Insider trade

Chair exercised or converted 65K ENTG derivative securities

Traded Feb 2, 2026 · Filed Feb 4, 2026

EntegrisENTG

65K
Shares · @ $55.72

Why it stands out

Derivative exercise or conversion — not an open-market buy.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: Feb 2, 2026
Reporting period: Not applicable
Filed with the SEC: Feb 4, 2026

ChairOption exercise

Context

Classification

option exercise

Code M — exercise or conversion of a derivative security

Planned / mechanical clue

Footnote references tax withholding

Only flagged when a footnote says so; never inferred

Source receipt

Record ID: 0001101302-26-000007

Filed / recorded

Feb 4, 2026, 8:19 PM UTC

Added to OQRO

Oct 6, 2026, 7:37 PM UTC

Parser

form4-xml-v2

Data quality

Verified: identifiers matched exactly

Issuer

ENTEGRIS INC

Issuer CIK

1101302

Ticker

ENTG

Reporting person

Bertrand Loy

Relationship

Director, Officer

Officer title

Executive Chair

Security

Common Stock

Table

Non-derivative (Table I)

Transaction date

Feb 2, 2026

Transaction code

M

Shares / units

65,250

Price per share

$55.72

Acquired / disposed

Acquired (A)

Shares owned after

371,672

Ownership form

Direct

Amendment

No

Footnotes from the filing

This amount reflects an additional 602 shares to correct an error in the number of shares initially withheld to satisfy tax obligations in connection with the award of shares reported on the Reporting Person's Form 4 filed on February 24, 2025.

Around the same time

Bertrand LoyExecutive Chair

Filed 7mo ago

9,838Shares · @ $98.11

Traded Feb 24 · filed 2 days later

Derivative exercise or conversion — not an open-market buy.

More Official record

Bertrand Loy (Executive Chair) sold ~$977K of Entegris

Scheduled in advanceFiled 7mo ago

Bertrand Loy (Executive Chair) sold ~$394K of Entegris

Scheduled in advanceFiled 7mo ago