Kimberly A. Foley - Feb 23, 2023 Form 4 Insider Report for LyondellBasell Industries N.V. (LYB)

Role: EVP, Refining, I&D
Signature: /s/ Lara A. Mason, Attorney-in-Fact
Stock symbol: LYB
Transactions as of: Feb 23, 2023
Transactions value $: $0
Form type: 4
Date filed: 2/27/2023, 03:20 PM
Previous filing: Feb 24, 2023
Next filing: Aug 3, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	LYB	Class A Ordinary Shares	Award	$0	+5.57K	+21.94%	$0.00	30.9K	Feb 23, 2023	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	LYB	Stock Options (Right to Buy)	Award	$0	+21.1K		$0.00	21.1K	Feb 23, 2023	Class A Ordinary Shares	21.1K	$94.65	Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Includes 10,318 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 234 granted on August 1, 2020 that vest on August 1, 2023; 1,444 granted on February 25, 2021 that vest on February 25, 2024; 2,193 granted on February 24, 2022 that vest on February 24, 2025 and 881 granted on October 15, 2022 that vest on October 15, 2025. The 5,566 RSUs reported on this Form 4 vest on February 23, 2026.
F2	Granted pursuant to the issuer's long-term incentive plan. Award vests as follows: 7,046 vest February 23, 2024, 7,044 vest February 23, 2025 and 7,044 vest February 23, 2026.

Content

Includes 10,318 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 234 granted on August 1, 2020 that vest on August 1, 2023; 1,444 granted on February 25, 2021 that vest on February 25, 2024; 2,193 granted on February 24, 2022 that vest on February 24, 2025 and 881 granted on October 15, 2022 that vest on October 15, 2025. The 5,566 RSUs reported on this Form 4 vest on February 23, 2026.

Granted pursuant to the issuer's long-term incentive plan. Award vests as follows: 7,046 vest February 23, 2024, 7,044 vest February 23, 2025 and 7,044 vest February 23, 2026.