LyondellBasell Industries N.V. (LYB) - Dilution Analysis

Visualizing historical and potential share dilution over time

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Dilution Analysis

Low Risk

Limited dilution potential

Last updated: May 01, 2026

Risk Assessment Details

Potential Dilution: 0.0% of current shares

Recent Dilution: 0.31% (2 years)

Historical Dilution Factor: minimal recent dilution

Outstanding Shares

320M

Potential Supply

Additional shares possible

Splits

None

Past 2 years

Summary

LYB currently has 323M outstanding shares. with minimal authorized share overhang for future dilution. The company has minimally diluted shareholders by 0.31% over the past 2 years.

Share Structure Timeline

Outstanding Shares

Total Supply

Historical Data Points

Date	Event	Outstanding
May 01, 2026	10-Q filing \| 323.0M shares outstanding	320M
Oct 31, 2025	10-Q filing \| 322.0M shares outstanding	320M
Aug 01, 2025	10-Q filing \| 322.0M shares outstanding	320M
Apr 25, 2025	10-Q filing \| 324.0M shares outstanding	320M
Feb 27, 2025	10-K filing \| 325.0M shares outstanding	330M
Nov 01, 2024	10-Q filing \| 325.0M shares outstanding	330M
Aug 02, 2024	10-Q filing \| 326.0M shares outstanding	330M
Apr 26, 2024	10-Q filing \| 326.0M shares outstanding	330M
Feb 22, 2024	10-K filing \| 325.0M shares outstanding	330M
Oct 27, 2023	10-Q filing \| 324.0M shares outstanding	320M
Aug 04, 2023	10-Q filing \| 325.0M shares outstanding	330M
Apr 28, 2023	10-Q filing \| 326.0M shares outstanding	330M
Feb 23, 2023	10-K filing \| 327.0M shares outstanding	330M
Oct 28, 2022	10-Q filing \| 326.0M shares outstanding	330M
Jul 29, 2022	10-Q filing \| 328.0M shares outstanding	330M
Apr 29, 2022	10-Q filing \| 328.0M shares outstanding	330M
Feb 24, 2022	10-K filing \| 334.0M shares outstanding	330M
Oct 29, 2021	10-Q filing \| 334.0M shares outstanding	330M
Jul 30, 2021	10-Q filing \| 335.0M shares outstanding	340M
Apr 30, 2021	10-Q filing \| 334.0M shares outstanding	330M
Feb 25, 2021	10-K filing \| 334.0M shares outstanding	330M
Oct 30, 2020	10-Q filing \| 334.0M shares outstanding	330M
Jul 31, 2020	10-Q filing \| 334.0M shares outstanding	330M
May 01, 2020	10-Q filing \| 334.0M shares outstanding	330M
Feb 20, 2020	10-K filing \| 353.0M shares outstanding	350M

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