X0306 4 2022-03-31 false 0001489393 LyondellBasell Industries N.V. LYB 0001223756 CHASE ANTHONY R 4TH FLOOR ONE VINE STREET LONDON X0 W1J 0AH UNITED KINGDOM true false false false Class A Ordinary Shares 2022-03-31 4 A false 176.00 0.00 A 1703.00 D Prior to the beginning of the year, the reporting person elected to receive partial payment in common stock in lieu of cash for his annual retainer, which retainer is paid in quarterly installments. The number of shares issued was calculated based on $99.69, which is the average of the daily closing prices of the issuer's shares over the applicable quarter. Includes restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan, including 1,527 granted on May 28, 2021 that vest on May 28, 2022. /s/ Lara A. Mason, Attorney-in-Fact 2022-04-01