Tracey D. Campbell - Feb 23, 2023 Form 4 Insider Report for LyondellBasell Industries N.V. (LYB)

Role: EVP, Sustainability & Corp Aff
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, 03:19 PM
Previous filing: Feb 24, 2023
Next filing: Feb 23, 2024

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	LYB	Class A Ordinary Shares	Award	$0	+1.16K	+30.26%	$0.00	4.97K	Feb 23, 2023	Direct	F1
holding	LYB	Class A Ordinary Shares						2.73K	Feb 23, 2023	By Spouse

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	+4.38K		$0.00	4.38K	Feb 23, 2023	Class A Ordinary Shares	4.38K	$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 3,003 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 290 granted on February 25, 2021 that vest on February 25, 2024; 542 granted on February 25, 2021 that vest on February 25, 2024; 540 granted on February 24, 2022 that vest on February 24, 2025; 300 granted on April 1, 2022 that vest on April 1, 2024 and 176 granted on October 15, 2022 that vest on October 15, 2025. The 1,155 RSUs reported on this Form 4 vest on February 23, 2026.
F2	Granted pursuant to the issuer's long-term incentive plan. Award vests in three equal installments on the 1st, 2nd and 3rd anniversaries of the date of grant of February 23, 2023.

Content

Includes 3,003 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 290 granted on February 25, 2021 that vest on February 25, 2024; 542 granted on February 25, 2021 that vest on February 25, 2024; 540 granted on February 24, 2022 that vest on February 24, 2025; 300 granted on April 1, 2022 that vest on April 1, 2024 and 176 granted on October 15, 2022 that vest on October 15, 2025. The 1,155 RSUs reported on this Form 4 vest on February 23, 2026.

Granted pursuant to the issuer's long-term incentive plan. Award vests in three equal installments on the 1st, 2nd and 3rd anniversaries of the date of grant of February 23, 2023.