| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For LYB | |||||
| 2026-02-25 | Van, Der Laan Yvonne | EVP, Circular & Low Carbon Sol | Purchased | 47 | $76.20 |
| 2025-08-15 | Vanacker, Peter Z. E. | Director, Chief Executive Officer | Sold | 20000 | $53.57 |
| 2025-06-13 | Access, Industries, Llc | 10% Owner | Purchased | 30 | $1,196,560.78 |
| 2025-05-24 | Karlin, Bridget E | Director | Sold | 303 | $56.13 |
| 2025-05-23 | Chase, Anthony R | Director | Sold | 314 | $56.13 |
| 2025-05-23 | Dudley, Robert W. | Director | Sold | 483 | $56.13 |
| 2025-05-23 | Manifold, Albert Jude | Director | Sold | 357 | $56.13 |
| 2025-05-23 | Vanacker, Peter Z. E. | Director, Chief Executive Officer | Sold | 9103 | $56.13 |
| 2025-05-23 | Griffin, Rita E | Director | Sold | 447 | $56.13 |
| 2025-05-23 | Aigrain, Jacques | Director | Sold | 364 | $56.13 |
| 2025-05-23 | Hanley, Michael Sean | Director | Sold | 331 | $56.13 |
| 2025-05-23 | Benet, Lincoln E | Director | Sold | 843 | $56.13 |
| 2025-05-23 | Farley, Claire S | Director | Sold | 317 | $56.13 |
| 2025-05-23 | Kamsky, Virginia A | Director | Sold | 351 | $56.13 |
| 2025-05-22 | Buchanan, Robin W.t. | Director | Purchased | 2917 | $0.00 |
| 2025-05-22 | Manifold, Albert Jude | Director | Purchased | 2917 | $0.00 |
| 2025-05-22 | Aigrain, Jacques | Director | Purchased | 5577 | $0.00 |
| 2025-05-22 | Benet, Lincoln E | Director | Purchased | 2917 | $0.00 |
| 2025-05-22 | Chase, Anthony R | Director | Purchased | 2917 | $0.00 |
| 2025-05-22 | Dudley, Robert W. | Director | Purchased | 2917 | $0.00 |
