Z. Vanacker Peter - Feb 27, 2025 Form 4 Insider Report for LyondellBasell Industries N.V. (LYB)

Role: Chief Executive Officer, Director
Signature: /s/ Lara A. Mason, Attorney-in-Fact
Stock symbol: LYB
Transactions as of: Feb 27, 2025
Transactions value $: $0
Form type: 4
Date filed: 3/3/2025, 04:42 PM
Previous filing: Feb 28, 2025
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	LYB	Class A Ordinary Shares	Award	$0	+57.2K	+43.27%	$0.00	189K	Feb 27, 2025	Direct	F1

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

Explanation of Responses:

Id	Content
F1	Includes 139,373 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 23,132 granted on May 23, 2022 that vest on May 23, 2025; 28,211 granted on February 23, 2023 that vest on February 23, 2026 and 46,219 granted on February 22, 2024 of which 15,407 vested on February 22, 2025, 15,406 vest on February 22, 2026 and 15,406 vest on February 22, 2027. The 57,218 RSUs reported on this Form 4 vest as follows: 19,074 vest on February 27, 2026, 19,072 vest on February 27, 2027 and 19,072 vest on February 27, 2028.

Content

Includes 139,373 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 23,132 granted on May 23, 2022 that vest on May 23, 2025; 28,211 granted on February 23, 2023 that vest on February 23, 2026 and 46,219 granted on February 22, 2024 of which 15,407 vested on February 22, 2025, 15,406 vest on February 22, 2026 and 15,406 vest on February 22, 2027. The 57,218 RSUs reported on this Form 4 vest as follows: 19,074 vest on February 27, 2026, 19,072 vest on February 27, 2027 and 19,072 vest on February 27, 2028.