Trisha L. Conley - Feb 27, 2025 Form 4 Insider Report for LyondellBasell Industries N.V. (LYB)

Role: EVP, People and Culture
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, 04:40 PM
Previous filing: Feb 25, 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	+8.75K	+85.77%	$0.00	18.9K	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 17,287 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 4,008 granted on February 23, 2023 that vest on February 23, 2026 and 6,795 granted on February 22, 2024 that vest as follows: 2,265 vested on February 22, 2025, 2,265 vest on February 22, 2026 and 2,265 vest on February 22, 2027. The 8,749 RSUs reported on this Form 4 vest as follows: 2,917 vest on February 27, 2026, 2,916 vest on February 27, 2027 and 2,916 vest on February 27, 2028.

Content

Includes 17,287 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 4,008 granted on February 23, 2023 that vest on February 23, 2026 and 6,795 granted on February 22, 2024 that vest as follows: 2,265 vested on February 22, 2025, 2,265 vest on February 22, 2026 and 2,265 vest on February 22, 2027. The 8,749 RSUs reported on this Form 4 vest as follows: 2,917 vest on February 27, 2026, 2,916 vest on February 27, 2027 and 2,916 vest on February 27, 2028.