van der Laan Yvonne 4
4 · LyondellBasell Industries N.V. · Filed Mar 3, 2026
Insider Transaction Report
Form 4
van der Laan Yvonne
EVP, Circular & Low Carbon Sol
Transactions
- Tax Payment
Class A Ordinary Shares
[F1][F2]2026-02-27$57.52/sh−1,052$60,511→ 12,258 total - Award
Class A Ordinary Shares
[F3]2026-02-28+12,475→ 24,733 total
Footnotes (3)
- [F1]On February 27, 2026 the reporting person's restricted stock units automatically vested 2,146 shares. 1,052 shares were withheld by the issuer to satisfy the issuer's tax withholding obligations.
- [F2]Includes 5,690 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 1,400 granted on February 22, 2024 that vest on February 22, 2027; 2,145 granted on February 27, 2025 that vest on February 27, 2027 and 2,145 granted on February 27, 2025 that vest on February 27, 2028.
- [F3]Includes 18,165 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 1,400 granted on February 22, 2024 that vest on February 22, 2027; 2,145 granted on February 27, 2025 that vest on February 27, 2027 and 2,145 granted on February 27, 2025 that vest on February 27, 2028. The 12,475 RSUs reported on this Form 4 vest as follows: 4,159 vest on February 28, 2027, 4,158 vest on February 28, 2028 and 4,158 vest on February 28, 2029.
Signature
/s/ Lara A. Mason, Attorney-in-Fact|2026-03-03