---
schema_version: "secwatch.filing_event.v1"
accession: "0001489393-24-000025"
form_type: "8-K"
ticker: "LYB"
cik: "0001489393"
company_name: "LyondellBasell Industries N.V."
filed_at: "2024-05-24T23:59:59+00:00"
generated_at: "2026-06-01T08:40:30.905836+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# LyondellBasell shareholders authorize up to 10% share buyback through Nov 2025

## Summary
- Buyback covers up to 34,042,250 shares (10% of issued capital) at prices from nominal to 110% of market price.
- Repurchases may be executed via open market or private transactions; timing depends on market and legal conditions.
- Program can be suspended or discontinued at any time without any minimum purchase obligation.
- Separately, shareholders approved all other annual meeting proposals including director elections, auditor ratification, and say-on-pay.

## SEC filing metadata
- accession: 0001489393-24-000025
- form_type: 8-K
- ticker: LYB
- cik: 0001489393
- company_name: LyondellBasell Industries N.V.
- filed_at: 2024-05-24T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 5.07, 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1489393/000148939324000025/0001489393-24-000025-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1489393/000148939324000025/lyb-20240524.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001489393-24-000025
- JSON: https://secwatch.observer/filing/0001489393-24-000025.json
- Plain text: https://secwatch.observer/filing/0001489393-24-000025.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.