ECOLAB INC. (ECL) - Dilution Analysis

Visualizing historical and potential share dilution over time

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Dilution Analysis

Low Risk

Limited dilution potential

Last updated: May 07, 2026

Risk Assessment Details

Potential Dilution: 0.0% of current shares

Recent Dilution: 0.28% (2 years)

Historical Dilution Factor: minimal recent dilution

Outstanding Shares

280M

Potential Supply

Additional shares possible

Splits

None

Past 2 years

Summary

ECL currently has 282M outstanding shares. with minimal authorized share overhang for future dilution. The company has minimally diluted shareholders by 0.28% over the past 2 years.

Share Structure Timeline

Outstanding Shares

Total Supply

Historical Data Points

Date	Event	Outstanding
May 07, 2026	10-Q filing \| 282.0M shares outstanding	280M
Oct 30, 2025	10-Q filing \| 283.5M shares outstanding	280M
Aug 07, 2025	10-Q filing \| 283.5M shares outstanding	280M
May 08, 2025	10-Q filing \| 283.4M shares outstanding	280M
Feb 21, 2025	10-K filing \| 284.3M shares outstanding	280M
Oct 31, 2024	10-Q filing \| 283.6M shares outstanding	280M
Aug 02, 2024	10-Q filing \| 284.6M shares outstanding	280M
May 02, 2024	10-Q filing \| 285.7M shares outstanding	290M
Feb 23, 2024	10-K filing \| 285.0M shares outstanding	290M
Nov 02, 2023	10-Q filing \| 285.1M shares outstanding	290M
Aug 03, 2023	10-Q filing \| 284.9M shares outstanding	280M
May 04, 2023	10-Q filing \| 284.6M shares outstanding	280M
Feb 24, 2023	10-K filing \| 285.2M shares outstanding	290M
Nov 04, 2022	10-Q filing \| 284.9M shares outstanding	280M
Aug 04, 2022	10-Q filing \| 285.1M shares outstanding	290M
May 05, 2022	10-Q filing \| 286.2M shares outstanding	290M
Feb 25, 2022	10-K filing \| 286.3M shares outstanding	290M
Oct 29, 2021	10-Q filing \| 286.4M shares outstanding	290M
Aug 05, 2021	10-Q filing \| 286.0M shares outstanding	290M
May 06, 2021	10-Q filing \| 286.0M shares outstanding	290M
Feb 26, 2021	10-K filing \| 287.0M shares outstanding	290M
Oct 30, 2020	10-Q filing \| 285.4M shares outstanding	290M
Aug 06, 2020	10-Q filing \| 288.2M shares outstanding	290M
May 07, 2020	10-Q filing \| 288.8M shares outstanding	290M
Feb 28, 2020	10-K filing \| 288.1M shares outstanding	290M

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