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2,099 granted on February 27, 2025 that vest on February 27, 2027 and 2,099 granted on February 27, 2025 that vest on February 27, 2028."}],"balance_after":33522,"source":{"system":"sec-edgar","filing":"0001783902-26-000006","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1489393/000178390226000006/primarydocument.xml","form_type":"4"}},{"id":884688,"issuer":{"id":3246,"kind":"organization","name":"LyondellBasell Industries N.V."},"owners":[{"id":42782,"kind":"person","name":"Seward James Malcolm","position":1,"cik":"0001783902","reported_name":"Seward James Malcolm","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Innovation Officer"}}],"security":"Class A Ordinary Shares","published_at":"2026-02-24T21:32:08.000Z","date":"2026-02-23","kind":"tax_withholding","planned":false,"acquired":false,"shares":1307,"price":56.66,"value":74054.62,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"On February 23, 2026 the reporting person's restricted stock units automatically vested 2,639 shares. 1,307 shares were withheld by the issuer to satisfy the issuer's tax withholding obligations."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 7,994 restricted stock units (\"RSUs\") granted pursuant to the issuer's long-term incentive plan: 1,696 granted on February 22, 2024 that vest on February 22, 2027; 2,100 granted on February 27, 2025 that vest on February 27, 2026, 2,099 granted on February 27, 2025 that vest on February 27, 2027 and 2,099 granted on February 27, 2025 that vest on February 27, 2028."}],"balance_after":34562,"source":{"system":"sec-edgar","filing":"0001783902-26-000004","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1489393/000178390226000004/primarydocument.xml","form_type":"4"}},{"id":884687,"issuer":{"id":3246,"kind":"organization","name":"LyondellBasell Industries N.V."},"owners":[{"id":42782,"kind":"person","name":"Seward James Malcolm","position":1,"cik":"0001783902","reported_name":"Seward James Malcolm","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Innovation Officer"}}],"security":"Class A Ordinary Shares","published_at":"2026-02-24T21:32:08.000Z","date":"2026-02-22","kind":"tax_withholding","planned":false,"acquired":false,"shares":840,"price":56.67,"value":47602.8,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On February 22, 2026 the reporting person's restricted stock units automatically vested 1,696 shares. 840 shares were withheld by the issuer to satisfy the issuer's tax withholding obligations."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 10,633 restricted stock units (\"RSUs\") granted pursuant to the issuer's long-term incentive plan: 2,639 granted on February 23, 2023 that vest on February 23, 2026; 1,696 granted on February 22, 2024 that vest on February 22, 2027; 2,100 granted on February 27, 2025 that vest on February 27, 2026, 2,099 granted on February 27, 2025 that vest on February 27, 2027 and 2,099 granted on February 27, 2025 that vest on February 27, 2028."}],"balance_after":35869,"source":{"system":"sec-edgar","filing":"0001783902-26-000004","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1489393/000178390226000004/primarydocument.xml","form_type":"4"}},{"id":890624,"issuer":{"id":3246,"kind":"organization","name":"LyondellBasell Industries N.V."},"owners":[{"id":42782,"kind":"person","name":"Seward James Malcolm","position":1,"cik":"0001783902","reported_name":"Seward James Malcolm","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Innovation Officer"}}],"security":"Class A Ordinary Shares","published_at":"2026-02-20T22:21:10.000Z","date":"2026-02-18","kind":"grant","planned":false,"acquired":true,"shares":477,"price":55.97,"value":26697.69,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 12,329 restricted stock units (\"RSUs\") granted pursuant to the issuer's long-term incentive plan: 2,639 granted on February 23, 2023 that vest on February 23, 2026; 1,696 granted on February 22, 2024 that vest on February 22, 2026; 1,696 granted on February 22, 2024 that vest on February 22, 2027; 2,100 granted on February 27, 2025 that vest on February 27, 2026, 2,099 granted on February 27, 2025 that vest on February 27, 2027 and 2,099 granted on February 27, 2025 that vest on February 27, 2028."}],"balance_after":36709,"source":{"system":"sec-edgar","filing":"0001783902-26-000002","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1489393/000178390226000002/primarydocument.xml","form_type":"4"}},{"id":890623,"issuer":{"id":3246,"kind":"organization","name":"LyondellBasell Industries N.V."},"owners":[{"id":42782,"kind":"person","name":"Seward James Malcolm","position":1,"cik":"0001783902","reported_name":"Seward James Malcolm","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Innovation Officer"}}],"security":"Class A Ordinary Shares","published_at":"2026-02-20T22:21:10.000Z","date":"2026-02-18","kind":"grant","planned":false,"acquired":true,"shares":1319,"price":55.97,"value":73824.43,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 12,329 restricted stock units (\"RSUs\") granted pursuant to the issuer's long-term incentive plan: 2,639 granted on February 23, 2023 that vest on February 23, 2026; 1,696 granted on February 22, 2024 that vest on February 22, 2026; 1,696 granted on February 22, 2024 that vest on February 22, 2027; 2,100 granted on February 27, 2025 that vest on February 27, 2026, 2,099 granted on February 27, 2025 that vest on February 27, 2027 and 2,099 granted on February 27, 2025 that vest on February 27, 2028."}],"balance_after":36232,"source":{"system":"sec-edgar","filing":"0001783902-26-000002","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1489393/000178390226000002/primarydocument.xml","form_type":"4"}},{"id":890622,"issuer":{"id":3246,"kind":"organization","name":"LyondellBasell Industries N.V."},"owners":[{"id":42782,"kind":"person","name":"Seward James Malcolm","position":1,"cik":"0001783902","reported_name":"Seward James Malcolm","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Innovation Officer"}}],"security":"Class A Ordinary Shares","published_at":"2026-02-20T22:21:10.000Z","date":"2026-02-18","kind":"tax_withholding","planned":false,"acquired":false,"shares":237,"price":55.97,"value":13264.89,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents shares required to satisfy tax withholding obligations for dividend equivalents accrued of 477 shares in connection with performance-based stock units granted to the Reporting Person on February 23, 2023."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 12,329 restricted stock units (\"RSUs\") granted pursuant to the issuer's long-term incentive plan: 2,639 granted on February 23, 2023 that vest on February 23, 2026; 1,696 granted on February 22, 2024 that vest on February 22, 2026; 1,696 granted on February 22, 2024 that vest on February 22, 2027; 2,100 granted on February 27, 2025 that vest on February 27, 2026, 2,099 granted on February 27, 2025 that vest on February 27, 2027 and 2,099 granted on February 27, 2025 that vest on February 27, 2028."}],"balance_after":34913,"source":{"system":"sec-edgar","filing":"0001783902-26-000002","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1489393/000178390226000002/primarydocument.xml","form_type":"4"}},{"id":890621,"issuer":{"id":3246,"kind":"organization","name":"LyondellBasell Industries N.V."},"owners":[{"id":42782,"kind":"person","name":"Seward James Malcolm","position":1,"cik":"0001783902","reported_name":"Seward James Malcolm","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Innovation Officer"}}],"security":"Class A Ordinary Shares","published_at":"2026-02-20T22:21:10.000Z","date":"2026-02-18","kind":"tax_withholding","planned":false,"acquired":false,"shares":653,"price":55.97,"value":36548.41,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares required to satisfy tax withholding obligations in connection with the vesting of 1,319 shares of performance-based stock units granted to the Reporting Person on February 23, 2023."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 12,329 restricted stock units (\"RSUs\") granted pursuant to the issuer's long-term incentive plan: 2,639 granted on February 23, 2023 that vest on February 23, 2026; 1,696 granted on February 22, 2024 that vest on February 22, 2026; 1,696 granted on February 22, 2024 that vest on February 22, 2027; 2,100 granted on February 27, 2025 that vest on February 27, 2026, 2,099 granted on February 27, 2025 that vest on February 27, 2027 and 2,099 granted on February 27, 2025 that vest on February 27, 2028."}],"balance_after":35150,"source":{"system":"sec-edgar","filing":"0001783902-26-000002","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1489393/000178390226000002/primarydocument.xml","form_type":"4"}},{"id":1016739,"issuer":{"id":3246,"kind":"organization","name":"LyondellBasell Industries N.V."},"owners":[{"id":42782,"kind":"person","name":"Seward James Malcolm","position":1,"cik":"0001783902","reported_name":"Seward James Malcolm","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Innovation Officer"}}],"security":"Class A Ordinary Shares","published_at":"2025-10-17T20:43:58.000Z","date":"2025-10-15","kind":"tax_withholding","planned":false,"acquired":false,"shares":84,"price":46.76,"value":3927.84,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On October 15, 2025 the reporting person's restricted stock units automatically vested 168 shares. 84 shares were withheld by the issuer to satisfy the issuer's tax withholding obligations."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 12,329 restricted stock units (\"RSUs\") granted pursuant to the issuer's long-term incentive plan: 2,639 granted on February 23, 2023 that vest on February 23, 2026; 5,088 granted on February 22, 2024 of which 1,696 vested on February 22, 2025, 1,696 vest on February 22, 2026; 1,696 vest on February 22, 2027 and 6,298 granted on February 27, 2025 of which 2,100 vest on February 27, 2026, 2,099 vest on February 27, 2027 and 2,099 vest on February 27, 2028."}],"balance_after":35803,"source":{"system":"sec-edgar","filing":"0001783902-25-000003","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1489393/000178390225000003/primarydocument.xml","form_type":"4"}},{"id":1235694,"issuer":{"id":3246,"kind":"organization","name":"LyondellBasell Industries N.V."},"owners":[{"id":42782,"kind":"person","name":"Seward James Malcolm","position":1,"cik":"0001783902","reported_name":"Seward James Malcolm","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Innovation Officer"}}],"security":"Class A Ordinary Shares","published_at":"2025-03-03T21:42:03.000Z","date":"2025-02-27","kind":"grant","planned":false,"acquired":true,"shares":6298,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 12,497 restricted stock units (\"RSUs\") granted pursuant to the issuer's long-term incentive plan: 168 granted on October 15, 2022 that vest on October 15, 2025; 2,639 granted on February 23, 2023 that vest on February 23, 2026 and 5,088 granted on February 22, 2024 of which 1,696 vested on February 22, 2025, 1,696 vest on February 22, 2026 and 1,696 vest on February 22, 2027.  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These shares fully vested on February 26, 2025 following certification by the Issuer's Compensation & Talent Development Committee."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 6,199 restricted stock units (\"RSUs\") granted pursuant to the issuer's long-term incentive plan: 168 granted on October 15, 2022 that vest on October 15, 2025; 2,639 granted on February 23, 2023 that vest on February 23, 2026 and 5,088 granted on February 22, 2024 of which 1,696 vested on February 22, 2025, 1,696 vest on February 22, 2026 and 1,696 vest on February 22, 2027."}],"balance_after":28789,"source":{"system":"sec-edgar","filing":"0001562180-25-001799","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1489393/000156218025001799/primarydocument.xml","form_type":"4"}},{"id":1238435,"issuer":{"id":3246,"kind":"organization","name":"LyondellBasell Industries N.V."},"owners":[{"id":42782,"kind":"person","name":"Seward James Malcolm","position":1,"cik":"0001783902","reported_name":"Seward James Malcolm","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Innovation Officer"}}],"security":"Class A Ordinary Shares","published_at":"2025-02-28T21:08:14.000Z","date":"2025-02-26","kind":"grant","planned":false,"acquired":true,"shares":2794,"price":76.2,"value":212902.8,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F6","text":"Represents shares earned in connection with the performance-based stock units previously granted and unreportable on February 24, 2022 pursuant to the issuer's long-term incentive plan. 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1,198 granted on February 20, 2020 that vest on February 20, 2023; 1,433 granted on February 25, 2021 that vest on February 25, 2024 and 1,768 granted on February 24, 2022 that vest on February 24, 2025."}],"balance_after":18887,"source":{"system":"sec-edgar","filing":"0001562180-22-005047","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1489393/000156218022005047/primarydocument.xml","form_type":"4"}},{"id":2239072,"issuer":{"id":3246,"kind":"organization","name":"LyondellBasell Industries N.V."},"owners":[{"id":42782,"kind":"person","name":"Seward James Malcolm","position":1,"cik":"0001783902","reported_name":"Seward James Malcolm","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, R&D, Tech & Sustain."}}],"security":"Stock Options (Right to Buy)","published_at":"2022-06-08T21:59:51.000Z","date":"2022-06-06","kind":"other","acquired":true,"shares":424,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The transactions reported herein reflect a one-time stock option exercise price adjustment effective June 6, 2022, related to a special dividend of $5.20 per share and pursuant to the adjustment provisions of the LyondellBasell Industries Long Term Incentive Plan, and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the adjustment, the exercise price of the Stock Options (Right to buy) has been amended to reduce such exercise price by the amount of the special dividend ($5.20). There have been no other changes to the terms of the Stock Options (Right to buy)."},{"field":"shares","element":"transactionShares","label":"F1","text":"The transactions reported herein reflect a one-time stock option exercise price adjustment effective June 6, 2022, related to a special dividend of $5.20 per share and pursuant to the adjustment provisions of the LyondellBasell Industries Long Term Incentive Plan, and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the adjustment, the exercise price of the Stock Options (Right to buy) has been amended to reduce such exercise price by the amount of the special dividend ($5.20). There have been no other changes to the terms of the Stock Options (Right to buy)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"This stock option award was previously reported as an option relating to 424 shares of the Issuer's Stock Options (Right to Buy) at an exercise price of $72.60 per share and was adjusted as a result of the special dividend."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"The transactions reported herein reflect a one-time stock option exercise price adjustment effective June 6, 2022, related to a special dividend of $5.20 per share and pursuant to the adjustment provisions of the LyondellBasell Industries Long Term Incentive Plan, and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the adjustment, the exercise price of the Stock Options (Right to buy) has been amended to reduce such exercise price by the amount of the special dividend ($5.20). There have been no other changes to the terms of the Stock Options (Right to buy)."}],"balance_after":424,"derivative":{"exercise_price":67.4,"exercise_date":"2019-08-15","expiration_date":"2029-08-15","underlying":"Class A Ordinary Shares","underlying_shares":424},"source":{"system":"sec-edgar","filing":"0001562180-22-004931","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1489393/000156218022004931/primarydocument.xml","form_type":"4"}},{"id":2239071,"issuer":{"id":3246,"kind":"organization","name":"LyondellBasell Industries N.V."},"owners":[{"id":42782,"kind":"person","name":"Seward James Malcolm","position":1,"cik":"0001783902","reported_name":"Seward James Malcolm","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, R&D, Tech & Sustain."}}],"security":"Stock Options (Right to Buy)","published_at":"2022-06-08T21:59:51.000Z","date":"2022-06-06","kind":"other","acquired":true,"shares":2728,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The transactions reported herein reflect a one-time stock option exercise price adjustment effective June 6, 2022, related to a special dividend of $5.20 per share and pursuant to the adjustment provisions of the LyondellBasell Industries Long Term Incentive Plan, and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the adjustment, the exercise price of the Stock Options (Right to buy) has been amended to reduce such exercise price by the amount of the special dividend ($5.20). There have been no other changes to the terms of the Stock Options (Right to buy)."},{"field":"shares","element":"transactionShares","label":"F1","text":"The transactions reported herein reflect a one-time stock option exercise price adjustment effective June 6, 2022, related to a special dividend of $5.20 per share and pursuant to the adjustment provisions of the LyondellBasell Industries Long Term Incentive Plan, and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the adjustment, the exercise price of the Stock Options (Right to buy) has been amended to reduce such exercise price by the amount of the special dividend ($5.20). There have been no other changes to the terms of the Stock Options (Right to buy)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"This stock option award was previously reported as an option relating to 2,728 shares of the Issuer's Stock Options (Right to Buy) at an exercise price of $83.35 per share and was adjusted as a result of the special dividend."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"The transactions reported herein reflect a one-time stock option exercise price adjustment effective June 6, 2022, related to a special dividend of $5.20 per share and pursuant to the adjustment provisions of the LyondellBasell Industries Long Term Incentive Plan, and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the adjustment, the exercise price of the Stock Options (Right to buy) has been amended to reduce such exercise price by the amount of the special dividend ($5.20). There have been no other changes to the terms of the Stock Options (Right to buy)."}],"balance_after":2728,"derivative":{"exercise_price":78.15,"exercise_date":"2020-02-20","expiration_date":"2030-02-20","underlying":"Class A Ordinary Shares","underlying_shares":2728},"source":{"system":"sec-edgar","filing":"0001562180-22-004931","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1489393/000156218022004931/primarydocument.xml","form_type":"4"}},{"id":2239070,"issuer":{"id":3246,"kind":"organization","name":"LyondellBasell Industries N.V."},"owners":[{"id":42782,"kind":"person","name":"Seward James Malcolm","position":1,"cik":"0001783902","reported_name":"Seward James Malcolm","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, R&D, Tech & Sustain."}}],"security":"Stock Options (Right to Buy)","published_at":"2022-06-08T21:59:51.000Z","date":"2022-06-06","kind":"other","acquired":true,"shares":6991,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The transactions reported herein reflect a one-time stock option exercise price adjustment effective June 6, 2022, related to a special dividend of $5.20 per share and pursuant to the adjustment provisions of the LyondellBasell Industries Long Term Incentive Plan, and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the adjustment, the exercise price of the Stock Options (Right to buy) has been amended to reduce such exercise price by the amount of the special dividend ($5.20). There have been no other changes to the terms of the Stock Options (Right to buy)."},{"field":"shares","element":"transactionShares","label":"F1","text":"The transactions reported herein reflect a one-time stock option exercise price adjustment effective June 6, 2022, related to a special dividend of $5.20 per share and pursuant to the adjustment provisions of the LyondellBasell Industries Long Term Incentive Plan, and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the adjustment, the exercise price of the Stock Options (Right to buy) has been amended to reduce such exercise price by the amount of the special dividend ($5.20). There have been no other changes to the terms of the Stock Options (Right to buy)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"This stock option award was previously reported as an option relating to 6,991 shares of the Issuer's Stock Options (Right to Buy) at an exercise price of $94.46 per share and was adjusted as a result of the special dividend."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"The transactions reported herein reflect a one-time stock option exercise price adjustment effective June 6, 2022, related to a special dividend of $5.20 per share and pursuant to the adjustment provisions of the LyondellBasell Industries Long Term Incentive Plan, and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the adjustment, the exercise price of the Stock Options (Right to buy) has been amended to reduce such exercise price by the amount of the special dividend ($5.20). There have been no other changes to the terms of the Stock Options (Right to buy)."}],"balance_after":6991,"derivative":{"exercise_price":89.26,"exercise_date":"2022-02-24","expiration_date":"2032-02-24","underlying":"Class A Ordinary Shares","underlying_shares":6991},"source":{"system":"sec-edgar","filing":"0001562180-22-004931","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1489393/000156218022004931/primarydocument.xml","form_type":"4"}},{"id":2239069,"issuer":{"id":3246,"kind":"organization","name":"LyondellBasell Industries N.V."},"owners":[{"id":42782,"kind":"person","name":"Seward James Malcolm","position":1,"cik":"0001783902","reported_name":"Seward James Malcolm","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, R&D, Tech & Sustain."}}],"security":"Stock Options (Right to Buy)","published_at":"2022-06-08T21:59:51.000Z","date":"2022-06-06","kind":"other","acquired":true,"shares":7485,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The transactions reported herein reflect a one-time stock option exercise price adjustment effective June 6, 2022, related to a special dividend of $5.20 per share and pursuant to the adjustment provisions of the LyondellBasell Industries Long Term Incentive Plan, and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the adjustment, the exercise price of the Stock Options (Right to buy) has been amended to reduce such exercise price by the amount of the special dividend ($5.20). There have been no other changes to the terms of the Stock Options (Right to buy)."},{"field":"shares","element":"transactionShares","label":"F1","text":"The transactions reported herein reflect a one-time stock option exercise price adjustment effective June 6, 2022, related to a special dividend of $5.20 per share and pursuant to the adjustment provisions of the LyondellBasell Industries Long Term Incentive Plan, and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the adjustment, the exercise price of the Stock Options (Right to buy) has been amended to reduce such exercise price by the amount of the special dividend ($5.20). There have been no other changes to the terms of the Stock Options (Right to buy)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This stock option award was previously reported as an option relating to 7,485 shares of the Issuer's Stock Options (Right to Buy) at an exercise price of $104.41 per share and was adjusted as a result of the special dividend."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"The transactions reported herein reflect a one-time stock option exercise price adjustment effective June 6, 2022, related to a special dividend of $5.20 per share and pursuant to the adjustment provisions of the LyondellBasell Industries Long Term Incentive Plan, and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the adjustment, the exercise price of the Stock Options (Right to buy) has been amended to reduce such exercise price by the amount of the special dividend ($5.20). There have been no other changes to the terms of the Stock Options (Right to buy)."}],"balance_after":7485,"derivative":{"exercise_price":99.21,"exercise_date":"2021-02-25","expiration_date":"2031-02-25","underlying":"Class A Ordinary Shares","underlying_shares":7485},"source":{"system":"sec-edgar","filing":"0001562180-22-004931","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1489393/000156218022004931/primarydocument.xml","form_type":"4"}},{"id":2239068,"issuer":{"id":3246,"kind":"organization","name":"LyondellBasell Industries N.V."},"owners":[{"id":42782,"kind":"person","name":"Seward James Malcolm","position":1,"cik":"0001783902","reported_name":"Seward James Malcolm","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, R&D, Tech & Sustain."}}],"security":"Stock Options (Right to Buy)","published_at":"2022-06-08T21:59:51.000Z","date":"2022-06-06","kind":"other","acquired":true,"shares":2378,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The transactions reported herein reflect a one-time stock option exercise price adjustment effective June 6, 2022, related to a special dividend of $5.20 per share and pursuant to the adjustment provisions of the LyondellBasell Industries Long Term Incentive Plan, and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the adjustment, the exercise price of the Stock Options (Right to buy) has been amended to reduce such exercise price by the amount of the special dividend ($5.20). There have been no other changes to the terms of the Stock Options (Right to buy)."},{"field":"shares","element":"transactionShares","label":"F1","text":"The transactions reported herein reflect a one-time stock option exercise price adjustment effective June 6, 2022, related to a special dividend of $5.20 per share and pursuant to the adjustment provisions of the LyondellBasell Industries Long Term Incentive Plan, and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the adjustment, the exercise price of the Stock Options (Right to buy) has been amended to reduce such exercise price by the amount of the special dividend ($5.20). There have been no other changes to the terms of the Stock Options (Right to buy)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This stock option award was previously reported as an option relating to 2,378 shares of the Issuer's Stock Options (Right to Buy) at an exercise price of $109.09 per share and was adjusted as a result of the special dividend."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"The transactions reported herein reflect a one-time stock option exercise price adjustment effective June 6, 2022, related to a special dividend of $5.20 per share and pursuant to the adjustment provisions of the LyondellBasell Industries Long Term Incentive Plan, and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the adjustment, the exercise price of the Stock Options (Right to buy) has been amended to reduce such exercise price by the amount of the special dividend ($5.20). There have been no other changes to the terms of the Stock Options (Right to buy)."}],"balance_after":2378,"derivative":{"exercise_price":103.89,"exercise_date":"2018-02-21","expiration_date":"2028-02-21","underlying":"Class A Ordinary Shares","underlying_shares":2378},"source":{"system":"sec-edgar","filing":"0001562180-22-004931","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1489393/000156218022004931/primarydocument.xml","form_type":"4"}},{"id":2327353,"issuer":{"id":3246,"kind":"organization","name":"LyondellBasell Industries N.V."},"owners":[{"id":42782,"kind":"person","name":"Seward James Malcolm","position":1,"cik":"0001783902","reported_name":"Seward James Malcolm","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, R&D, Tech & Sustain."}}],"security":"Stock Options (Right to Buy)","published_at":"2022-03-17T20:35:19.000Z","date":"2022-03-15","kind":"exercise","acquired":false,"shares":424,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Granted pursuant to the issuer's long-term incentive plan. Award vested as follows: 424 vested on August 15, 2020, 424 vested on August 15, 2021 and 424 vest on August 15, 2022."}],"balance_after":424,"derivative":{"exercise_price":72.6,"expiration_date":"2029-08-15","underlying":"Class A Ordinary Shares","underlying_shares":424},"source":{"system":"sec-edgar","filing":"0001562180-22-002732","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1489393/000156218022002732/primarydocument.xml","form_type":"4"}},{"id":2327352,"issuer":{"id":3246,"kind":"organization","name":"LyondellBasell Industries N.V."},"owners":[{"id":42782,"kind":"person","name":"Seward James Malcolm","position":1,"cik":"0001783902","reported_name":"Seward James Malcolm","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, R&D, Tech & Sustain."}}],"security":"Stock Options (Right to Buy)","published_at":"2022-03-17T20:35:19.000Z","date":"2022-03-15","kind":"exercise","acquired":false,"shares":2728,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Granted pursuant to the issuer's long-term incentive plan. Award vested as follows: 2,728 vested on February 20, 2021, 2,728 vested on February 20, 2022 and 2,728 vest on February 20, 2023."}],"balance_after":2728,"derivative":{"exercise_price":83.35,"expiration_date":"2030-02-20","underlying":"Class A Ordinary Shares","underlying_shares":2728},"source":{"system":"sec-edgar","filing":"0001562180-22-002732","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1489393/000156218022002732/primarydocument.xml","form_type":"4"}},{"id":2327351,"issuer":{"id":3246,"kind":"organization","name":"LyondellBasell Industries N.V."},"owners":[{"id":42782,"kind":"person","name":"Seward James Malcolm","position":1,"cik":"0001783902","reported_name":"Seward James Malcolm","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, R&D, Tech & Sustain."}}],"security":"Stock Options (Right to Buy)","published_at":"2022-03-17T20:35:19.000Z","date":"2022-03-15","kind":"exercise","acquired":false,"shares":1188,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Granted pursuant to the issuer's long-term incentive plan. Award vested as follows: 794 vested on February 21, 2020, 792 vested on February 21, 2021 and 792 vested on February 21, 2022."}],"balance_after":0,"derivative":{"exercise_price":88.5,"expiration_date":"2029-02-21","underlying":"Class A Ordinary Shares","underlying_shares":1188},"source":{"system":"sec-edgar","filing":"0001562180-22-002732","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1489393/000156218022002732/primarydocument.xml","form_type":"4"}},{"id":2327350,"issuer":{"id":3246,"kind":"organization","name":"LyondellBasell Industries N.V."},"owners":[{"id":42782,"kind":"person","name":"Seward James Malcolm","position":1,"cik":"0001783902","reported_name":"Seward James Malcolm","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, R&D, Tech & Sustain."}}],"security":"Class A Ordinary Shares","published_at":"2022-03-17T20:35:19.000Z","date":"2022-03-15","kind":"sale","acquired":false,"shares":2533,"price":103.03,"value":260974.99,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 4,609 restricted stock units (\"RSUs\") granted pursuant to the issuer's long-term incentive plan: 210 granted on August 15, 2019 that vest on August 15, 2022; 1,198 granted on February 20, 2020 that vest on February 20, 2023; 1,433 granted on February 25, 2021 that vest on February 25, 2024 and 1,768 granted on February 24, 2022 that vest on February 24, 2025."}],"balance_after":16509,"source":{"system":"sec-edgar","filing":"0001562180-22-002732","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1489393/000156218022002732/primarydocument.xml","form_type":"4"}},{"id":2327349,"issuer":{"id":3246,"kind":"organization","name":"LyondellBasell Industries N.V."},"owners":[{"id":42782,"kind":"person","name":"Seward James Malcolm","position":1,"cik":"0001783902","reported_name":"Seward James Malcolm","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, R&D, Tech & Sustain."}}],"security":"Class A Ordinary Shares","published_at":"2022-03-17T20:35:19.000Z","date":"2022-03-15","kind":"sale","acquired":false,"shares":1134,"price":103.03,"value":116836.02,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 4,609 restricted stock units (\"RSUs\") granted pursuant to the issuer's long-term incentive plan: 210 granted on August 15, 2019 that vest on August 15, 2022; 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1,198 granted on February 20, 2020 that vest on February 20, 2023; 1,433 granted on February 25, 2021 that vest on February 25, 2024 and 1,768 granted on February 24, 2022 that vest on February 24, 2025."}],"balance_after":20176,"source":{"system":"sec-edgar","filing":"0001562180-22-002732","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1489393/000156218022002732/primarydocument.xml","form_type":"4"}},{"id":2327347,"issuer":{"id":3246,"kind":"organization","name":"LyondellBasell Industries N.V."},"owners":[{"id":42782,"kind":"person","name":"Seward James Malcolm","position":1,"cik":"0001783902","reported_name":"Seward James Malcolm","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, R&D, Tech & Sustain."}}],"security":"Class A Ordinary Shares","published_at":"2022-03-17T20:35:19.000Z","date":"2022-03-15","kind":"exercise","acquired":true,"shares":1188,"price":88.5,"value":105138.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 4,609 restricted stock units (\"RSUs\") granted pursuant to the issuer's long-term incentive plan: 210 granted on August 15, 2019 that vest on August 15, 2022; 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