Ero Copper Corp. (ERO) - Dilution Analysis

Visualizing historical and potential share dilution over time

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Dilution Analysis

Low Risk

Limited dilution potential

Last updated: March 30, 2026

Risk Assessment Details

Potential Dilution: 0.0% of current shares

Recent Dilution: 0.62% (2 years)

Historical Dilution Factor: minimal recent dilution

Outstanding Shares

100M

Potential Supply

Additional shares possible

Splits

None

Past 2 years

Summary

ERO currently has 104M outstanding shares. with minimal authorized share overhang for future dilution. The company has minimally diluted shareholders by 0.62% over the past 2 years.

Share Structure Timeline

Outstanding Shares

Total Supply

Historical Data Points

Date	Event	Outstanding
Mar 30, 2026	40-F filing \| 104.2M shares outstanding	100M
Mar 06, 2025	40-F filing \| 103.6M shares outstanding	100M
Mar 07, 2024	40-F filing \| 102.7M shares outstanding	100M
Aug 21, 2023	F-10 filing: The filing is an F-10 form, indicating the potential sale of securities through underwriters, dealers, or directly, including via an "at-the-market distribution".	92M
Mar 08, 2023	40-F filing \| 92.2M shares outstanding	92M
Mar 11, 2022	40-F filing \| 90.2M shares outstanding	90M

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