Welcome to our dedicated page for LyondellBasell Industries N.V. SEC filings (Ticker: LYB), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
LyondellBasell Industries N.V. filings document the formal disclosures of a Netherlands-based chemical and polymers issuer with ordinary shares listed under LYB on the New York Stock Exchange. The company's reports and furnished 8-K exhibits cover operating results, segment discussions, capital-structure matters and material agreements tied to its financing arrangements.
Recent filings include definitive proxy materials for annual shareholder voting and governance matters, Form 8-K reports for earnings releases, and material-event disclosures covering public notes issued through a finance subsidiary, amendments to credit agreements and related leverage or shareholder-return restrictions. The filing record also identifies ordinary share terms, debt obligations, risk and governance disclosures, and subsidiary financing arrangements used in the company's capital structure.
LyondellBasell Industries (LYB) insider transaction: An executive officer (EVP, Sustainability & Corp Aff) reported the vesting of restricted stock units on October 15, 2025. 176 Class A shares vested, and 43 shares were withheld by the issuer to cover taxes at a reported price of $46.76 under code F. Following the transactions, the reporting person beneficially owns 13,114.36 shares directly and 5,401 shares indirectly through a spouse. The footnotes state these holdings include RSUs under the long‑term incentive plan and prior ESPP purchases.
LyondellBasell Industries (LYB) filed a Form 4 reporting an automatic RSU vesting and related tax withholding. On October 15, 2025, 273 Class A ordinary shares vested from previously granted RSUs, and 131 shares were withheld by the issuer to cover taxes at a reported price of $46.76 under code F.
After the transaction, the reporting person beneficially owns 14,225 Class A ordinary shares directly. The filing notes 10,831 RSUs outstanding, including grants from February 2023, February 2024, and February 2025, with scheduled vesting dates on February 23, 2026; February 22, 2026 and 2027; and February 27, 2026, 2027, and 2028.
LyondellBasell Industries N.V. (LYB) reported an insider equity update. An officer (EVP, Ops Excellence, HSE) filed a Form 4 showing restricted stock units that vested and related tax withholding.
On October 15, 2025, 188 Class A ordinary shares vested from RSUs. To cover taxes, 74 shares were withheld at a price of $46.76 (transaction code F). Following the transaction, the officer beneficially owns 47,530 shares, held directly.
The filing notes 18,441 RSUs outstanding granted under the long‑term incentive plan with scheduled vesting: 4,296 on February 23, 2026; from a 7,285 grant, 2,429 vested on February 22, 2025 and 2,428 vest on February 22, 2026 and February 22, 2027; and from a 9,289 grant, 3,097 vest on February 27, 2026 and 3,096 vest on each of February 27, 2027 and February 27, 2028.
LyondellBasell Industries (LYB) reported an insider transaction by its EVP & Chief Innovation Officer. On 10/15/2025, 168 restricted stock units vested, and 84 Class A shares were withheld by the issuer to cover taxes (Transaction Code F) at a price of $46.76 per share. Following the transaction, the reporting person beneficially owned 35,803 shares directly.
The filing also lists 12,329 RSUs outstanding as of the report: 2,639 granted on 02/23/2023 vest on 02/23/2026; 5,088 granted on 02/22/2024 with 1,696 vested on 02/22/2025 and 1,696 vesting on 02/22/2026 and 02/22/2027; 6,298 granted on 02/27/2025 with 2,100 vesting on 02/27/2026, 2,099 on 02/27/2027, and 2,099 on 02/27/2028.
LyondellBasell Industries N.V. (LYB) reported insider equity activity by its SVP & CAO. On October 15, 2025, 624 RSUs vested; 152 shares were withheld to cover taxes at $46.76 per share (Code F). After the transaction, the reporting person beneficially owned 4,924.1796 shares directly.
Holdings include 2,920 RSUs granted under the long‑term incentive plan with scheduled vesting dates through 2028. The filing also notes ESPP allocations of 124.084188 shares at $52.07 on June 30, 2025 and 87.325086 shares at $44.14 on September 30, 2025.
LyondellBasell (LYB) executive EVP, Global O&P and Refining filed a Form 4 reporting routine equity compensation activity. On October 15, 2025, 881 Class A Ordinary Shares vested from restricted stock units, and 347 shares were withheld by the issuer to cover tax obligations at a price of $46.76 per share (Code F).
Following these transactions, the reporting person beneficially owns 62,026.547 shares directly. This total includes 25,680 RSUs granted under the long‑term incentive plan with scheduled vesting: 5,566 on February 23, 2026; from a separate grant of 10,095, 3,365 vested on February 22, 2025 with 3,365 vesting on February 22, 2026 and 3,365 on February 22, 2027; and another grant of 13,384 with 4,462 vesting on February 27, 2026, 4,461 on February 27, 2027, and 4,461 on February 27, 2028.
LyondellBasell entered into Amendment No. 1 to its Third Amended and Restated Credit Agreement on September 10, 2025, which raises the Maximum Leverage Ratio through 2027 unless the company elects earlier termination of those provisions. The Amendment imposes certain additional limitations, specifically restrictions on dividend increases and on share repurchases (other than to offset dilution). The modification to the Maximum Leverage Ratio is also incorporated into the company’s $900 million structured accounts receivable facility originated in September 2012, pursuant to the Receivables Facility’s amendment provisions. The filing references the full Amendment as Exhibit 10.1.
Peter Z. E. Vanacker, Chief Executive Officer and Director of LyondellBasell Industries N.V. (LYB), sold 20,000 Class A ordinary shares on 08/15/2025 at a weighted-average price of $53.5711 per share. After the reported sale, the filing shows the reporting person beneficially owns 160,351 shares, which include 116,241 restricted stock units granted under the issuer's long-term incentive plan with specified vesting tranches in 2026, 2027 and 2028. The sale was executed in multiple trades at prices between $53.39 and $53.67 as disclosed, and the Form 4 was signed by an attorney-in-fact on behalf of the reporting person.
LyondellBasell (LYB) insider plans to sell 20,000 shares through J.P. Morgan Securities on or about 08/15/2025, with an aggregate market value of $1,066,200 based on the filing. The shares were acquired through RSU vesting: 12,906 shares vested on 05/23/2023 and 7,094 shares vested on 02/22/2025; payment for those RSUs was recorded as compensation. The filing reports no other sales by the person in the past three months. The notice includes the standard representation that the seller is not aware of any undisclosed material adverse information about the issuer.