LyondellBasell Industries N.V. also files under (LYB); those filings are included.
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 30, 2026 | Kamsky Virginia A | Director | Grant(A) | 561 | — | $0 |
| Jun 30, 2026 | Kamsky Virginia A | Director | Tax withholding(F) | 100 | $52.65 | $5K |
| Jun 30, 2026 | Karlin Bridget E | Director | Grant(A) | 615 | — | $0 |
| Jun 30, 2026 | Karlin Bridget E | Director | Tax withholding(F) | 73 | $52.65 | $4K |
| May 22, 2026 | Manifold Albert Jude | Director | Tax withholding(F) | 689 | $69.72 | $48K |
| May 22, 2026 | Farley Claire S | Director | Tax withholding(F) | 565 | $69.72 | $39K |
| May 22, 2026 | Aigrain Jacques | Director | Tax withholding(F) | 575 | $69.72 | $40K |
| May 22, 2026 | Karlin Bridget E | Director | Tax withholding(F) | 521 | $69.72 | $36K |
| May 22, 2026 | Benet Lincoln E | Director | Tax withholding(F) | 1K | $69.72 | $98K |
| May 22, 2026 | Buchanan Robin W.T. | Director | Tax withholding(F) | 1K | $69.72 | $87K |
| May 22, 2026 | Hanley Michael Sean | Director | Tax withholding(F) | 540 | $69.72 | $38K |
| May 22, 2026 | Dudley Robert W. | Director | Tax withholding(F) | 708 | $69.72 | $49K |
| May 22, 2026 | Kamsky Virginia A | Director | Tax withholding(F) | 593 | $69.72 | $41K |
| May 22, 2026 | Chase Anthony R | Director | Tax withholding(F) | 540 | $69.72 | $38K |
| May 22, 2026 | Griffin Rita E | Director | Tax withholding(F) | 639 | $69.72 | $45K |
| May 21, 2026 | Benet Lincoln E | Director | Grant(A) | 2K | — | $0 |
| May 21, 2026 | Kamsky Virginia A | Director | Grant(A) | 2K | — | $0 |
| May 21, 2026 | Dudley Robert W. | Director | Grant(A) | 2K | — | $0 |
| May 21, 2026 | Chase Anthony R | Director | Grant(A) | 2K | — | $0 |
| May 21, 2026 | Buchanan Robin W.T. | Director | Grant(A) | 2K | — | $0 |
| May 21, 2026 | Manifold Albert Jude | Director | Grant(A) | 2K | — | $0 |
| May 21, 2026 | Hanley Michael Sean | Director | Grant(A) | 2K | — | $0 |
| May 21, 2026 | Farley Claire S | Director | Grant(A) | 2K | — | $0 |
| May 21, 2026 | Karlin Bridget E | Director | Grant(A) | 2K | — | $0 |
| May 21, 2026 | Aigrain Jacques | Director | Grant(A) | 4K | — | $0 |
| May 21, 2026 | Griffin Rita E | Director | Grant(A) | 2K | — | $0 |
| May 13, 2026 | Kaplan Jeffrey A | EVP, Chief PC, Leg & Corp Ofc | Sell(S) | 10K | $74.16 | $742K |
| Apr 15, 2026 | Izquierdo Sabido Agustin | EVP & Chief Financial Officer | Tax withholding(F) | 45 | $73.13 | $3K |
| Apr 15, 2026 | Hayes Matthew D | SVP & CAO | Tax withholding(F) | 40 | $73.13 | $3K |
| Mar 31, 2026 | Karlin Bridget E | Director | Tax withholding(F) | 111 | $80.56 | $9K |
| Mar 31, 2026 | Kamsky Virginia A | Director | Grant(A) | 646 | — | $0 |
| Mar 31, 2026 | Kamsky Virginia A | Director | Tax withholding(F) | 142 | $80.56 | $11K |
| Mar 31, 2026 | Karlin Bridget E | Director | Grant(A) | 708 | — | $0 |
| Mar 9, 2026 | Blavatnik Len | 10% Owner | Sell(S) | 414 | $68.13 | $28K |
| Mar 9, 2026 | Blavatnik Len | 10% Owner | Sell(S) | 81K | $67.03 | $5.4M |
| Mar 9, 2026 | Blavatnik Len | 10% Owner | Sell(S) | 115K | $68.90 | $7.9M |
| Mar 9, 2026 | Blavatnik Len | 10% Owner | Sell(S) | 251 | $68.90 | $17K |
| Mar 9, 2026 | Blavatnik Len | 10% Owner | Sell(S) | 177 | $67.03 | $12K |
| Mar 9, 2026 | Blavatnik Len | 10% Owner | Sell(S) | 189K | $68.13 | $12.9M |
| Mar 9, 2026 | Blavatnik Len | 10% Owner | Gift(G) | 465K | — | $0 |
| Feb 28, 2026 | Campbell Tracey D | EVP, Sustainability & Corp Aff | Grant(A) | 5K | — | $0 |
| Feb 28, 2026 | Izquierdo Sabido Agustin | EVP & Chief Financial Officer | Grant(A) | 20K | — | $0 |
| Feb 28, 2026 | Foley Kimberly A | EVP, Global O&P and Refining | Grant(A) | 23K | — | $0 |
| Feb 28, 2026 | Vanacker Peter Z. E. | Chief Executive Officer, Director | Grant(A) | 99K | — | $0 |
| Feb 28, 2026 | Friedrichs Dale D | EVP, Ops Excellence, HSE | Grant(A) | 16K | — | $0 |
| Feb 28, 2026 | Ledet Aaron J | EVP, I&D & Supply Chain | Grant(A) | 17K | — | $0 |
| Feb 28, 2026 | Rhenman Torkel | EVP, Adv Polymer Solutions | Grant(A) | 23K | — | $0 |
| Feb 28, 2026 | Conley Trisha L | EVP, People and Culture | Grant(A) | 15K | — | $0 |
| Feb 28, 2026 | Seward James Malcolm | EVP & Chief Innovation Officer | Grant(A) | 12K | — | $0 |
| Feb 28, 2026 | van der Laan Yvonne | EVP, Circular & Low Carbon Sol | Grant(A) | 12K | — | $0 |
| Feb 28, 2026 | Hayes Matthew D | SVP & CAO | Grant(A) | 4K | — | $0 |
| Feb 28, 2026 | Kaplan Jeffrey A | EVP and General Counsel | Grant(A) | 21K | — | $0 |
| Feb 27, 2026 | Campbell Tracey D | EVP, Sustainability & Corp Aff | Tax withholding(F) | 248 | $57.52 | $14K |
| Feb 27, 2026 | Rhenman Torkel | EVP, Adv Polymer Solutions | Tax withholding(F) | 1K | $57.52 | $69K |
| Feb 27, 2026 | Kaplan Jeffrey A | EVP and General Counsel | Tax withholding(F) | 1K | $57.52 | $58K |
| Feb 27, 2026 | Vanacker Peter Z. E. | Chief Executive Officer, Director | Tax withholding(F) | 8K | $57.52 | $432K |
| Feb 27, 2026 | Foley Kimberly A | EVP, Global O&P and Refining | Tax withholding(F) | 1K | $57.52 | $63K |
| Feb 27, 2026 | Izquierdo Sabido Agustin | EVP & Chief Financial Officer | Tax withholding(F) | 713 | $57.52 | $41K |
| Feb 27, 2026 | Friedrichs Dale D | EVP, Ops Excellence, HSE | Tax withholding(F) | 682 | $57.52 | $39K |
| Feb 27, 2026 | Ledet Aaron J | EVP, I&D & Supply Chain | Tax withholding(F) | 609 | $57.52 | $35K |
| Feb 27, 2026 | Seward James Malcolm | EVP & Chief Innovation Officer | Tax withholding(F) | 1K | $57.52 | $60K |
| Feb 27, 2026 | Conley Trisha L | EVP, People and Culture | Tax withholding(F) | 711 | $57.52 | $41K |
| Feb 27, 2026 | van der Laan Yvonne | EVP, Circular & Low Carbon Sol | Tax withholding(F) | 1K | $57.52 | $61K |
| Feb 27, 2026 | Hayes Matthew D | SVP & CAO | Tax withholding(F) | 92 | $57.52 | $5K |
| Feb 23, 2026 | Campbell Tracey D | EVP, Sustainability & Corp Aff | Tax withholding(F) | 340 | $56.66 | $19K |
| Feb 23, 2026 | Rhenman Torkel | EVP, Adv Polymer Solutions | Tax withholding(F) | 2K | $56.66 | $88K |
| Feb 23, 2026 | Vanacker Peter Z. E. | Chief Executive Officer, Director | Tax withholding(F) | 11K | $56.66 | $629K |
| Feb 23, 2026 | Hayes Matthew D | SVP & CAO | Tax withholding(F) | 124 | $56.66 | $7K |
| Feb 23, 2026 | Kaplan Jeffrey A | EVP and General Counsel | Tax withholding(F) | 1K | $56.66 | $76K |
| Feb 23, 2026 | Izquierdo Sabido Agustin | EVP & Chief Financial Officer | Tax withholding(F) | 126 | $56.66 | $7K |
| Feb 23, 2026 | Foley Kimberly A | EVP, Global O&P and Refining | Tax withholding(F) | 1K | $56.66 | $77K |
| Feb 23, 2026 | Ledet Aaron J | EVP, I&D & Supply Chain | Tax withholding(F) | 354 | $56.66 | $20K |
| Feb 23, 2026 | Friedrichs Dale D | EVP, Ops Excellence, HSE | Tax withholding(F) | 1K | $56.66 | $59K |
| Feb 23, 2026 | Conley Trisha L | EVP, People and Culture | Tax withholding(F) | 976 | $56.66 | $55K |
| Feb 23, 2026 | Seward James Malcolm | EVP & Chief Innovation Officer | Tax withholding(F) | 1K | $56.66 | $74K |
| Feb 23, 2026 | van der Laan Yvonne | EVP, Circular & Low Carbon Sol | Tax withholding(F) | 782 | $56.66 | $44K |
| Feb 22, 2026 | Rhenman Torkel | EVP, Adv Polymer Solutions | Tax withholding(F) | 846 | $56.67 | $48K |
| Feb 22, 2026 | Vanacker Peter Z. E. | Chief Executive Officer, Director | Tax withholding(F) | 6K | $56.67 | $344K |
| Feb 22, 2026 | Hayes Matthew D | SVP & CAO | Tax withholding(F) | 71 | $56.67 | $4K |
| Feb 22, 2026 | Kaplan Jeffrey A | EVP and General Counsel | Tax withholding(F) | 784 | $56.67 | $44K |
| Feb 22, 2026 | Izquierdo Sabido Agustin | EVP & Chief Financial Officer | Tax withholding(F) | 72 | $56.67 | $4K |
| Feb 22, 2026 | Foley Kimberly A | EVP, Global O&P and Refining | Tax withholding(F) | 820 | $56.67 | $46K |
| Feb 22, 2026 | Ledet Aaron J | EVP, I&D & Supply Chain | Tax withholding(F) | 333 | $56.67 | $19K |
| Feb 22, 2026 | Friedrichs Dale D | EVP, Ops Excellence, HSE | Tax withholding(F) | 535 | $56.67 | $30K |
| Feb 22, 2026 | Conley Trisha L | EVP, People and Culture | Tax withholding(F) | 552 | $56.67 | $31K |
| Feb 22, 2026 | Seward James Malcolm | EVP & Chief Innovation Officer | Tax withholding(F) | 840 | $56.67 | $48K |
| Feb 22, 2026 | van der Laan Yvonne | EVP, Circular & Low Carbon Sol | Tax withholding(F) | 686 | $56.67 | $39K |
| Feb 18, 2026 | van der Laan Yvonne | EVP, Circular & Low Carbon Sol | Grant(A) | 289 | $55.97 | $16K |
| Feb 18, 2026 | Campbell Tracey D | EVP, Sustainability & Corp Aff | Grant(A) | 577 | $55.97 | $32K |
| Feb 18, 2026 | Campbell Tracey D | EVP, Sustainability & Corp Aff | Tax withholding(F) | 62 | $55.97 | $3K |
| Feb 18, 2026 | Campbell Tracey D | EVP, Sustainability & Corp Aff | Tax withholding(F) | 172 | $55.97 | $10K |
| Feb 18, 2026 | Campbell Tracey D | EVP, Sustainability & Corp Aff | Grant(A) | 209 | $55.97 | $12K |
| Feb 18, 2026 | Rhenman Torkel | EVP, Adv Polymer Solutions | Grant(A) | 1K | $55.97 | $64K |
| Feb 18, 2026 | Rhenman Torkel | EVP, Adv Polymer Solutions | Tax withholding(F) | 828 | $55.97 | $46K |
| Feb 18, 2026 | Vanacker Peter Z. E. | Chief Executive Officer, Director | Grant(A) | 14K | $55.97 | $790K |
| Feb 18, 2026 | Vanacker Peter Z. E. | Chief Executive Officer, Director | Grant(A) | 5K | $55.97 | $286K |
| Feb 18, 2026 | Hayes Matthew D | SVP & CAO | Tax withholding(F) | 62 | $55.97 | $3K |
| Feb 18, 2026 | Hayes Matthew D | SVP & CAO | Grant(A) | 208 | $55.97 | $12K |
| Feb 18, 2026 | Hayes Matthew D | SVP & CAO | Grant(A) | 76 | $55.97 | $4K |
| Feb 18, 2026 | Vanacker Peter Z. E. | Chief Executive Officer, Director | Tax withholding(F) | 3K | $55.97 | $192K |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Issuer: LyondellBasell Industries N.V., SEC CIK 0001489393. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under LYB and shows every filing by that issuer (also filed as (LYB)).
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-15. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for LYB