Vanacker Peter Z. E. 4
4 · LyondellBasell Industries N.V. · Filed Mar 3, 2026
Insider Transaction Report
Form 4
Vanacker Peter Z. E.
DirectorChief Executive Officer
Transactions
- Tax Payment
Class A Ordinary Shares
[F1][F2]2026-02-27$57.52/sh−7,506$431,745→ 150,005 total - Award
Class A Ordinary Shares
[F3]2026-02-28+98,549→ 248,554 total
Footnotes (3)
- [F1]On February 27, 2026 the reporting person's restricted stock units automatically vested 19,074 shares. 7,506 shares were withheld by the issuer to satisfy the issuer's tax withholding obligations.
- [F2]Includes 53,550 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 15,406 granted on February 22, 2024 that vest on February 22, 2027; 19,072 granted on February 27, 2025 that vest on February 27, 2027 and 19,072 granted on February 27, 2025 vest on February 27, 2028.
- [F3]Includes 152,099 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 15,406 granted on February 22, 2024 that vest on February 22, 2027; 19,072 granted on February 27, 2025 that vest on February 27, 2027 and 19,072 granted on February 27, 2025 vest on February 27, 2028. The 98,549 RSUs reported on this Form 4 vest as follows: 32,851 vest on February 28, 2027, 32,849 vest on February 28, 2028 and 32,849 vest on February 28, 2029.
Signature
/s/ Lara A. Mason, Attorney-in-Fact|2026-03-03