WAVEMAN · COMPANY

ENTG · Entegris Inc

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TEAM-0.32% 13F +439META+3.01% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV+4.49% 13F +693CRM+2.92% 13F +1,018CVNA-0.98% 13F +794TPL-0.71% 13F +444NET+4.32% 13F +710MSTR+17.56% 13F +526DELL+4.91% 13F +1,203CRWD+5.68% 13F +1,382ANET+1.22% 13F +1,323COIN+10.14% 13F +475TEAM-0.32% 13F +439META+3.01% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV+4.49% 13F +693CRM+2.92% 13F +1,018CVNA-0.98% 13F +794TPL-0.71% 13F +444NET+4.32% 13F +710MSTR+17.56% 13F +526DELL+4.91% 13F +1,203CRWD+5.68% 13F +1,382ANET+1.22% 13F +1,323COIN+10.14% 13F +475

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ENTG

Name: ENTEGRIS INC (ENTG) insider trading and ownership data
Creator: WaveMan
License: https://wave-man.com/terms

ENTEGRIS INC

MATERIALS · PLASTICS PRODUCTS, NEC · CIK 0001101302

CONGRESS · 2FORM 144 · 3☆ WATCH

INSIDER NET · 180D

-$16.5M

open-market buys minus sells, Form 4 codes P and S

INSIDER BUYERS · 180D

CONGRESS BUYERS · 1Y

FUNDS ADDED · QTR

435

13F, latest reported quarter

REVENUE GROWTH

-1.4%

XBRL, annual

NET MARGIN

7.4%

CONVERSIONS · 180D

codes C/M, not in net · $9.0M priced

SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST

INSIDERS

net -$16.5M over 180 days

-$1.3M over 90 days

below 97% of Materials

CONGRESS

2 members bought in the last year

more than 88% of Materials

FUNDS

435 funds added or opened last quarter

more than 94% of Materials

REVENUE

-1.4% year over year

below 64% of Materials

MARGIN

7.4% net margin

more than 64% of Materials

BUYBACKS

no share repurchases reported

SHORT

5.8% of shares outstanding short · 2.8 days to cover · settled 2026-07-31

more than 69% of Materials

THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET

Insiders are net sellers: -$16.5M across 6 people in 180 days.

435 funds added or opened positions in the latest 13F quarter, of 749 holders.

2 members of Congress reported buying it this year.

The year, with the filings on it

Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail

TOTAL 12M RETURN +60.1%

+60.1%12M

INSIDER SELLFORM 144

INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY

Live price

Daily candles from TradingView, on their licence — no filings are marked on this one

WHY THIS NAME IS ON THE DESK

Insiders have filed to sell — before selling.

The record shows a net $16.5M sold by insiders over 180 days, 435 funds added last quarter, 2 Congress member(s) bought in 12 months, $1.3M in planned Form 144 sales. Every figure is a federal filing, dated the day it became public.

Backtest this pattern Open the screener

Same sector, ranked by filing activity

Sector from the SEC's own SIC classification

JELD LEGH WMS AVY CMT KOP NKE MATV CROX CSL EXP AMRZ

Insider transactions

Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, ENTEGRIS INC insiders sold a net $16.5M of stock across 184 Form 4 purchases and sales, with 0 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-05.

INSIDER

FILED

VALUE

Blachier Olivier

President, Materials Solutions

SELL

2026-08-14

2,000.0

$321.3K

Colella Joseph

SVP and General Counsel

SELL

2026-08-13

3,916.0

$644.1K

Rice Susan G.

SVP, Global Human Resources

SELL

2026-08-11

2,062.0

$308.3K

LEDERER JAMES P

Director

SELL

2026-06-03

3,569.0

$512.5K

Haris Clinton M.

SVP & President, APS Division

SELL

2026-05-27

6,848.0

$1.0M

184 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 179 more transactions on record, the cross-source screener and CSV export. We store only your email address, and there is no password to create.

Institutional holders

13F · holdings as of the latest quarter funds have reported

BlackRock, Inc.

20,480,129.0 sh

$3.7B

Capital Research Global Investors

11,207,917.0 sh

$2.0B

VANGUARD PORTFOLIO MANAGEMENT LLC

7,784,532.0 sh

$1.4B

VANGUARD CAPITAL MANAGEMENT LLC

6,888,468.0 sh

$1.2B

PRINCIPAL FINANCIAL GROUP INC

5,955,687.0 sh

$1.1B

SCHEDULE 13D/G

No 5%+ ownership filings

Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.

Planned sales · Form 144

Filed before the sale — intent, not a trade

Blachier Olivier

FILED 2026-08-14

$321.3K

Colella Joseph

FILED 2026-08-13

$644.1K

Rice Susan G.

FILED 2026-08-11

$308.3K

Fund concentration

N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show

BBH Select Mid Cap ETF

$29.0M POSITION · AS OF 2026-04-30

5.6%

Touchstone Funds Group Trust-Touchstone Mid Cap Fund

$219.5M POSITION · AS OF 2026-03-31

5.0%

Mairs & Power Small Cap Fund

$10.7M POSITION · AS OF 2026-03-31

4.7%

FAM DIVIDEND FOCUS FUND

$28.5M POSITION · AS OF 2026-03-31

4.5%

Cromwell Tran Focus Fund

$829.6K POSITION · AS OF 2026-03-31

3.7%

Touchstone Strategic Trust-Touchstone Value Fund

$18.0M POSITION · AS OF 2026-03-31

3.2%

SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK

Executive pay vs shareholder return · Mr. Loy

DEF 14A pay-versus-performance disclosure · both the headline pay and the SEC's mark-to-market figure, beside the return the company delivered and the return of the peer group it chose itself

CEO TOTAL

ACTUALLY PAID

OTHER NEOs AVG

TSR

PEER TSR

2020

$10.2M

$30.8M

$2.0M

+93%

+54%

TAGGED BY THE COMPANY UNDER SEC ITEM 402(v) · RETURN IS CUMULATIVE FROM THE START OF THE DISCLOSURE PERIOD · GREEN WHERE THE COMPANY BEAT ITS OWN PEER GROUP

Fundamentals

Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all

	2025-12	2024-12	2023-12	2022-12
REVENUE	$3.2B	$3.2B	$3.5B	$3.3B
GROSS PROFIT	$1.4B	$1.5B	$1.5B	$1.4B
OPERATING INCOME	$455.9M	$533.9M	$499.2M	$480.0M
NET INCOME	$235.6M	$292.8M	$180.7M	$208.9M
EPS (DILUTED)	1.55	1.93	1.20	1.46
OPERATING CASH FLOW	$695.4M	$631.7M	$644.5M	$363.1M
CASH	$360.4M	$329.2M	$456.9M	$563.4M
LONG-TERM DEBT	$3.7B	$4.0B	$4.6B	$5.6B
BUYBACKS	—	—	$0	$0
DIVIDENDS PAID	$60.8M	$60.6M	$60.2M	$57.3M

SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-05 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE