LyondellBasell Industries N.V. (LYB) insider trading

{
  "status": "OK",
  "results": [
    {
      "tickers": [
        "LYB"
      ],
      "issuer_cik": "0001489393",
      "owner_cik": "0001634184",
      "accession_number": "0001634184-26-000008",
      "form_type": "4",
      "filing_date": "2026-05-15",
      "period_of_report": "2026-05-13",
      "issuer_name": "LyondellBasell Industries N.V.",
      "issuer_trading_symbol": "LYB",
      "owner_name": "Kaplan Jeffrey A",
      "is_director": false,
      "is_officer": true,
      "is_ten_percent_owner": false,
      "is_other": false,
      "officer_title": "EVP, Chief PC, Leg & Corp Ofc",
      "security_type": "non_derivative",
      "record_type": "transaction",
      "security_title": "Class A Ordinary Shares",
      "transaction_timeliness": "O",
      "aff_10b5_one": false,
      "transaction_date": "2026-05-13",
      "transaction_code": "S",
      "equity_swap_involved": false,
      "transaction_shares": 10000,
      "transaction_price_per_share": 74.1573,
      "transaction_acquired_disposed": "D",
      "shares_owned_following_transaction": 96674,
      "transaction_value": 741573.0000000001,
      "not_subject_to_section_16": false,
      "direct_or_indirect": "D",
      "footnotes": [
        {
          "id": "F1",
          "description": "This transaction was executed in multiple trades at prices ranging from $74.13 USD to $74.21 USD. The price reported above reflects the weighted-average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."
        },
        {
          "id": "F2",
          "description": "Includes 32,627 restricted stock units (\"RSUs\") granted pursuant to the issuer's long-term incentive plan: 3,218 granted on February 22, 2024 that vest on February 22, 2027; 4,103 granted on February 27, 2025 that vest on February 27, 2027; 4,103 granted on February 27, 2025 that vest on February 27, 2028 and 21,203 granted on February 28, 2026 of which: 7,069 vest on February 28, 2027, 7,067 vest on February 28, 2028 and 7,067 vest on February 28, 2029."
        }
      ]
    },
    {
      "tickers": [
        "LYB"
      ],
      "issuer_cik": "0001489393",
      "owner_cik": "0001391297",
      "accession_number": "0001193125-26-102181",
      "form_type": "4",
      "filing_date": "2026-03-11",
      "period_of_report": "2026-03-09",
      "issuer_name": "LyondellBasell Industries N.V.",
      "issuer_trading_symbol": "LYB",
      "owner_name": "Access Industries Holdings LLC",
      "is_director": false,
      "is_officer": false,
      "is_ten_percent_owner": true,
      "is_other": false,
      "security_type": "non_derivative",
      "record_type": "transaction",
      "security_title": "Ordinary shares",
      "transaction_timeliness": "O",
      "aff_10b5_one": false,
      "transaction_date": "2026-03-09",
      "transaction_code": "S",
      "equity_swap_involved": false,
      "transaction_shares": 114592,
      "transaction_price_per_share": 68.8997,
      "transaction_acquired_disposed": "D",
      "shares_owned_following_transaction": 5270918,
      "transaction_value": 7895354.4224,
      "direct_or_indirect": "I",
      "nature_of_ownership": "By LLC",
      "footnotes": [
        {
          "id": "F6",
          "description": "The price reported in Column 4 is a weighted average sales price of the ordinary shares. The ordinary shares were sold in multiple transactions ranging from $68.72 to $69.19 inclusive. The reporting persons undertake to provide to LyondellBasell Industries N.V., any security holder of LyondellBasell Industries N.V., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of ordinary shares sold at each separate price within the ranges set forth in this footnote to this Form 4."
        },
        {
          "id": "F2",
          "description": "Each of the reporting persons (other than the direct holder) disclaims beneficial ownership of these securities, except to the extent of its or his pecuniary interest therein, and this Form shall not be construed as an admission that any such reporting person is the beneficial owner of any such securities."
        },
        {
          "id": "F7",
          "description": "Because of their relationships with the other reporting persons, each of Access Industries Holdings LLC, Access Industries, LLC and Access Industries Management, LLC may be deemed to beneficially own the ordinary shares held directly by AI Altep Investments LLC (formerly AI New Holdings LLC) and AI Chemical Holdings LLC (formerly, AI New Holdings 2 LLC) (\"AICH\"). Each of the reporting persons, and each of their affiliated entities and the officers, partners, members, and managers thereof, disclaims beneficial ownership of the ordinary shares held directly by each of AI Altep Investments LLC and AICH."
        },
        {
          "id": "F8",
          "description": "The securities reported are held directly by AICH and may be deemed to be indirectly beneficially owned by Access Industries Management, LLC, Access Industries Holdings LLC and Len Blavatnik because Mr. Blavatnik controls Access Industries Management, LLC, Access Industries Holdings LLC owns a majority of the outstanding voting interests in RSB 2 Limited which is the sole member of AICH, and Access Industries Management, LLC controls AICH and Access Industries Holdings LLC."
        }
      ]
    }
  ]
}

// trimmed to 2 results

The response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.