X0306 4 2022-02-24 false 0001489393 LyondellBasell Industries N.V. LYB 0001626994 Oyolu Chukwuemeka A. 4TH FLOOR ONE VINE STREET LONDON X0 W1J 0AH UNITED KINGDOM false true false false SVP, CAO & Investor Relations Class A Ordinary Shares 2022-02-24 4 A false 2687.00 0.00 A 19181.00 D Stock Options (Right to Buy) 94.46 2022-02-24 4 A false 10625.00 0.00 A 2032-02-24 Class A Ordinary Shares 10625.00 10625.00 D Includes 19,181 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 999 granted effective August 15, 2021 that vest on August 15, 2024; 5,165 granted effective August 15, 2021 that vest on August 15, 2022; 5,165 granted effective August 15, 2021 that vest on August 15, 2023 and 5,165 granted effective August 15, 2021 that vest on August 15, 2024. The 2,687 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: 3,543 vest February 24, 2023, 3,541 vest February 24, 2024 and 3,541 vest February 24, 2025. /s/ Lara A. Mason, Attorney-in-Fact 2022-02-25