James Malcolm Seward's most recent trade in LyondellBasell Industries NV - Ordinary Shares - Class A was a trade of 12,209 Class A Ordinary Shares done . Disclosure was reported to the exchange on Feb. 27, 2026.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 27 Feb 2026 | 12,209 | 45,731 (0%) | 0% | 0 | Class A Ordinary Shares | |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 57.52 per share. | 27 Feb 2026 | 1,040 | 33,522 (0%) | 0% | 57.5 | 59,821 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 56.66 per share. | 22 Feb 2026 | 1,307 | 34,562 (0%) | 0% | 56.7 | 74,055 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 56.67 per share. | 22 Feb 2026 | 840 | 35,869 (0%) | 0% | 56.7 | 47,603 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Grant, award, or other acquisition of securities at price $ 55.97 per share. | 18 Feb 2026 | 1,319 | 36,232 (0%) | 0% | 56.0 | 73,824 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 55.97 per share. | 18 Feb 2026 | 653 | 35,150 (0%) | 0% | 56.0 | 36,548 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Grant, award, or other acquisition of securities at price $ 55.97 per share. | 18 Feb 2026 | 477 | 36,709 (0%) | 0% | 56.0 | 26,698 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 55.97 per share. | 18 Feb 2026 | 237 | 34,913 (0%) | 0% | 56.0 | 13,265 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 46.76 per share. | 15 Oct 2025 | 84 | 35,803 (0%) | 0% | 46.8 | 3,928 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 27 Feb 2025 | 6,298 | 35,887 (0%) | 0% | 0 | Class A Ordinary Shares | |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Grant, award, or other acquisition of securities at price $ 76.20 per share. | 26 Feb 2025 | 2,794 | 28,523 (0%) | 0% | 76.2 | 212,903 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 76.20 per share. | 26 Feb 2025 | 1,384 | 25,729 (0%) | 0% | 76.2 | 105,461 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Grant, award, or other acquisition of securities at price $ 76.20 per share. | 26 Feb 2025 | 758 | 29,547 (0%) | 0% | 76.2 | 57,760 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 76.20 per share. | 26 Feb 2025 | 376 | 27,113 (0%) | 0% | 76.2 | 28,651 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Grant, award, or other acquisition of securities at price $ 76.20 per share. | 26 Feb 2025 | 266 | 28,789 (0%) | 0% | 76.2 | 20,269 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 76.20 per share. | 26 Feb 2025 | 132 | 27,510 (0%) | 0% | 76.2 | 10,058 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Grant, award, or other acquisition of securities at price $ 76.19 per share. | 26 Feb 2025 | 42 | 29,589 (0%) | 0% | 76.2 | 3,200 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 76.19 per share. | 26 Feb 2025 | 21 | 27,489 (0%) | 0% | 76.2 | 1,600 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 77.31 per share. | 22 Feb 2025 | 876 | 27,642 (0%) | 0% | 77.3 | 67,724 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 76.96 per share. | 22 Feb 2025 | 840 | 28,518 (0%) | 0% | 77.0 | 64,646 | Class A Ordinary Shares |
| LyondellBasell (Class A) | Malcolm Seward James | EVP & Chief Innovation Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 89.26 per share. | 25 Feb 2024 | 4,661 | 37,251 (0%) | 0% | 89.3 | 416,041 | Class A Ordinary Shares |
| LyondellBasell (Class A) | Seward James Malcolm | EVP & Chief Innovation Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 25 Feb 2024 | 4,661 | 2,330 | - | - | Stock Options (Right to Buy) | |
| LyondellBasell (Class A) | Seward Malcolm James | EVP & Chief Innovation Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 98.82 per share. | 25 Feb 2024 | 4,434 | 29,358 (0%) | 0% | 98.8 | 438,168 | Class A Ordinary Shares |
| LyondellBasell (Class A) | Malcolm James Seward | EVP & Chief Innovation Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 94.65 per share. | 25 Feb 2024 | 3,340 | 32,590 (0%) | 0% | 94.7 | 316,131 | Class A Ordinary Shares |
| LyondellBasell (Class A) | Malcolm James Seward | EVP & Chief Innovation Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 25 Feb 2024 | 3,340 | 6,678 | - | - | Stock Options (Right to Buy) | |
| LyondellBasell (Class A) | James Seward Malcolm | EVP & Chief Innovation Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 98.82 per share. | 25 Feb 2024 | 3,269 | 33,792 (0%) | 0% | 98.8 | 323,043 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 99.27 per share. | 25 Feb 2024 | 710 | 29,038 (0%) | 0% | 99.3 | 70,482 | Class A Ordinary Shares |
| LyondellBasell (Class A) | Malcolm Seward James | EVP & Chief Innovation Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 77.80 per share. | 25 Feb 2024 | 212 | 29,250 (0%) | 0% | 77.8 | 16,494 | Class A Ordinary Shares |
| LyondellBasell (Class A) | Malcolm James Seward | EVP & Chief Innovation Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 25 Feb 2024 | 212 | 424 | - | - | Stock Options (Right to Buy) | |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 98.82 per share. | 25 Feb 2024 | 190 | 37,061 (0%) | 0% | 98.8 | 18,776 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2024 | 5,088 | 29,748 (0%) | 0% | 0 | Class A Ordinary Shares | |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Grant, award, or other acquisition of securities at price $ 97.38 per share. | 21 Feb 2024 | 5,732 | 23,496 (0%) | 0% | 97.4 | 558,182 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.38 per share. | 21 Feb 2024 | 2,838 | 18,341 (0%) | 0% | 97.4 | 276,364 | Class A Ordinary Shares |
| LyondellBasell (Class A) | Malcolm James Seward | EVP & Chief Innovation Officer | Grant, award, or other acquisition of securities at price $ 97.38 per share. | 21 Feb 2024 | 1,164 | 24,660 (0%) | 0% | 97.4 | 113,350 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.38 per share. | 21 Feb 2024 | 577 | 17,764 (0%) | 0% | 97.4 | 56,188 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 08 Aug 2023 | 2,728 | 0 | - | - | Stock Options (Right to Buy) | |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 78.15 per share. | 08 Aug 2023 | 2,728 | 23,624 (0%) | 0% | 78.1 | 213,193 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 98.42 per share. | 08 Aug 2023 | 2,445 | 21,179 (0%) | 0% | 98.4 | 240,637 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2023 | 10,018 | 10,018 | - | - | Stock Options (Right to Buy) | |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2023 | 2,639 | 20,896 (0%) | 0% | 0 | Class A Ordinary Shares | |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Grant, award, or other acquisition of securities at price $ 94.89 per share. | 22 Feb 2023 | 2,396 | 19,174 (0%) | 0% | 94.9 | 227,356 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.89 per share. | 22 Feb 2023 | 1,187 | 18,523 (0%) | 0% | 94.9 | 112,634 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Grant, award, or other acquisition of securities at price $ 94.89 per share. | 22 Feb 2023 | 536 | 19,710 (0%) | 0% | 94.9 | 50,861 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.89 per share. | 22 Feb 2023 | 266 | 18,257 (0%) | 0% | 94.9 | 25,241 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.32 per share. | 20 Feb 2023 | 594 | 16,778 (0%) | 0% | 97.3 | 57,808 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 67.40 per share. | 08 Feb 2023 | 424 | 17,372 (0%) | 0% | 67.4 | 28,578 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 08 Feb 2023 | 424 | 0 | - | - | Stock Options (Right to Buy) | |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Oct 2022 | 636 | 636 | - | - | Stock Options (Right to Buy) | |
| LyondellBasell (Class A) | James Malcolm Seward | EVP & Chief Innovation Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Oct 2022 | 168 | 16,948 (0%) | 0% | 0 | Class A Ordinary Shares | |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Payment of exercise price or tax liability using portion of securities received from the company at price $ 90.54 per share. | 15 Aug 2022 | 104 | 16,780 (0%) | 0% | 90.5 | 9,416 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Exercise or conversion of derivative security received from the company (such as an option) at price $ 99.21 per share. | 08 Jun 2022 | 2,495 | 21,382 (0%) | 0% | 99.2 | 247,529 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 08 Jun 2022 | 2,495 | 4,990 | - | - | Stock Options (Right to Buy) | |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 08 Jun 2022 | 2,378 | 0 | - | - | Stock Options (Right to Buy) | |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Exercise or conversion of derivative security received from the company (such as an option) at price $ 103.89 per share. | 08 Jun 2022 | 2,378 | 18,887 (0%) | 0% | 103.9 | 247,050 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Payment of exercise price or tax liability using portion of securities received from the company at price $ 109.98 per share. | 08 Jun 2022 | 2,251 | 16,884 (0%) | 0% | 110.0 | 247,565 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Payment of exercise price or tax liability using portion of securities received from the company at price $ 109.98 per share. | 08 Jun 2022 | 2,247 | 19,135 (0%) | 0% | 110.0 | 247,125 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Other type of transaction at price $ 0.00 per share. | 06 Jun 2022 | 7,485 | 7,485 | - | - | Stock Options (Right to Buy) | |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Other type of transaction at price $ 0.00 per share. | 06 Jun 2022 | 6,991 | 6,991 | - | - | Stock Options (Right to Buy) | |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Other type of transaction at price $ 0.00 per share. | 06 Jun 2022 | 2,728 | 2,728 | - | - | Stock Options (Right to Buy) | |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Other type of transaction at price $ 0.00 per share. | 06 Jun 2022 | 2,378 | 2,378 | - | - | Stock Options (Right to Buy) | |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Other type of transaction at price $ 0.00 per share. | 06 Jun 2022 | 424 | 424 | - | - | Stock Options (Right to Buy) | |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2022 | 2,728 | 2,728 | - | - | Stock Options (Right to Buy) | |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Exercise or conversion of derivative security received from the company (such as an option) at price $ 83.35 per share. | 15 Mar 2022 | 2,728 | 18,935 (0%) | 0% | 83.4 | 227,379 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Sale of securities on an exchange or to another person at price $ 103.03 per share. | 15 Mar 2022 | 2,533 | 16,509 (0%) | 0% | 103.0 | 260,975 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2022 | 1,188 | 0 | - | - | Stock Options (Right to Buy) | |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Exercise or conversion of derivative security received from the company (such as an option) at price $ 88.50 per share. | 15 Mar 2022 | 1,188 | 20,547 (0%) | 0% | 88.5 | 105,138 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Sale of securities on an exchange or to another person at price $ 103.03 per share. | 15 Mar 2022 | 1,134 | 19,042 (0%) | 0% | 103.0 | 116,836 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Exercise or conversion of derivative security received from the company (such as an option) at price $ 72.60 per share. | 15 Mar 2022 | 424 | 19,359 (0%) | 0% | 72.6 | 30,782 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2022 | 424 | 424 | - | - | Stock Options (Right to Buy) | |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Sale of securities on an exchange or to another person at price $ 103.03 per share. | 15 Mar 2022 | 371 | 20,176 (0%) | 0% | 103.0 | 38,224 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2022 | 6,991 | 6,991 | - | - | Stock Options (Right to Buy) | |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2022 | 1,768 | 16,207 (0%) | 0% | 0 | Class A Ordinary Shares | |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Payment of exercise price or tax liability using portion of securities received from the company at price $ 99.84 per share. | 21 Feb 2022 | 323 | 14,439 (0%) | 0% | 99.8 | 32,248 | Class A Ordinary Shares |
| LyondellBasell (Class A) | James Malcolm Seward | SVP, R&D, Tech & Sustain. | Payment of exercise price or tax liability using portion of securities received from the company at price $ 102.88 per share. | 29 Aug 2021 | 862 | 14,762 (0%) | 0% | 102.9 | 88,683 | Class A Ordinary Shares |