Kimberly A. Foley - Feb 25, 2024 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 25, 2024
Transactions value $: -$34,943
Form type: 4
Date filed: 2/27/2024, 08:05 PM
Previous filing: Feb 26, 2024

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	LYB	Class A Ordinary Shares	Tax liability	-$34.9K	-352	-0.76%	$99.27	45.8K	Feb 25, 2024	Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	Represents shares withheld by the issuer to satisfy tax withholding obligations in connection with the vesting 1,444 shares of restricted stock units granted to the reporting person on February 25, 2021.
F2	Includes 18,735 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 2,193 granted on February 24, 2022 that vest on February 24, 2025; 881 granted on October 15, 2022 that vest on October 15, 2025; 5,566 granted on February 23, 2023 that vest on February 23, 2026 and 10,095 granted on February 22, 2024 of which 3,365 vest on February 22, 2025, 3,365 vest on February 22, 2026 and 3,365 vest on February 22, 2027.

Content

Represents shares withheld by the issuer to satisfy tax withholding obligations in connection with the vesting 1,444 shares of restricted stock units granted to the reporting person on February 25, 2021.

Includes 18,735 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 2,193 granted on February 24, 2022 that vest on February 24, 2025; 881 granted on October 15, 2022 that vest on October 15, 2025; 5,566 granted on February 23, 2023 that vest on February 23, 2026 and 10,095 granted on February 22, 2024 of which 3,365 vest on February 22, 2025, 3,365 vest on February 22, 2026 and 3,365 vest on February 22, 2027.