JACQUES AIGRAIN - 22 May 2025 Form 4 Insider Report for LyondellBasell Industries N.V. (LYB)

Role
Director
Signature
/s/ Lara A. Mason, Attorney-in-Fact
Issuer symbol
LYB
Transactions as of
22 May 2025
Net transactions value
$0
Form type
4
Filing time
27 May 2025, 17:04:56 UTC
Previous filing
21 May 2025
Next filing
28 May 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
AIGRAIN JACQUES Director 4TH FLOOR, ONE VINE STREET, LONDON, UNITED KINGDOM /s/ Lara A. Mason, Attorney-in-Fact 27 May 2025 0001094730

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction LYB Class A Ordinary Shares Award $0 +5,577 +20% $0.000000 34,036 22 May 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Includes 8,811 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan, including 3,234 granted on May 23, 2024 that vested May 23, 2025. The 5,577 RSUs reported on this Form 4 vest on May 22, 2026.