X0306 4 2023-02-20 false 0001489393 LyondellBasell Industries N.V. LYB 0001556386 McMurray Michael C. ONE VINE STREET 4TH FLOOR LONDON X0 W1J 0AH UNITED KINGDOM false true false false EVP & CFO Class A Ordinary Shares 2023-02-20 4 F false 1827.00 97.32 D 34754.00 D Represents shares withheld by the issuer to satisfy tax withholding obligations in connection with the vesting 7,439 shares of restricted stock units granted to the reporting person on February 20, 2020. Includes 14,216 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 6,980 granted on February 25, 2021 that vest on February 25, 2024 and 7,236 granted on February 25, 2022 that vest on February 24, 2025. /s/ Lara A. Mason, Attorney-in-Fact 2023-02-22