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.
The LyondellBasell Industries N.V. (NYSE: LYB) SEC filings page on Stock Titan provides access to the company’s official U.S. regulatory disclosures, along with AI-powered summaries to help interpret complex documents. As a global chemical and polymer producer with listed ordinary shares on the New York Stock Exchange, LyondellBasell files a range of forms that detail its financial condition, capital structure, risks and material events.
Investors can use this page to review current reports on Form 8-K, where LyondellBasell reports significant developments such as public offerings of guaranteed notes, amendments to credit agreements, and sale and purchase agreements for selected European olefins and polyolefins assets. These filings describe material definitive agreements, new financial obligations, and the status of strategic transactions and consultations.
The filings page is also the place to locate quarterly and annual reports (Forms 10-Q and 10-K) when available, which include segment discussions for olefins and polyolefins, intermediates and derivatives, and advanced polymer solutions, as well as information on non-GAAP measures like EBITDA and earnings excluding identified items. Proxy and governance-related filings, along with registration statements and prospectus supplements for securities offerings, can also be accessed through the SEC feed.
Stock Titan enhances these documents with AI-generated highlights that explain key sections, such as changes in leverage covenants, new debt issuances, portfolio optimization steps, and risk factor updates. Users can quickly see where LyondellBasell discusses its Cash Improvement Plan, circular and low carbon initiatives, or commitments tied to its investment-grade balance sheet.
For those tracking insider and executive activity, the SEC filings page also links to ownership and transaction reports, such as Form 4, when filed. Together, these resources give a structured view of how LyondellBasell reports its operations, financing and strategic decisions to regulators and the market.
LyondellBasell Industries N.V. director Bridget E. Karlin received a stock award and related tax withholding on Class A Ordinary Shares. She acquired 708 shares on March 31, 2026 as part of her annual retainer, which she had elected to receive in common stock rather than cash.
The number of shares for this retainer installment was calculated using a share value of $59.31, the average of daily closing prices over the applicable quarter. On the same date, 111 shares valued at $80.56 per share were withheld to satisfy tax obligations, a non‑market disposition. After these transactions, she directly holds 4,905 shares, including 2,917 restricted stock units that are scheduled to vest on May 22, 2026.
LyondellBasell Industries N.V. director Virginia A. Kamsky received a grant of 646 Class A Ordinary Shares as part of her annual board retainer, which she had elected to take in stock rather than cash. A portion of these shares was withheld to cover taxes.
On this date, 142 shares were disposed of at $80.56 per share to satisfy tax liabilities, leaving her with 8,094 Class A Ordinary Shares held directly after the transactions. The number of shares issued for the retainer was based on an average share price of $59.31 over the applicable quarter.
Her holdings also include 2,917 restricted stock units (RSUs) granted under the company’s long-term incentive plan, which are scheduled to vest on May 22, 2026.
LyondellBasell Industries received an amendment to a Schedule 13G filing from The Vanguard Group reporting 0 shares beneficially owned in the issuer's common stock. The filing states Vanguard completed an internal realignment effective January 12, 2026, and certain subsidiaries will report ownership separately in reliance on SEC Release No. 34-39538.
The filing is signed by Ashley Grim, Head of Global Fund Administration, and reaffirms that Vanguard and related managed accounts have the right to receive dividends or sale proceeds where applicable.
Entities affiliated with Access Industries reported multiple transactions in LyondellBasell Industries N.V. ordinary shares. On March 9, 2026, Access Industries Core Holdings LLC donated 464,610 shares for no consideration as a charitable contribution.
On the same date, affiliated entities sold an aggregate of 385,390 ordinary shares in open-market transactions at weighted average prices ranging from about $66.72 to $69.19 per share. After these sales, one indirect account held 5,270,918 shares and a related direct account held 765,154 shares, while other affiliated entities reported substantial additional indirect holdings. The reporting persons generally disclaim beneficial ownership beyond their pecuniary interest in these securities.
Tourmaline Partners, LLC submitted a Form 144 notice to sell ordinary shares of the company listed on the NYSE. The filing lists purchase lots including 98,583 shares (08/29/2019) and 665,918 shares (09/03/2019). The filing also shows 322,169,978 shares as of 03/09/2026.
Tourmaline Partners, LLC submitted a Form 144 reporting a proposed sale of 15,027,301 ordinary shares tied to an internal reorganization by Access Industries Core Holdings LLC. The filing references NYSE trading and shows a report date of 03/09/2026.
LyondellBasell Industries EVP & Chief Innovation Officer James Malcolm Seward reported equity compensation transactions in the company’s Class A ordinary shares. On February 28, 2026, he acquired 12,209 shares at $0.00 per share through a grant or award, bringing his direct holdings to 45,731 shares.
On February 27, 2026, 2,100 restricted stock units vested and 1,040 shares were withheld at $57.52 per share to cover tax obligations, leaving 33,522 shares directly held after that disposition. Footnotes indicate he holds 18,103 restricted stock units under the long‑term incentive plan, with 12,209 RSUs vesting in tranches from 2027 through 2029.
LyondellBasell Industries EVP Kimberly A. Foley reported mixed equity transactions linked to company stock compensation. On February 28, 2026, she received a grant of 23,052 Class A share-based awards at no cost, tied to future vesting dates through February 2029. On February 27, 2026, 4,462 restricted stock units vested, and 1,087 shares were withheld by the issuer at $57.52 per share to cover tax obligations. Following these transactions, her directly held Class A shares and restricted stock units increased under the company’s long-term incentive plan.
LyondellBasell Industries EVP Tracey D. Campbell reported equity compensation activity and related tax withholding. On February 28, 2026, Campbell received a grant/award of 5,282 Class A ordinary shares at a price per share of $0.00, increasing direct holdings to 18,360.360 shares.
On February 27, 2026, 248 Class A ordinary shares were disposed of at $57.52 per share to satisfy the issuer’s tax withholding obligations tied to the vesting of 1,023 restricted stock units, leaving 13,078.360 directly held shares afterward. The filing also notes 6,855.097 shares held indirectly by Campbell’s spouse, and footnotes describe a total of 9,531 restricted stock units granted under the long‑term incentive plan with vesting dates extending through February 2029.
LyondellBasell Industries N.V. Chief Executive Officer Peter Z. E. Vanacker reported two equity transactions in Class A ordinary shares. On February 28, 2026, he acquired 98,549 shares at $0.00 per share as a grant or award under the company’s long-term incentive plan, bringing his direct holdings to 248,554 shares. On February 27, 2026, 7,506 shares were disposed of at $57.52 per share to cover tax withholding when 19,074 restricted stock units vested. Following that tax-withholding disposition, he directly owned 150,005 shares. Footnotes state that his holdings include restricted stock units scheduled to vest between 2027 and 2029 under the long-term incentive plan.