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AI brief of an SEC Form 8-K · LyondellBasell (LYB)

LyondellBasell completes $1.5 billion bond sale due 2031 and 2036

Neutral Impact 3 of 5 financing Written later

LyondellBasell's subsidiary LYB International Finance III completed an underwritten public offering of $1.5 billion in guaranteed notes on November 13, 2025. The company guarantees the notes, which add to its debt load and carry fixed coupons of 5.125% and 5.875%.

Key points

  • $500 million of 5.125% Guaranteed Notes due 2031 were sold.
  • $1 billion of 5.875% Guaranteed Notes due 2036 were sold.
  • The offering was made under an underwriting agreement dated November 10, 2025 with Citigroup Global Markets, Deutsche Bank Securities and J.P. Morgan Securities as representatives.
  • The notes were issued under an indenture dated October 10, 2019, with the filing stating the terms are set out in an officer's certificate dated November 13, 2025.

The filing

CompanyLyondellBasell (LYB)
Form8-K, current report
Filed with the SECNov 13, 2025, 4:07 PM ET
Accession number0001104659-25-111282

Items reported: 1.01 Material Definitive Agreement2.03 New Direct Financial Obligation8.01 Other Events

Read the filing on SEC.gov ↗

Written by AI on Nov 8, 2026, 7:01 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on November 13, 2025.

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.