Bridget E. Karlin - 30 Jun 2026 Form 4 Insider Report for LyondellBasell Industries N.V. (LYB)

Reporting relationship: Director
Issuer ticker: LYB
Reported as of: 30 Jun 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 02 Jul 2026, 16:08:29 UTC
Prior SEC filing: 12 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Lara A. Mason, Attorney-in-Fact

Key filing fact

Bridget E. Karlin filed Form 4 for LyondellBasell Industries N.V. (LYB) on 02 Jul 2026.

Key facts

This page summarizes Bridget E. Karlin's Form 4 filing for LyondellBasell Industries N.V. (LYB).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 02 Jul 2026, 16:08.

Change

Previous filing in this sequence was filed on 12 Jun 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001797157 Primary reporting owner

Karlin Bridget E

Relationship: Director
Address: 4TH FLOOR, ONE VINE STREET, LONDON, UNITED KINGDOM
Signature: /s/ Lara A. Mason, Attorney-in-Fact
Signature date: 02 Jul 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

LYB transaction

Class A Ordinary Shares

Award

Transaction value
Shares: +615
Change %: +9.2%
Price: $0.000000^*
Shares after: 7,320
Date: 30 Jun 2026
Ownership: Direct
Footnotes: F1, F2

LYB transaction

Class A Ordinary Shares

Tax liability

Transaction value
Shares: -73
Change %: -1%
Price: $52.65^*
Shares after: 7,247
Date: 30 Jun 2026
Ownership: Direct
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Prior to the beginning of the year, the reporting person elected to receive common stock in lieu of cash for her annual retainer, which is paid in quarterly installments. The number of shares issued was calculated based on $68.99, which is the average of the daily closing prices of the issuer's shares over the applicable quarter.

Footnote F2

Includes 2,321 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan that vest on May 21, 2027.