X0306 4 2022-02-24 false 0001489393 LyondellBasell Industries N.V. LYB 0001634184 Kaplan Jeffrey A 4TH FLOOR ONE VINE STREET LONDON X0 W1J 0AH UNITED KINGDOM false true false false EVP & Chief Legal Officer Class A Ordinary Shares 2022-02-24 4 A false 5210.00 0.00 A 47530.00 D Stock Options (Right to Buy) 94.46 2022-02-24 4 A false 20600.00 0.00 A 2032-02-24 Class A Ordinary Shares 20600.00 20600.00 D Includes 14,979 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan including 4,802 granted on February 20, 2020 that vest on February 20, 2023 and 4,967 granted on February 25, 2021 that vest on February 25, 2024. The 5,210 RSUs reported on this Form 4 vest on February 24, 2025. Granted pursuant to the issuer's long-term incentive plan. Award vests as follows: 6,868 vest February 24, 2023, 6,866 vest February 24, 2024 and 6,866 vest February 24, 2025. /s/ Lara A. Mason, Attorney-in-Fact 2022-02-25