Form 4 for LYB LyondellBasell

Accepted 2025-02-25 00:00:00 ET · period of report 2025-02-22 · accession 0001562180-25-001636 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
M	2025-02-25	2025-02-22+	LYB	Seward James Malcolm	EVP, Chief Innovation Off	F - Tax	$77.14	-1,716	28.5K	-6%	-$132.4K

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Class A Ordinary Shares	2025-02-24	F	D	876	$77.31	27,642	D	—	—	(F3) Represents shares withheld by the issuer to satisfy tax withholding obligations in connection with the vesting 1,768 shares of restricted stock units granted to the reporting person on February 24, 2022. (F4) Includes 6,199 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 168 granted on October 15, 2022 that vest on October 15, 2025; 2,639 granted on February 23, 2023 that vest on February 23, 2026 and 5,088 granted on February 22, 2024 of which 1,696 vested on February 22, 2025, 1,696 vest on February 22, 2026 and 1,696 vest on February 22, 2027.
2	Common	Class A Ordinary Shares	2025-02-22	F	D	840	$76.96	28,518	D	—	—	(F1) Represents shares withheld by the issuer to satisfy tax withholding obligations in connection with the vesting 1,696 shares of restricted stock units granted to the reporting person on February 22, 2024. (F2) Includes 7,967 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 1,768 granted on February 24, 2022 that vest on February 24, 2025; 168 granted on October 15, 2022 that vest on October 15, 2025; 2,639 granted on February 23, 2023 that vest on February 23, 2026 and 5,088 granted on February 22, 2024 of which 1,696 vested on February 22, 2025, 1,696 vest on February 22, 2026 and 1,696 vest on February 22, 2027.