug 14Filed Aug 17 · 3d later	SEC filing
President, Materials Solutions	Employee Stock Option (Right to Buy)Option exercise or conversion10b5-1	Derivative units2,000$80.71 exercise / conversion price	Not a separate purchase	Aug 14Filed Aug 17 · 3d later	SEC filing
SVP and General Counsel	Common StockOption exercise or conversion	3,916$98.11 / share	$384.2K	Aug 13Filed Aug 14 · 1d later	SEC filing
SVP and General Counsel	Common StockSale	3,916$164.48 / share	$644.1K	Aug 13Filed Aug 14 · 1d later	SEC filing
SVP and General Counsel	Employee Stock Option (Right to Buy)Option exercise or conversion	Derivative units3,916$98.11 exercise / conversion price	Not a separate purchase	Aug 13Filed Aug 14 · 1d later	SEC filing
SVP, Global Human Resources	Common StockSale	2,062$149.52 / share	$308.31K	Aug 11Filed Aug 12 · 1d later	SEC filing
Director	Common StockGrant or award	1,329Award · no purchase price	Non-cash award	Aug 3Filed Aug 4 · 1d later	SEC filing
Director	Common StockSale	3,569$143.59 / share	$512.47K	Jun 3Filed Jun 4 · 1d later	SEC filing
SVP & President, APS Division	Common StockOption exercise or conversion10b5-1	6,848$98.11 / share	$671.86K	May 27Filed May 28 · 1d later	SEC filing
SVP & President, APS Division	Common StockSale10b5-1	6,848$149.23 / share	$1.02M	May 27Filed May 28 · 1d later	SEC filing
SVP & President, APS Division	Employee Stock Option (Right to Buy)Option exercise or conversion10b5-1	Derivative units6,848$98.11 exercise / conversion price	Not a separate purchase	May 27Filed May 28 · 1d later	SEC filing
SVP & Chief Financial Officer	Common StockGrant or award	8,254Award · no purchase price	Non-cash award	May 18Filed May 19 · 1d later	SEC filing
SVP, Global Human Resources	Common StockSale	6,933$133.01 / share	$922.16K	May 15Filed May 18 · 3d later	SEC filing
SVP, Global Human Resources	Common StockOption exercise or conversion	12,960$55.72 / share	$722.13K	May 15Filed May 18 · 3d later	SEC filing
SVP, Global Human Resources	Common StockSale	12,960$132.75 / share	$1.72M	May 15Filed May 18 · 3d later	SEC filing
SVP, Global Human Resources	Employee Stock Option (Right to Buy)Option exercise or conversion	Derivative units12,960$55.72 exercise / conversion price	Not a separate purchase	May 15Filed May 18 · 3d later	SEC filing
SVP, Chief Strategy Officer	Common StockOption exercise or conversion	2,000$80.71 / share	$161.42K	May 14Filed May 18 · 4d later	SEC filing
SVP, Chief Strategy Officer	Common StockSale	2,000$140.04 / share	$280.08K	May 14Filed May 18 · 4d later	SEC filing