Matthew D. Hayes - 24 Mar 2025 Form 3/A - Amendment Insider Report for LyondellBasell Industries N.V. (LYB)

Role: SVP & CAO
Signature: /s/ Lara A. Mason, Attorney-in-Fact
Issuer symbol: LYB
Transactions as of: 24 Mar 2025
Net transactions value: $0
Form type: 3/A - Amendment
Filing time: 17 Apr 2025, 17:00:54 UTC
Date Of Original Report: 03 Apr 2025
Next filing: 17 Apr 2025
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	LYB	Class A Ordinary Shares						4,376	24 Mar 2025	Direct	F1

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

Explanation of Responses:

Id	Content
F1	Includes 3,055 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 417 granted on February 23, 2023 that vest on February 23, 2026; 237 granted on February 22, 2024 that vest on February 22, 2026; 237 granted on February 22, 2024 that vest on February 22, 2027; 624 granted on October 15, 2024 that vest on October 15, 2025; 307 granted on February 27, 2025 that vest on February 27, 2026; 623 granted on October 15, 2024 that vest on October 15, 2026; 305 granted on February 27, 2025 that vest on February 27, 2027 and 305 granted on February 27, 2025 that vest on February 27, 2028.

Content

Includes 3,055 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 417 granted on February 23, 2023 that vest on February 23, 2026; 237 granted on February 22, 2024 that vest on February 22, 2026; 237 granted on February 22, 2024 that vest on February 22, 2027; 624 granted on October 15, 2024 that vest on October 15, 2025; 307 granted on February 27, 2025 that vest on February 27, 2026; 623 granted on October 15, 2024 that vest on October 15, 2026; 305 granted on February 27, 2025 that vest on February 27, 2027 and 305 granted on February 27, 2025 that vest on February 27, 2028.

Remarks:

Due to an administrative error the reported ownership was incorrectly stated in the table, though the footnote accurately reflected the restricted stock units held.