Aaron J. Ledet - Apr 1, 2024 Form 4 Insider Report for LyondellBasell Industries N.V. (LYB)

Role: EVP, I&D
Signature: /s/ Lara A. Mason, Attorney-in-Fact
Stock symbol: LYB
Transactions as of: Apr 1, 2024
Transactions value $: -$7,553
Form type: 4
Date filed: 4/3/2024, 06:35 PM
Previous filing: Mar 8, 2024
Next filing: May 15, 2024

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	LYB	Class A Ordinary Shares	Tax liability	-$7.55K	-74	-1.1%	$102.07	6.66K	Apr 1, 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 300 shares of restricted stock units granted to the reporting person on April 1, 2022.
F2	Represents 5,923 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 570 granted on February 24, 2022 that vest on February 24, 2025; 202 granted on December 15, 2022 that vest on December 15, 2025; 1,453 granted on February 23, 2023 that vest on February 23, 2026 and 3,698 granted on February 22, 2024 of which 1,234 vest on February 22, 2025, 1,232 vest on February 22, 2026 and 1,232 vest on February 22, 2027.

Content

Represents shares withheld by the issuer to satisfy tax withholding obligations in connection with the vesting 300 shares of restricted stock units granted to the reporting person on April 1, 2022.

Represents 5,923 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 570 granted on February 24, 2022 that vest on February 24, 2025; 202 granted on December 15, 2022 that vest on December 15, 2025; 1,453 granted on February 23, 2023 that vest on February 23, 2026 and 3,698 granted on February 22, 2024 of which 1,234 vest on February 22, 2025, 1,232 vest on February 22, 2026 and 1,232 vest on February 22, 2027.