Reported relationships
Latest disclosed role at each company.
No relationships currently tracked through insider filings.
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
No balances currently tracked through insider filings.
Past disclosures · reporting ended (1)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
LyondellBasell Industries N.V.
Report date May 01, 2026 · Filed May 01, 2026
Section 16 reporting ended · disclosed 2026-05-01. Current position is not established by this disclosure.
No balance rows disclosed in this filing.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 28, 2026 Filed Mar 3, 2026 21:37 UTC | LyondellBasell Industries N.V. LYB · Entity 3246 | GrantClass A Ordinary Shares | 15,068 | $0.00 | $0.00 |
DisclosureSEC source: 0001964403-26-000006 · primarydocument.xml · nonDerivative · entry 2 Conley Trisha L · CIK 0001964403 · EVP, People and Culture 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 33,766 F3 · balance_after: Includes 23,165 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 2,265 granted on February 22, 2024 that vest on February 22, 2027; 2,916 granted on February 27, 2025 that vest on February 27, 2027 and 2,916 granted on February 27, 2025 that vest on February 27, 2028. The 15,068 RSUs reported on this Form 4 vest as follows: 5,024 vest on February 28, 2027, 5,022 vest on February 28, 2028 and 5,022 vest on February 28, 2029. Read SEC document |
| February 27, 2026 Filed Mar 3, 2026 21:37 UTC | LyondellBasell Industries N.V. LYB · Entity 3246 | Tax withholdingClass A Ordinary Shares | 711 | $57.52 | $40,896.72 |
DisclosureSEC source: 0001964403-26-000006 · primarydocument.xml · nonDerivative · entry 1 Conley Trisha L · CIK 0001964403 · EVP, People and Culture 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,698 F1 · shares: On February 27, 2026 the reporting person's restricted stock units automatically vested 2,917 shares. 711 shares were withheld by the issuer to satisfy the issuer's tax withholding obligations. F2 · balance_after: Includes 8,097 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 2,265 granted on February 22, 2024 that vest on February 22, 2027; 2,916 granted on February 27, 2025 that vest on February 27, 2027 and 2,916 granted on February 27, 2025 that vest on February 27, 2028. Read SEC document |
| February 23, 2026 Filed Feb 24, 2026 21:28 UTC | LyondellBasell Industries N.V. LYB · Entity 3246 | Tax withholdingClass A Ordinary Shares | 976 | $56.66 | $55,300.16 |
DisclosureSEC source: 0001964403-26-000004 · primarydocument.xml · nonDerivative · entry 2 Conley Trisha L · CIK 0001964403 · EVP, People and Culture 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 19,409 F3 · shares: On February 23, 2026 the reporting person's restricted stock units automatically vested 4,008 shares. 976 shares were withheld by the issuer to satisfy the issuer's tax withholding obligations. F4 · balance_after: Includes 11,014 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 2,265 granted on February 22, 2024 that vest on February 22, 2027; 2,917 granted on February 27, 2025 that vest on February 27, 2026; 2,916 granted on February 27, 2025 that vest on February 27, 2027 and 2,916 granted on February 27, 2025 that vest on February 27, 2028. Read SEC document |
| February 22, 2026 Filed Feb 24, 2026 21:28 UTC | LyondellBasell Industries N.V. LYB · Entity 3246 | Tax withholdingClass A Ordinary Shares | 552 | $56.67 | $31,281.84 |
DisclosureSEC source: 0001964403-26-000004 · primarydocument.xml · nonDerivative · entry 1 Conley Trisha L · CIK 0001964403 · EVP, People and Culture 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,385 F1 · shares: On February 22, 2026 the reporting person's restricted stock units automatically vested 2,265 shares. 552 shares were withheld by the issuer to satisfy the issuer's tax withholding obligations. F2 · balance_after: Includes 15,022 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 4,008 granted on February 23, 2023 that vest on February 23, 2026; 2,265 granted on February 22, 2024 that vest on February 22, 2027; 2,917 granted on February 27, 2025 that vest on February 27, 2026; 2,916 granted on February 27, 2025 that vest on February 27, 2027 and 2,916 granted on February 27, 2025 that vest on February 27, 2028. Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 22:17 UTC | LyondellBasell Industries N.V. LYB · Entity 3246 | GrantClass A Ordinary Shares | 725 | $55.97 | $40,578.25 |
DisclosureSEC source: 0001964403-26-000002 · primarydocument.xml · nonDerivative · entry 4 Conley Trisha L · CIK 0001964403 · EVP, People and Culture 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,937 F5 · shares: Represents shares from the settlement of dividend equivalents that accrued on the performance-based stock units prior to vesting and granted to the Reporting Person on February 23, 2023. F2 · balance_after: Includes 17,287 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 4,008 granted on February 23, 2023 that vest on February 23, 2026; 2,265 granted on February 22, 2024 that vest on February 22, 2026; 2,265 granted on February 22, 2024 that vest on February 22, 2027; 2,917 granted on February 27, 2025 that vest on February 27, 2026; 2,916 granted on February 27, 2025 that vest on February 27, 2027 and 2,916 granted on February 27, 2025 that vest on February 27, 2028. Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 22:17 UTC | LyondellBasell Industries N.V. LYB · Entity 3246 | GrantClass A Ordinary Shares | 2,004 | $55.97 | $112,163.88 |
DisclosureSEC source: 0001964403-26-000002 · primarydocument.xml · nonDerivative · entry 3 Conley Trisha L · CIK 0001964403 · EVP, People and Culture 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,212 F4 · shares: Represents shares earned in connection with the performance-based stock units previously granted and unreportable on February 23, 2023 pursuant to the issuer's long-term incentive plan. Shares were earned based upon the level of attainment of certain performance objectives and continued employment. These shares fully vested on February 18, 2026 following certification by the Issuer's Compensation & Talent Development Committee. F2 · balance_after: Includes 17,287 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 4,008 granted on February 23, 2023 that vest on February 23, 2026; 2,265 granted on February 22, 2024 that vest on February 22, 2026; 2,265 granted on February 22, 2024 that vest on February 22, 2027; 2,917 granted on February 27, 2025 that vest on February 27, 2026; 2,916 granted on February 27, 2025 that vest on February 27, 2027 and 2,916 granted on February 27, 2025 that vest on February 27, 2028. Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 22:17 UTC | LyondellBasell Industries N.V. LYB · Entity 3246 | Tax withholdingClass A Ordinary Shares | 177 | $55.97 | $9,906.69 |
DisclosureSEC source: 0001964403-26-000002 · primarydocument.xml · nonDerivative · entry 2 Conley Trisha L · CIK 0001964403 · EVP, People and Culture 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,208 F3 · shares: Represents shares required to satisfy tax withholding obligations for dividend equivalents accrued of 725 shares in connection with performance-based stock units granted to the Reporting Person on February 23, 2023. F2 · balance_after: Includes 17,287 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 4,008 granted on February 23, 2023 that vest on February 23, 2026; 2,265 granted on February 22, 2024 that vest on February 22, 2026; 2,265 granted on February 22, 2024 that vest on February 22, 2027; 2,917 granted on February 27, 2025 that vest on February 27, 2026; 2,916 granted on February 27, 2025 that vest on February 27, 2027 and 2,916 granted on February 27, 2025 that vest on February 27, 2028. Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 22:17 UTC | LyondellBasell Industries N.V. LYB · Entity 3246 | Tax withholdingClass A Ordinary Shares | 564 | $55.97 | $31,567.08 |
DisclosureSEC source: 0001964403-26-000002 · primarydocument.xml · nonDerivative · entry 1 Conley Trisha L · CIK 0001964403 · EVP, People and Culture 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,385 F1 · shares: Represents shares required to satisfy tax withholding obligations in connection with the vesting of 2,004 shares of performance-based stock units granted to the Reporting Person on February 23, 2023. F2 · balance_after: Includes 17,287 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 4,008 granted on February 23, 2023 that vest on February 23, 2026; 2,265 granted on February 22, 2024 that vest on February 22, 2026; 2,265 granted on February 22, 2024 that vest on February 22, 2027; 2,917 granted on February 27, 2025 that vest on February 27, 2026; 2,916 granted on February 27, 2025 that vest on February 27, 2027 and 2,916 granted on February 27, 2025 that vest on February 27, 2028. Read SEC document |
| February 27, 2025 Filed Mar 3, 2025 21:40 UTC | LyondellBasell Industries N.V. LYB · Entity 3246 | GrantClass A Ordinary Shares | 8,749 | $0.00 | $0.00 |
DisclosureSEC source: 0001562180-25-001854 · primarydocument.xml · nonDerivative · entry 1 Conley Trisha L · CIK 0001964403 · EVP, People and Culture 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,949 F1 · balance_after: Includes 17,287 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 4,008 granted on February 23, 2023 that vest on February 23, 2026 and 6,795 granted on February 22, 2024 that vest as follows: 2,265 vested on February 22, 2025, 2,265 vest on February 22, 2026 and 2,265 vest on February 22, 2027. The 8,749 RSUs reported on this Form 4 vest as follows: 2,917 vest on February 27, 2026, 2,916 vest on February 27, 2027 and 2,916 vest on February 27, 2028. Read SEC document |
| February 22, 2025 Filed Feb 25, 2025 23:47 UTC | LyondellBasell Industries N.V. LYB · Entity 3246 | Tax withholdingClass A Ordinary Shares | 603 | $76.96 | $46,406.88 |
DisclosureSEC source: 0001562180-25-001639 · primarydocument.xml · nonDerivative · entry 1 Conley Trisha L · CIK 0001964403 · EVP, People and Culture 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,200 F1 · shares: Represents shares withheld by the issuer to satisfy tax withholding obligations in connection with the vesting 2,265 shares of restricted stock units granted to the reporting person on February 22, 2024. F2 · balance_after: Includes 8,538 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 4,008 granted on February 23, 2023 that vest on February 23, 2026 and 6,795 granted on February 22, 2024 that vest as follows: 2,265 vested on February 22, 2025, 2,265 vest on February 22, 2026 and 2,265 vest on February 22, 2027. Read SEC document |
| February 22, 2024 Filed Feb 27, 2024 01:33 UTC | LyondellBasell Industries N.V. LYB · Entity 3246 | GrantClass A Ordinary Shares | 6,795 | $0.00 | $0.00 |
DisclosureSEC source: 0001562180-24-001767 · primarydocument.xml · nonDerivative · entry 1 Conley Trisha L · CIK 0001964403 · EVP, People and Culture 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,803 F1 · balance_after: Includes 10,803 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 4,008 on granted on February 23, 2023 that vest on February 23, 2026. The 6,795 RSUs reported on this Form 4 vest as follows: 2,265 vest on February 22, 2025, 2,265 vest on February 22, 2026 and 2,265 vest on February 22, 2027. Read SEC document |
| February 23, 2023 Filed Feb 27, 2023 21:19 UTC | LyondellBasell Industries N.V. LYB · Entity 3246 | GrantStock Options (Right to Buy) · Derivative | 15,218 | $0.00 Strike: $94.65 | $0.00 |
DisclosureSEC source: 0001562180-23-001907 · primarydocument.xml · derivative · entry 2 Conley Trisha L · CIK 0001964403 · EVP, People and Culture 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,218 Underlying: Class A Ordinary Shares · 15,218 shares Expires 2033-02-23 F2 · derivative.exercise_date: Granted pursuant to the issuer's long-term incentive plan. Award vests as follows: 5,074 vest February 23, 2024, 5,072 vest February 23, 2025 and 5,072 vest February 23, 2026. Read SEC document |
| February 23, 2023 Filed Feb 27, 2023 21:19 UTC | LyondellBasell Industries N.V. LYB · Entity 3246 | GrantClass A Ordinary Shares | 4,008 | $0.00 | $0.00 |
DisclosureSEC source: 0001562180-23-001907 · primarydocument.xml · nonDerivative · entry 1 Conley Trisha L · CIK 0001964403 · EVP, People and Culture 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,008 F1 · balance_after: Represents restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan on February 23, 2023 that vest on February 23, 2026. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.